{"id":1744,"date":"2024-05-09T14:52:56","date_gmt":"2024-05-09T06:52:56","guid":{"rendered":"http:\/\/oneai.eu.org\/?p=1744"},"modified":"2024-05-09T15:42:27","modified_gmt":"2024-05-09T07:42:27","slug":"%e3%80%90%e6%b7%b1%e5%ba%a6%e9%95%bf%e6%96%87%e3%80%91%e5%be%aa%e5%ba%8f%e6%b8%90%e8%bf%9b%e8%a7%a3%e8%af%bboracle-awr%e6%80%a7%e8%83%bd%e5%88%86%e6%9e%90%e6%8a%a5%e5%91%8a","status":"publish","type":"post","link":"https:\/\/oneai.eu.org\/?p=1744","title":{"rendered":"\u8f6c\u3010\u6df1\u5ea6\u957f\u6587\u3011\u5faa\u5e8f\u6e10\u8fdb\u89e3\u8bfbOracle AWR\u6027\u80fd\u5206\u6790\u62a5\u544a"},"content":{"rendered":"<div class=\"panel-body\">\n<p >\n<h4>\u8bf7\u70b9\u51fb\u53f3\u4e0a\u89d2\uff0c\u5207\u6362\u5230\u660e\u4eae\u6a21\u5f0f\u9605\u8bfb<\/h4>\n<\/p>\n<div class=\"adress\">\n                    <span class=\"user\"><b class=\"glyphicon glyphicon-usera\"><\/b><\/span><br \/>\n                        <span class=\"time\"><b class=\"glyphicon glyphicon-timea\"><\/b><\/span><br \/>\n                        <!-- <b class=\"glyphicon glyphicon-hits\"><\/b><span id=\"hits\"><\/span> -->\n                    <\/div>\n<p>                    <!--\u70b9\u51fb\u6b21\u6570\u7edf\u8ba1JS--><br \/>\n                    <script src=\"https:\/\/dbaplus.cn\/api.php?op=count&amp;id=734&amp;modelid=1\"><\/script><\/p>\n<div class=\"new-detailed mt20\">\n<p style=\"margin: 0px; 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padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">Oracle\u4e2d\u7684AWR\uff0c\u5168\u79f0\u4e3aAutomatic Workload Repository\uff0c\u81ea\u52a8\u8d1f\u8f7d\u4fe1\u606f\u5e93\u3002\u5b83\u6536\u96c6\u5173\u4e8e\u7279\u5b9a\u6570\u636e\u5e93\u7684\u64cd\u4f5c\u7edf\u8ba1\u4fe1\u606f\u548c\u5176\u4ed6\u7edf\u8ba1\u4fe1\u606f\uff0cOracle\u4ee5\u56fa\u5b9a\u7684\u65f6\u95f4\u95f4\u9694(\u9ed8\u8ba4\u4e3a1\u4e2a\u5c0f\u65f6)\u4e3a\u5176\u6240\u6709\u91cd\u8981\u7684\u7edf\u8ba1\u4fe1\u606f\u548c\u8d1f\u8f7d\u4fe1\u606f\u6267\u884c\u4e00\u6b21\u5feb\u7167\uff0c\u5e76\u5c06\u5feb\u7167\u5b58\u653e\u5165AWR\u4e2d\u3002\u8fd9\u4e9b\u4fe1\u606f\u5728AWR\u4e2d\u4fdd\u7559\u6307\u5b9a\u7684\u65f6\u95f4(\u9ed8\u8ba4\u4e3a1\u5468)\uff0c\u7136\u540e\u6267\u884c\u5220\u9664\u3002\u6267\u884c\u5feb\u7167\u7684\u9891\u7387\u548c\u4fdd\u6301\u65f6\u95f4\u90fd\u662f\u53ef\u4ee5\u81ea\u5b9a\u4e49\u7684\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">AWR\u7684\u5f15\u5165\uff0c\u4e3a\u6211\u4eec\u5206\u6790\u6570\u636e\u5e93\u63d0\u4f9b\u4e86\u975e\u5e38\u597d\u7684\u4fbf\u5229\u6761\u4ef6(\u8fd9\u65b9\u9762MySQL\u5c31\u76f8\u5dee\u4e86\u592a\u591a)\u3002\u66fe\u7ecf\u6709\u8fd9\u6837\u7684\u4e00\u4e2a\u6bd4\u55bb\u2014\u2014\u201c\u4e00\u4e2a\u7cfb\u7edf\uff0c\u5c31\u50cf\u662f\u4e00\u4e2a\u9ed1\u6697\u7684\u5927\u623f\u95f4\uff0c\u7cfb\u7edf\u6536\u96c6\u7684\u7edf\u8ba1\u4fe1\u606f\uff0c\u5c31\u5982\u540c\u653e\u7f6e\u5728\u623f\u95f4\u4e0d\u540c\u4f4d\u7f6e\u7684\u8721\u70db\uff0c\u7528\u4e8e\u7167\u4eae\u8fd9\u4e2a\u9ed1\u6697\u5927\u623f\u95f4\u3002Oracle\uff0c\u6070\u5230\u597d\u5904\u5730\u653e\u7f6e\u4e86\u8db3\u591f\u7684\u8721\u70db(AWR)\uff0c\u623f\u95f4\u4e2d\u53ea\u6709\u6781\u5c11\u7684\u70db\u5149\u672a\u8986\u76d6\u4e4b\u5904\uff0c\u6027\u80fd\u74f6\u9888\u5c31\u5bb9\u6613\u5b9a\u4f4d\u3002\u800c\u5bf9\u4e8e\u8721\u70db\u8f83\u5c11\u6216\u662f\u6ca1\u6709\u8721\u70db\u7684\u7cfb\u7edf\uff0c\u6027\u80fd\u4f18\u5316\u5c31\u5982\u540c\u9ed1\u6697\u4e2d\u7684\u821e\u8005\u3002\u201d<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u90a3\u5982\u4f55\u89e3\u8bfbAWR\u7684\u6570\u636e\u5462\uff1fOracle\u672c\u8eab\u63d0\u4f9b\u4e86\u4e00\u4e9b\u62a5\u544a\uff0c\u65b9\u4fbf\u8fdb\u884c\u67e5\u770b\u3001\u5206\u6790\u3002\u4e0b\u9762\u5c31\u9488\u5bf9\u6700\u4e3a\u5e38\u89c1\u7684\u4e00\u79cd\u62a5\u544a\u2014\u2014\u300aAWR\u6570\u636e\u5e93\u62a5\u544a\u300b\u8fdb\u884c\u8bf4\u660e\u3002\u5e0c\u671b\u901a\u8fc7\u8fd9\u7bc7\u6587\u7ae0\uff0c\u80fd\u65b9\u4fbf\u5927\u5bb6\u66f4\u597d\u5730\u5229\u7528AWR\uff0c\u65b9\u4fbf\u8fdb\u884c\u5206\u6790\u5de5\u4f5c\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-color=\"rgb(30, 155, 232)\" data-id=\"85332\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; border: 0px currentcolor; box-sizing: border-box;\">\n<section class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px auto 1px; padding: 10px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); line-height: 1.4em; font-size: 18px; text-decoration: inherit; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n        <strong style=\"margin: 0px; padding: 0px;\">\u4e00\u3001MAIN<\/strong><\/section>\n<section style=\"margin: -9px 0px 0px; padding: 0px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); font-weight: bold; text-decoration: inherit; box-sizing: border-box;\">\n<section style=\"margin: 0px auto; padding: 0px; width: 0px; height: 8px; color: inherit; border-top-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-bottom-width: 0.4em; border-bottom-style: solid; box-sizing: border-box; border-right-color: transparent !important; border-left-color: transparent !important; border-right-width: 0.3em !important; border-left-width: 0.3em !important; border-right-style: solid !important; border-left-style: solid !important;\">\n            &nbsp;<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">1<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Database Information<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\"><strong style=\"margin: 0px; padding: 0px; line-height: 24px; white-space: normal;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;<img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AYb1whagCLXgqZbtaiccCWicmicllF28Ciall90ribmGaGOIRlCj2n4DhSew\/0?wx_fmt=png\" data-ratio=\"0.09181636726546906\" data-type=\"png\" data-w=\"501\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019105329748.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%; height: 46px; width: 501px; float: left;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">2<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Snapshot Information<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AF4QPtWlmsSicicS1kDf9ibkXXhPw1vPfw5BVSFOj9usBUpmOCUTofTUvg\/0?wx_fmt=png\" data-ratio=\"0.21\" data-type=\"png\" data-w=\"500\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019095509825.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 105px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">(1)Sessions<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8868\u793a\u91c7\u96c6\u5b9e\u4f8b\u8fde\u63a5\u7684\u4f1a\u8bdd\u6570\u3002\u8fd9\u4e2a\u6570\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u4e86\u89e3\u6570\u636e\u5e93\u7684\u5e76\u53d1\u7528\u6237\u6570\u5927\u6982\u7684\u60c5\u51b5\u3002\u8fd9\u4e2a\u6570\u503c\u5bf9\u4e8e\u6211\u4eec\u5224\u65ad\u6570\u636e\u5e93\u7684\u7c7b\u578b\u6709\u5e2e\u52a9\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">(2)Cursors\/session<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6bcf\u4e2a\u4f1a\u8bdd\u5e73\u5747\u6253\u5f00\u7684\u6e38\u6807\u6570\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">(3)Elapsed<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u901a\u8fc7Elapsed\/DB Time\u6bd4\u8f83\uff0c\u53cd\u6620\u51fa\u6570\u636e\u5e93\u7684\u7e41\u5fd9\u7a0b\u5ea6\u3002\u5982\u679cDB Time&gt;&gt;Elapsed\uff0c\u5219\u8bf4\u660e\u6570\u636e\u5e93\u5f88\u5fd9\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">(4)DB Time<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8868\u793a\u7528\u6237\u64cd\u4f5c\u82b1\u8d39\u7684\u65f6\u95f4\uff0c\u5305\u62ecCPU\u65f6\u95f4\u548c\u7b49\u5f85\u4e8b\u4ef6\u3002\u901a\u5e38\u540c\u65f6\u8fd9\u4e2a\u6570\u503c\u5224\u8bfb\u6570\u636e\u5e93\u7684\u8d1f\u8f7d\u60c5\u51b5\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(255, 41, 65);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5177\u4f53\u542b\u4e49<\/span><\/strong><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">db time = cpu time + wait time(\u4e0d\u5305\u542b\u7a7a\u95f2\u7b49\u5f85)(\u975e\u540e\u53f0\u8fdb\u7a0b)<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">*db time\u5c31\u662f\u8bb0\u5f55\u7684\u670d\u52a1\u5668\u82b1\u5728\u6570\u636e\u5e93\u8fd0\u7b97(\u975e\u540e\u53f0\u8fdb\u7a0b)\u548c\u7b49\u5f85(\u975e\u7a7a\u95f2\u7b49\u5f85)\u4e0a\u7684\u65f6\u95f4\u3002\u5bf9\u5e94\u4e8eV$SESSION\u7684elapsed_time\u5b57\u6bb5\u7d2f\u79ef\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(255, 41, 65);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\"\u5408\u96c6\u6570\u636e\"<\/span><\/strong><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u9700\u8981\u6ce8\u610f\u7684\u662fAWR\u662f\u4e00\u4e2a\u6570\u636e\u5408\u96c6\u3002\u6bd4\u5982\u57281\u5206\u949f\u4e4b\u5185\uff0c1\u4e2a\u7528\u6237\u7b49\u5f85\u4e8630\u79d2\u949f\uff0c\u90a3\u4e4810\u4e2a\u7528\u6237\u7b49\u5f85\u4e8b\u4ef6\u5c31\u662f300\u79d2\u3002CPU\u65f6\u95f4\u4e5f\u662f\u4e00\u6837\uff0c\u57281\u5206\u949f\u4e4b\u5185\uff0c1\u4e2aCPU\u5904\u740630\u79d2\u949f\uff0c\u90a3\u4e484\u4e2aCPU\u5c31\u662f120\u79d2\u3002\u8fd9\u4e9b\u65f6\u95f4\u90fd\u662f\u4ee5\u7d2f\u79ef\u7684\u65b9\u5f0f\u8bb0\u5f55\u5728AWR\u5f53\u4e2d\u7684\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(255, 41, 65);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u793a\u4f8b<\/span><\/strong><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">DB CPU\u2014\u2014<\/span><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u662f\u4e00\u4e2a\u7528\u4e8e\u8861\u91cfCPU\u7684\u4f7f\u7528\u7387\u7684\u91cd\u8981\u6307\u6807\u3002\u5047\u8bbe\u7cfb\u7edf\u6709N\u4e2aCPU\uff0c\u90a3\u4e48\u5982\u679cCPU\u5168\u5fd9\u7684\u8bdd\uff0c\u4e00\u79d2\u949f\u5185\u7684DB CPU\u5c31\u662fN\u79d2\u3002\u9664\u4e86\u5229\u7528CPU\u8fdb\u884c\u8ba1\u7b97\u5916\uff0c\u6570\u636e\u5e93\u8fd8\u4f1a\u5229\u7528\u5176\u5b83\u8ba1\u7b97\u8d44\u6e90\uff0c\u5982\u7f51\u7edc\u3001\u786c\u76d8\u3001\u5185\u5b58\u7b49\u7b49\uff0c\u8fd9\u4e9b\u5bf9\u8d44\u6e90\u7684\u5229\u7528\u540c\u6837\u53ef\u4ee5\u5229\u7528\u65f6\u95f4\u8fdb\u884c\u5ea6\u91cf\u3002\u5047\u8bbe\u7cfb\u7edf\u6709M\u4e2asession\u5728\u8fd0\u884c\uff0c\u540c\u4e00\u65f6\u523b\u6709\u7684session\u53ef\u80fd\u5728\u5229\u7528CPU\uff0c\u6709\u7684session\u53ef\u80fd\u5728\u8bbf\u95ee\u786c\u76d8\uff0c\u90a3\u4e48\u5728\u4e00\u79d2\u949f\u5185\uff0c\u6240\u6709session\u7684\u65f6\u95f4\u52a0\u8d77\u6765\u5c31\u53ef\u4ee5\u8868\u5f81\u7cfb\u7edf\u5728\u8fd9\u4e00\u79d2\u5185\u7684\u7e41\u5fd9\u7a0b\u5ea6\u3002\u4e00\u822c\u7684\uff0c\u8fd9\u4e2a\u548c\u7684\u6700\u5927\u503c\u5e94\u8be5\u4e3aM\u3002\u8fd9\u5176\u5b9e\u5c31\u662fOracle\u63d0\u4f9b\u7684\u53e6\u4e00\u4e2a\u91cd\u8981\u6307\u6807:DB time\uff0c\u5b83\u7528\u4ee5\u8861\u91cf\u524d\u7aef\u8fdb\u7a0b\u6240\u6d88\u8017\u7684\u603b\u65f6\u95f4\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5bf9\u9664CPU\u4ee5\u540e\u7684\u8ba1\u7b97\u8d44\u6e90\u7684\u8bbf\u95ee\uff0cOracle\u7528\u7b49\u5f85\u4e8b\u4ef6\u8fdb\u884c\u63cf\u8ff0\u3002\u540c\u6837\u5730\uff0c\u548cCPU\u53ef\u5206\u4e3a\u524d\u53f0\u6d88\u8017CPU\u548c\u540e\u53f0\u6d88\u8017CPU\u4e00\u6837\uff0c\u7b49\u5f85\u4e8b\u4ef6\u4e5f\u53ef\u4ee5\u5206\u4e3a\u524d\u53f0\u7b49\u5f85\u4e8b\u4ef6\u548c\u540e\u53f0\u7b49\u5f85\u4e8b\u4ef6\u3002DB Time\u4e00\u822c\u7684\u5e94\u8be5\u7b49\u4e8e\"DB CPU + \u524d\u53f0\u7b49\u5f85\u4e8b\u4ef6\u6240\u6d88\u8017\u65f6\u95f4\"\u7684\u603b\u548c\u3002\u7b49\u5f85\u65f6\u95f4\u901a\u8fc7v$system_event\u89c6\u56fe\u8fdb\u884c\u7edf\u8ba1\uff0cDB Time\u548cDB CPU\u5219\u662f\u901a\u8fc7\u540c\u4e00\u4e2a\u89c6\u56fe\uff0c\u5373v$sys_time_model\u8fdb\u884c\u7edf\u8ba1\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">--\"Load Profile\"\u4e2d\u5173\u4e8eDB Time\u7684\u63cf\u8ff0<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AaBnCzs3X5qE9jvtvLHgwgOgTzc1JlnopOzD6r5h5FZayBaEDKzEltQ\/0?wx_fmt=png\" data-ratio=\"0.20857699805068225\" data-type=\"png\" data-w=\"513\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019095556399.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 107px;\"><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">*\u8fd9\u4e2a\u7cfb\u7edf\u7684CPU\u4e2a\u6570\u662f8\uff0c\u56e0\u6b64\u6211\u4eec\u53ef\u4ee5\u77e5\u9053\u524d\u53f0\u8fdb\u7a0b\u7528\u4e86\u7cfb\u7edfCPU\u76847.1\/8=88.75%\u3002DB Time\/s\u4e3a11.7\uff0c\u53ef\u4ee5\u770b\u51fa\u8fd9\u4e2a\u7cfb\u7edf\u662fCPU\u975e\u5e38\u7e41\u5fd9\u7684\u3002\u91cc\u9762CPU\u5360\u4e867.1\uff0c\u5219\u5176\u5b83\u524d\u53f0\u7b49\u5f85\u4e8b\u4ef6\u5360\u4e8611.7 \u2013 7.1 = 4.6 Wait Time\/s\u3002DB Time \u5360 DB CPU\u7684\u6bd4\u91cd: 7.1\/11.7= 60.68%<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">--\"Top 5 Timed Events\"\u4e2d\u5173\u4e8eDB CPU\u7684\u63cf\u8ff0<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6309\u7167CPU\/\u7b49\u5f85\u4e8b\u4ef6\u5360DB Time\u7684\u6bd4\u4f8b\u5927\u5c0f\uff0c\u8fd9\u91cc\u5217\u51fa\u4e86Top 5\u3002\u5982\u679c\u4e00\u4e2a\u5de5\u4f5c\u8d1f\u8f7d\u662fCPU\u7e41\u5fd9\u578b\u7684\u8bdd\uff0c\u90a3\u4e48\u5728\u8fd9\u91cc\u5e94\u8be5\u53ef\u4ee5\u770b\u5230 DB CPU\u7684\u5f71\u5b50\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9ANIZicWPWoqkarWbuIzQuylicC40bwLrzIxatRJQPj2Np3vpc3ZbQV6LA\/0?wx_fmt=png\" data-ratio=\"0.3367768595041322\" data-type=\"png\" data-w=\"484\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019095608554.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 163px;\"><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">*\u6ce8\u610f\u5230\uff0c\u6211\u4eec\u521a\u521a\u5df2\u7ecf\u7b97\u51fa\u4e86DB CPU \u7684%DB time\uff0c60%\u3002\u5176\u5b83\u7684external table read\u3001direct path write\u3001PX Deq: read credit\u3001PX Deq: Slave Session Stats\u8fd9\u4e9b\u5c31\u662f\u5360\u6bd4\u91cd40\u7684\u7b49\u5f85\u4e8b\u4ef6\u91cc\u7684Top 4\u4e86\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">--\"Top 5 Timed Foreground Events\"\u7684\u5c40\u9650\u6027<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u518d\u7814\u7a76\u4e0b\u8fd9\u4e2aTop 5 Timed Foreground Events\uff0c\u5982\u679c\u5148\u4e0d\u770bLoad Profile\uff0c\u662f\u4e0d\u80fd\u8ba1\u7b97\u51fa\u4e00\u4e2aCPU-Bound\u7684\u5de5\u4f5c\u8d1f\u8f7d\u3002\u8981\u77e5\u9053\u7cfb\u7edfCPU\u7684\u7e41\u5fd9\u7a0b\u5e8f\uff0c\u8fd8\u8981\u77e5\u9053\u8fd9\u4e2aAWR\u6240\u57fa\u4e8e\u4e24\u4e2asnapshot\u7684\u65f6\u95f4\u95f4\u9694\uff0c\u8fd8\u8981\u77e5\u9053\u7cfb\u7edfCPU\u7684\u4e2a\u6570\u3002\u8981\u4e0d\u7cfb\u7edf\u53ef\u4ee5\u662f\u4e00\u4e2a\u5f88IDLE\u7684\u7cfb\u7edf\u5462\u3002\u8bb0\u4f4fCPU\u5229\u7528\u7387 = DB CPU\/(CPU_COUNT*Elapsed TIME)\u3002\u8fd9\u4e2aTop 5 \u7ed9\u6211\u4eec\u7684\u4fe1\u606f\u53ea\u662f\u8fd9\u4e2a\u5de5\u4f5c\u8d1f\u8f7d\u5e94\u8be5\u662f\u5e76\u884c\u67e5\u8be2\uff0c\u4ece\u5916\u90e8\u8868\u8bfb\u53d6\u6570\u636e\uff0c\u5e76\u7528insert append\u7684\u65b9\u5f0f\u5199\u5165\u78c1\u76d8\uff0c\u540c\u65f6\uff0c\u4e3b\u8981\u65f6\u95f4\u8017\u8d39\u5728CPU\u7684\u8fd0\u7b97\u4e0a\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">--\u89e3\u8bfb\"DB Time\" &gt; \"DB CPU\" + \"\u524d\u53f0\u7b49\u5f85\u4e8b\u4ef6\u6240\u6d88\u8017\u65f6\u95f4\" \u2014\u2014\u8fdb\u7a0b\u6392\u961f\u65f6\u95f4<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u4e0a\u9762\u63d0\u5230\uff0cDB Time\u4e00\u822c\u7684\u5e94\u8be5\u7b49\u4e8eDB CPU + \u524d\u53f0\u7b49\u5f85\u4e8b\u4ef6\u6240\u6d88\u8017\u65f6\u95f4\u7684\u603b\u548c\u3002\u5728\u4e0b\u9762\u6709\u5bf9\u8fd9\u4e09\u4e2a\u503c\u7684\u7edf\u8ba1\uff1a<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9ALSzsAKrYmSEpMsKPpG4QCdQnKRUI3OYlpBY8Sk9LAZE6bpUhxFaCRw\/0?wx_fmt=png\" data-ratio=\"0.32575757575757575\" data-type=\"png\" data-w=\"396\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019095623324.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 129px;\"><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">DB CPU = 6474.65<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">DB TIME = 10711.2<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">FG Wait Time = 1182.63<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u660e\u663e\u7684\uff0cDB CPU + FG Wait Time &lt; DB Time\uff0c\u53ea\u5360\u4e8671.5%<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">*\u5176\u5b83\u768428.5%\u88ab\u6d88\u8017\u5230\u54ea\u91cc\u53bb\u4e86\u5462?\u8fd9\u91cc\u5176\u5b9e\u53c8\u9690\u542b\u7740\u4e00\u4e2aOracle\u5982\u4f55\u8ba1\u7b97DB CPU\u548cDB Time\u7684\u95ee\u9898\u3002\u5f53CPU\u5f88\u5fd9\u65f6\uff0c\u5982\u679c\u7cfb\u7edf\u91cc\u5b58\u5728\u7740\u5f88\u591a\u8fdb\u7a0b\uff0c\u5c31\u4f1a\u53d1\u751f\u8fdb\u7a0b\u6392\u961f\u7b49\u5f85CPU\u7684\u73b0\u8c61\u3002\u5728\u8fd9\u6837\uff0cDB TIME\u662f\u628a\u8fdb\u7a0b\u6392\u961f\u7b49\u5f85CPU\u7684\u65f6\u95f4\u7b97\u5728\u5185\u7684\uff0c\u800cDB CPU\u662f\u4e0d\u5305\u62ec\u8fd9\u4e00\u90e8\u5206\u65f6\u95f4\u3002\u8fd9\u662f\u9020\u6210 DB CPU + FG Wait Time &lt; DB Time\u7684\u4e00\u4e2a\u91cd\u8981\u539f\u56e0\u3002\u5982\u679c\u4e00\u4e2a\u7cfb\u7edfCPU\u4e0d\u5fd9\uff0c\u8fd9\u8fd9\u4e24\u8005\u5e94\u8be5\u5c31\u6bd4\u8f83\u63a5\u8fd1\u4e86\u3002\u4e0d\u8981\u5fd8\u4e86\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u8fd9\u662f\u4e00\u4e2aCPU\u975e\u5e38\u7e41\u5fd9\u7684\u7cfb\u7edf\uff0c\u800c71.5%\u5c31\u662f\u4e00\u4e2a\u4fe1\u53f7\uff0c\u5b83\u63d0\u793a\u7740\u8fd9\u4e2a\u7cfb\u7edf\u53ef\u80fd\u662f\u4e00\u4e2aCPU-Bound\u7684\u7cfb\u7edf\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-color=\"rgb(30, 155, 232)\" data-id=\"85332\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; border: 0px currentcolor; box-sizing: border-box;\">\n<section class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px auto 1px; padding: 10px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); line-height: 1.4em; font-size: 18px; text-decoration: inherit; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n        <strong style=\"margin: 0px; padding: 0px;\">\u4e8c\u3001Report Summary<\/strong><\/section>\n<section style=\"margin: -9px 0px 0px; padding: 0px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); font-weight: bold; text-decoration: inherit; box-sizing: border-box;\">\n<section style=\"margin: 0px auto; padding: 0px; width: 0px; height: 8px; color: inherit; border-top-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-bottom-width: 0.4em; border-bottom-style: solid; box-sizing: border-box; border-right-color: transparent !important; border-left-color: transparent !important; border-right-width: 0.3em !important; border-left-width: 0.3em !important; border-right-style: solid !important; border-left-style: solid !important;\">\n            &nbsp;<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">1<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Cache Sizes<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9A7QqLPST3tCjFF7zSGCpTmuMZLq1NDPw6WRgMfInptJ5Jx659yqVQuw\/0?wx_fmt=png\" data-ratio=\"0.13253012048192772\" data-type=\"png\" data-w=\"498\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019095637689.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 66px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u90e8\u5206\u5217\u51faAWR\u5728\u6027\u80fd\u91c7\u96c6\u5f00\u59cb\u548c\u7ed3\u675f\u7684\u65f6\u5019\uff0c\u6570\u636e\u7f13\u51b2\u6c60(buffer cache)\u548c\u5171\u4eab\u6c60(shared pool)\u7684\u5927\u5c0f\u3002\u901a\u8fc7\u5bf9\u6bd4\u524d\u540e\u7684\u53d8\u5316\uff0c\u53ef\u4ee5\u4e86\u89e3\u7cfb\u7edf\u5185\u5b58\u6d88\u8017\u7684\u53d8\u5316\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">2<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Load Profile<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AtZDTBu7hnYUSr94RSWIDwYicTmv7rjjk9uAyiaiavKEZ9Ia70PXcFC5Og\/0?wx_fmt=png\" data-ratio=\"0.6599597585513078\" data-type=\"png\" data-w=\"497\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019095652355.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 328px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u4e24\u90e8\u5206\u662f\u6570\u636e\u5e93\u8d44\u6e90\u8d1f\u8f7d\u7684\u4e00\u4e2a\u660e\u7ec6\u5217\u8868\uff0c\u5206\u9694\u6210\u6bcf\u79d2\u949f\u7684\u8d44\u6e90\u8d1f\u8f7d\u548c\u6bcf\u4e2a\u4e8b\u52a1\u7684\u8d44\u6e90\u8d1f\u8f7d\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Redo size<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u6bcf\u79d2(\u6bcf\u4e2a\u4e8b\u52a1)\u4ea7\u751f\u7684\u65e5\u5fd7\u5927\u5c0f(\u5355\u4f4d\u5b57\u8282)<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Logical reads<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u6bcf\u79d2(\u6bcf\u4e2a\u4e8b\u52a1)\u4ea7\u751f\u7684\u903b\u8f91\u8bfb(\u5355\u4f4d\u662fblock)\u3002\u5728\u5f88\u591a\u7cfb\u7edf\u91ccselect\u6267\u884c\u6b21\u6570\u8981\u8fdc\u8fdc\u5927\u4e8etransaction\u6b21\u6570\u3002\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u53ef\u4ee5\u53c2\u8003Logical reads\/Executes\u3002\u5728\u826f\u597d\u7684oltp\u73af\u5883\u4e0b\uff0c\u8fd9\u4e2a\u5e94\u8be5\u4e0d\u4f1a\u8d85\u8fc750\uff0c\u4e00\u822c\u53ea\u670910\u5de6\u53f3\u3002\u5982\u679c\u8fd9\u4e2a\u503c\u5f88\u5927\uff0c\u8bf4\u660e\u6709\u4e9b\u8bed\u53e5\u9700\u8981\u4f18\u5316\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Block Changes<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u6bcf\u79d2(\u6bcf\u4e2a\u4e8b\u52a1)\u6539\u53d8\u7684\u6570\u636e\u5757\u6570\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Physical reads<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u6bcf\u79d2(\u6bcf\u4e2a\u4e8b\u52a1)\u4ea7\u751f\u7684\u7269\u7406\u8bfb(\u5355\u4f4d\u662fblock)\u3002\u4e00\u822c\u7269\u7406\u8bfb\u90fd\u4f1a\u4f34\u968f\u903b\u8f91\u8bfb\uff0c\u9664\u975e\u76f4\u63a5\u8bfb\u53d6\u8fd9\u79cd\u65b9\u5f0f\uff0c\u4e0d\u7ecf\u8fc7cache\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Physical writes<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\">&nbsp;<\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u6bcf\u79d2(\u6bcf\u4e2a\u4e8b\u52a1)\u4ea7\u751f\u7684\u7269\u7406\u5199(\u5355\u4f4d\u662fblock)\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">User calls<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u6bcf\u79d2(\u6bcf\u4e2a\u4e8b\u52a1)\u7528\u6237\u8c03\u7528\u6b21\u6570\u3002User calls\/Executes\u57fa\u672c\u4e0a\u4ee3\u8868\u4e86\u6bcf\u4e2a\u8bed\u53e5\u7684\u8bf7\u6c42\u6b21\u6570\uff0cExecutes\u8d8a\u63a5\u8fd1User calls\u8d8a\u597d\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Parses<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u6bcf\u79d2(\u6bcf\u4e2a\u4e8b\u52a1)\u4ea7\u751f\u7684\u89e3\u6790(\u6216\u5206\u6790)\u7684\u6b21\u6570\uff0c\u5305\u62ec\u8f6f\u89e3\u6790\u548c\u786c\u89e3\u6790\uff0c\u4f46\u662f\u4e0d\u5305\u62ec\u5feb\u901f\u8f6f\u89e3\u6790\u3002\u8f6f\u89e3\u6790\u6bcf\u79d2\u8d85\u8fc7300\u6b21\u610f\u5473\u7740\u4f60\u7684\"\u5e94\u7528\u7a0b\u5e8f\"\u6548\u7387\u4e0d\u9ad8\uff0c\u6ca1\u6709\u4f7f\u7528soft soft parse\uff0c\u8c03\u6574session_cursor_cache\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Hard parses<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6bcf\u79d2(\u6bcf\u4e2a\u4e8b\u52a1)\u4ea7\u751f\u7684\u786c\u89e3\u6790\u6b21\u6570\u3002\u6bcf\u79d2\u8d85\u8fc7100\u6b21\uff0c\u5c31\u53ef\u80fd\u8bf4\u660e\u4f60\u7ed1\u5b9a\u4f7f\u7528\u7684\u4e0d\u597d\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Sorts<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u6bcf\u79d2(\u6bcf\u4e2a\u4e8b\u52a1)\u6392\u5e8f\u6b21\u6570\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Logons<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u6bcf\u79d2(\u6bcf\u4e2a\u4e8b\u52a1)\u767b\u5f55\u6570\u636e\u5e93\u6b21\u6570\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Executes<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u6bcf\u79d2(\u6bcf\u4e2a\u4e8b\u52a1)SQL\u8bed\u53e5\u6267\u884c\u6b21\u6570\u3002\u5305\u62ec\u4e86\u7528\u6237\u6267\u884c\u7684SQL\u8bed\u53e5\u4e0e\u7cfb\u7edf\u6267\u884c\u7684SQL\u8bed\u53e5\uff0c\u8868\u793a\u4e00\u4e2a\u7cfb\u7edfSQL\u8bed\u53e5\u7684\u7e41\u5fd9\u7a0b\u5ea6\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Transactions<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u6bcf\u79d2\u7684\u4e8b\u52a1\u6570\u3002\u8868\u793a\u4e00\u4e2a\u7cfb\u7edf\u7684\u4e8b\u52a1\u7e41\u5fd9\u7a0b\u5ea6\u3002\u76ee\u524d\u5df2\u77e5\u7684\u6700\u7e41\u5fd9\u7684\u7cfb\u7edf\u4e3a\u6dd8\u5b9d\u7684\u5728\u7ebf\u4ea4\u6613\u7cfb\u7edf\uff0c\u8fd9\u4e2a\u503c\u8fbe\u5230\u4e861000\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">% Blocks changed per Read<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u8868\u793a\u903b\u8f91\u8bfb\u7528\u4e8e\u53ea\u8bfb\u800c\u4e0d\u662f\u4fee\u6539\u7684\u5757\u7684\u6bd4\u4f8b\u3002\u5982\u679c\u6709\u5f88\u591aPLSQL\uff0c\u90a3\u4e48\u5c31\u4f1a\u6bd4\u8f83\u9ad8\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px; ; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Rollback per transaction %<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u770b\u56de\u6eda\u7387\u662f\u4e0d\u662f\u5f88\u9ad8\uff0c\u56e0\u4e3a\u56de\u6eda\u5f88\u8017\u8d44\u6e90\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Recursive Call %<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u9012\u5f52\u8c03\u7528SQL\u7684\u6bd4\u4f8b\uff0c\u5728PL\/SQL\u4e0a\u6267\u884c\u7684SQL\u79f0\u4e3a\u9012\u5f52\u7684SQL\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">3<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Instance Efficiency Percentages (Target 100%)<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AQW3HYjSa06aWxGqHkgl619aD5tF7EkKicAVz3uZFLKstWWuq6X0zP7A\/0?wx_fmt=png\" data-ratio=\"0.20440881763527055\" data-type=\"png\" data-w=\"499\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019095717708.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 102px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u4e2a\u90e8\u5206\u662f\u5185\u5b58\u6548\u7387\u7684\u7edf\u8ba1\u4fe1\u606f\u3002\u5bf9\u4e8eOLTP\u7cfb\u7edf\u800c\u8a00\uff0c\u8fd9\u4e9b\u503c\u90fd\u5e94\u8be5\u5c3d\u53ef\u80fd\u5730\u63a5\u8fd1100%\u3002\u5bf9\u4e8eOLAP\u7cfb\u7edf\u800c\u8a00\uff0c\u610f\u4e49\u4e0d\u592a\u5927\u3002\u56e0\u4e3a\u5728OLAP\u7cfb\u7edf\u4e2d\uff0c\u5927\u67e5\u8be2\u7684\u901f\u5ea6\u624d\u662f\u5bf9\u6027\u80fd\u5f71\u54cd\u7684\u6700\u5927\u56e0\u7d20\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Buffer Nowait %<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u975e\u7b49\u5f85\u65b9\u5f0f\u83b7\u53d6\u6570\u636e\u5757\u7684\u767e\u5206\u6bd4\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u4e2a\u503c\u504f\u5c0f\uff0c\u8bf4\u660e\u53d1\u751fSQL\u8bbf\u95ee\u6570\u636e\u5757\u65f6\u6570\u636e\u5757\u6b63\u5728\u88ab\u522b\u7684\u4f1a\u8bdd\u8bfb\u5165\u5185\u5b58\uff0c\u9700\u8981\u7b49\u5f85\u8fd9\u4e2a\u64cd\u4f5c\u5b8c\u6210\u3002\u53d1\u751f\u8fd9\u6837\u7684\u4e8b\u60c5\u901a\u5e38\u5c31\u662f\u67d0\u4e9b\u6570\u636e\u5757\u53d8\u6210\u4e86\u70ed\u5757\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Buffer Nowait&lt;99%\u8bf4\u660e\uff0c\u6709\u53ef\u80fd\u662f\u6709\u70ed\u5757(\u67e5\u627ex$bh\u7684 tch\u548cv$latch_children\u7684cache buffers chains)\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Redo NoWait %<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u975e\u7b49\u5f85\u65b9\u5f0f\u83b7\u53d6redo\u6570\u636e\u767e\u5206\u6bd4\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Buffer Hit %<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6570\u636e\u7f13\u51b2\u547d\u4e2d\u7387\uff0c\u8868\u793a\u4e86\u6570\u636e\u5757\u5728\u6570\u636e\u7f13\u51b2\u533a\u4e2d\u7684\u547d\u4e2d\u7387\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Buffer Hit&lt;95%\uff0c\u53ef\u80fd\u662f\u8981\u52a0db_cache_size\uff0c\u4f46\u662f\u5927\u91cf\u7684\u975e\u9009\u62e9\u7684\u7d22\u5f15\u4e5f\u4f1a\u9020\u6210\u8be5\u503c\u5f88\u9ad8(\u5927\u91cf\u7684db file sequential read)\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p dir=\"ltr\" style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">In-memory Sort %<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6570\u636e\u5757\u5728\u5185\u5b58\u4e2d\u6392\u5e8f\u7684\u767e\u5206\u6bd4\u3002\u603b\u6392\u5e8f\u4e2d\u5305\u62ec\u5185\u5b58\u6392\u5e8f\u548c\u78c1\u76d8\u6392\u5e8f\u3002\u5f53\u5185\u5b58\u4e2d\u6392\u5e8f\u7a7a\u95f4\u4e0d\u8db3\u65f6\uff0c\u4f7f\u7528\u4e34\u65f6\u8868\u7a7a\u95f4\u8fdb\u884c\u6392\u5e8f\uff0c\u8fd9\u4e2a\u662f\u5185\u5b58\u6392\u5e8f\u5bf9\u603b\u6392\u5e8f\u7684\u767e\u5206\u6bd4\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fc7\u4f4e\u8bf4\u660e\u6709\u5927\u91cf\u6392\u5e8f\u5728\u4e34\u65f6\u8868\u7a7a\u95f4\u8fdb\u884c\u3002\u5728oltp\u73af\u5883\u4e0b\uff0c\u6700\u597d\u662f100%\u3002\u5982\u679c\u592a\u5c0f\uff0c\u53ef\u4ee5\u8c03\u6574PGA\u53c2\u6570\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Library Hit %<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5171\u4eab\u6c60\u4e2dSQL\u89e3\u6790\u7684\u547d\u4e2d\u7387\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Library Hit&lt;95%\uff0c\u8981\u8003\u8651\u52a0\u5927\u5171\u4eab\u6c60\uff0c\u7ed1\u5b9a\u53d8\u91cf\uff0c\u4fee\u6539cursor_sharing\u7b49\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Soft Parse %<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8f6f\u89e3\u6790\u5360\u603b\u89e3\u6790\u6570\u7684\u767e\u5206\u6bd4\u3002\u53ef\u4ee5\u8fd1\u4f3c\u5f53\u4f5csql\u5728\u5171\u4eab\u533a\u7684\u547d\u4e2d\u7387\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u4e2a\u6570\u503c\u504f\u4f4e\uff0c\u8bf4\u660e\u7cfb\u7edf\u4e2d\u6709\u4e9bSQL\u6ca1\u6709\u91cd\u7528\uff0c\u6700\u4f18\u53ef\u80fd\u7684\u539f\u56e0\u5c31\u662f\u6ca1\u6709\u4f7f\u7528\u7ed1\u5b9a\u53d8\u91cf\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">&lt;95%\uff1a\u9700\u8981\u8003\u8651\u5230\u7ed1\u5b9a<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">&lt;80%\uff1a\u90a3\u4e48\u5c31\u53ef\u80fdsql\u57fa\u672c\u6ca1\u6709\u88ab\u91cd\u7528<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Execute to Parse %<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6267\u884c\u6b21\u6570\u5bf9\u5206\u6790\u6b21\u6570\u7684\u767e\u5206\u6bd4\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5982\u679c\u8be5\u503c\u504f\u5c0f\uff0c\u8bf4\u660e\u89e3\u6790(\u786c\u89e3\u6790\u548c\u8f6f\u89e3\u6790)\u7684\u6bd4\u4f8b\u8fc7\u5927\uff0c\u5feb\u901f\u8f6f\u89e3\u6790\u6bd4\u4f8b\u5c0f\u3002\u6839\u636e\u5b9e\u9645\u60c5\u51b5\uff0c\u53ef\u4ee5\u9002\u5f53\u8c03\u6574\u53c2\u6570session_cursor_cache\uff0c\u4ee5\u63d0\u9ad8\u4f1a\u8bdd\u4e2dsql\u6267\u884c\u7684\u547d\u4e2d\u7387\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-color=\"rgb(245, 245, 244)\" data-custom=\"rgb(245, 245, 244)\" data-id=\"86518\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section class=\"layout\" style=\"margin: 10px auto; padding: 0px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 10px; border: 5px dotted rgb(254, 254, 254); color: rgb(123, 123, 111); line-height: 1.4; font-family: inherit; font-size: 1em; text-decoration: inherit; box-sizing: border-box; background-color: rgb(245, 245, 244);\">\n<section class=\"135brush\" style=\"margin: 0px; padding: 0px; border-color: rgb(245, 245, 244); color: inherit; box-sizing: border-box;\">\n<p style=\"margin: 0px; padding: 0px; clear: both;\">round(100*(1-:prse\/:exe),2)&nbsp; \u5373(Execute\u6b21\u6570 - Parse\u6b21\u6570)\/Execute\u6b21\u6570 x 100%<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\">prse = select value from v$sysstat where name = 'parse count (total)';<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\">exe = select value from v$sysstat where name = 'execute count';<\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6ca1\u7ed1\u5b9a\u7684\u8bdd\u5bfc\u81f4\u4e0d\u80fd\u91cd\u7528\u4e5f\u662f\u4e00\u4e2a\u539f\u56e0\uff0c\u5f53\u7136sharedpool\u592a\u5c0f\u4e5f\u6709\u53ef\u80fd\uff0c\u5355\u7eaf\u7684\u52a0session_cached_cursors\u4e5f\u4e0d\u662f\u6839\u6cbb\u7684\u529e\u6cd5\uff0c\u4e0d\u540c\u7684sql\u8fd8\u662f\u4e0d\u80fd\u91cd\u7528\uff0c\u8fd8\u8981\u89e3\u6790\u3002\u5373\u4f7f\u662fsoft parse \u4e5f\u4f1a\u88ab\u7edf\u8ba1\u5165 parse count,\u6240\u4ee5\u8fd9\u4e2a\u6307\u6807\u5e76\u4e0d\u80fd\u53cd\u5e94\u51fafast soft(pga \u4e2d)\/soft (shared pool\u4e2d)\/hard (shared pool \u4e2d\u65b0\u89e3\u6790) \u51e0\u79cd\u89e3\u6790\u7684\u6bd4\u4f8b\u3002\u53ea\u6709\u5728pl\/sql\u7684\u7c7b\u4f3c\u5faa\u73af\u8fd9\u79cd\u7a0b\u5e8f\u4e2d\u4f7f\u7528\u4f7f\u7528\u53d8\u91cf\u624d\u80fd\u907f\u514d\u5927\u91cfparse\uff0c\u6240\u4ee5\u8fd9\u4e2a\u6307\u6807\u8ddf\u662f\u5426\u4f7f\u7528bind\u5e76\u6ca1\u6709\u5fc5\u7136\u8054\u7cfb\u589e\u52a0session_cached_cursors \u662f\u4e3a\u4e86\u5728\u5927\u91cfparse\u7684\u60c5\u51b5\u4e0b\u628asoft\u8f6c\u5316\u4e3afast soft\u800c\u8282\u7ea6\u8d44\u6e90\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Latch Hit %<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">latch\u7684\u547d\u4e2d\u7387\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5176\u503c\u4f4e\u662f\u56e0\u4e3ashared_pool_size\u8fc7\u5927\u6216\u6ca1\u6709\u4f7f\u7528\u7ed1\u5b9a\u53d8\u91cf\u5bfc\u81f4\u786c\u89e3\u6790\u8fc7\u591a\u3002\u8981\u786e\u4fdd&gt;99%\uff0c\u5426\u5219\u5b58\u5728\u4e25\u91cd\u7684\u6027\u80fd\u95ee\u9898\uff0c\u6bd4\u5982\u7ed1\u5b9a\u7b49\u4f1a\u5f71\u54cd\u8be5\u53c2\u6570\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Parse CPU to Parse Elapsd %<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u89e3\u6790\u603b\u65f6\u95f4\u4e2d\u6d88\u8017CPU\u7684\u65f6\u95f4\u767e\u5206\u6bd4\u3002\u5373:100*(parse time cpu \/ parse time elapsed)<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u89e3\u6790\u5b9e\u9645\u8fd0\u884c\u4e8b\u4ef6\/(\u89e3\u6790\u5b9e\u9645\u8fd0\u884c\u65f6\u95f4+\u89e3\u6790\u4e2d\u7b49\u5f85\u8d44\u6e90\u65f6\u95f4)\uff0c\u8d8a\u9ad8\u8d8a\u597d\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">% Non-Parse CPU<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">CPU\u975e\u5206\u6790\u65f6\u95f4\u5728\u6574\u4e2aCPU\u65f6\u95f4\u7684\u767e\u5206\u6bd4\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">100*(parse time cpu \/ parse time elapsed)= Parse CPU to Parse Elapsd %<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u67e5\u8be2\u5b9e\u9645\u8fd0\u884c\u65f6\u95f4\/(\u67e5\u8be2\u5b9e\u9645\u8fd0\u884c\u65f6\u95f4+sql\u89e3\u6790\u65f6\u95f4)\uff0c\u592a\u4f4e\u8868\u793a\u89e3\u6790\u6d88\u8017\u65f6\u95f4\u8fc7\u591a\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">4<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Shared Pool Statistics<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AsQHvvbfY2qTX3mZf8Kmbhy7zq0GheIiatsulylsjghCXEfIMemlOWtw\/0?wx_fmt=png\" data-ratio=\"0.1606425702811245\" data-type=\"png\" data-w=\"498\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019095740413.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 80px;\"><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Memory Usage %<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5171\u4eab\u6c60\u5185\u5b58\u4f7f\u7528\u7387\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5e94\u8be5\u7a33\u5b9a\u572870%-90%\u95f4\uff0c\u592a\u5c0f\u6d6a\u8d39\u5185\u5b58\uff0c\u592a\u5927\u5219\u5185\u5b58\u4e0d\u8db3\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">% SQL with executions&gt;1<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6267\u884c\u6b21\u6570\u5927\u4e8e1\u7684SQL\u6bd4\u7387\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u82e5\u592a\u5c0f\u53ef\u80fd\u662f\u6ca1\u6709\u4f7f\u7528\u7ed1\u5b9a\u53d8\u91cf\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><strong style=\"margin: 0px; padding: 0px;\">% Memory for SQL w\/exec&gt;1<\/strong><\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6267\u884c\u6b21\u6570\u5927\u4e8e1\u7684SQL\u6d88\u8017\u5185\u5b58\/\u6240\u6709SQL\u6d88\u8017\u7684\u5185\u5b58(\u5373memory for sql with execution &gt; 1)\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 25.6px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">5<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); line-height: 32px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Top 5 Timed Events<\/span><\/strong><\/span><\/section>\n<\/section>\n<section data-id=\"85626\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<section style=\"margin: 0px; padding: 0px;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AJbIyruSL5KOZfw4jiaplQGthCjf8qZjRXhX8w5S9Mwn37ZBicdBDJqDA\/0?wx_fmt=png\" data-ratio=\"0.24798387096774194\" data-type=\"png\" data-w=\"496\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019095808526.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 123px;\"><\/p>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85332\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px auto 1px; padding: 10px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); line-height: 1.4em; font-size: 18px; text-decoration: inherit; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n        <strong style=\"margin: 0px; padding: 0px;\">\u4e09\u3001RAC Statistics<\/strong><\/section>\n<section style=\"margin: -9px 0px 0px; padding: 0px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); font-weight: bold; text-decoration: inherit; box-sizing: border-box;\">\n<section style=\"margin: 0px auto; padding: 0px; width: 0px; height: 8px; color: inherit; border-top-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-bottom-width: 0.4em; border-bottom-style: solid; box-sizing: border-box; border-right-color: transparent !important; border-left-color: transparent !important; border-right-width: 0.3em !important; border-left-width: 0.3em !important; border-right-style: solid !important; border-left-style: solid !important;\">\n            &nbsp;<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u4e00\u90e8\u5206\u53ea\u5728\u6709RAC\u73af\u5883\u4e0b\u624d\u4f1a\u51fa\u73b0\uff0c\u662f\u4e00\u4e9b\u5168\u5c40\u5185\u5b58\u4e2d\u6570\u636e\u53d1\u9001\u3001\u63a5\u6536\u65b9\u9762\u7684\u6027\u80fd\u6307\u6807\uff0c\u8fd8\u6709\u4e00\u4e9b\u5168\u5c40\u9501\u7684\u4fe1\u606f\u3002\u9664\u975e\u8fd9\u4e2a\u6570\u636e\u5e93\u5728\u8fd0\u884c\u6b63\u5e38\u662f\u8bbe\u5b9a\u4e86\u4e00\u4e2a\u57fa\u7ebf\u4f5c\u4e3a\u53c2\u7167\uff0c\u5426\u5219\u5f88\u96be\u4ece\u8fd9\u90e8\u5206\u6570\u636e\u4e2d\u76f4\u63a5\u770b\u51fa\u6027\u80fd\u95ee\u9898\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(255, 41, 65);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u7ecf\u9a8c<\/span><\/strong><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Oracle\u516c\u53f8\u7ecf\u9a8c\uff0c\u4e0b\u9762GCS\u548cGES\u5404\u9879\u6307\u6807\u4e2d\uff0c\u51e1\u662f\u4e0e\u65f6\u95f4\u76f8\u5173\u7684\u6307\u6807\uff0c\u53ea\u8981GCS\u6307\u6807\u4f4e\u4e8e10ms\uff0cGES\u6307\u6807\u4f4e\u4e8e15ms\uff0c\u5219\u4e00\u822c\u8868\u793a\u8282\u70b9\u95f4\u901a\u8baf\u6548\u7387\u6b63\u5e38\u3002\u4f46\u662f\uff0c\u5373\u4fbf\u65f6\u95f4\u6307\u6807\u6b63\u5e38\uff0c\u4e5f\u4e0d\u8868\u793a\u5e94\u7528\u672c\u8eab\u6216\u5e94\u7528\u5728RAC\u90e8\u7f72\u4e2d\u6ca1\u6709\u95ee\u9898\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">1<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Global Cache Load Profile<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9Aj6QassIBuK4rromziaXE0QoqZAjPgsXgticUb0kzarSXcGU214JZzib3A\/0?wx_fmt=png\" data-ratio=\"0.2909090909090909\" data-type=\"png\" data-w=\"495\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019095859496.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 144px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">2<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Global Cache Efficiency Percentages (Target local+remote 100%)<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AZKiajBZeorBbNaUAsFber5Q1mmibJ4IsibSUhXTmjdy6lwV73eNM6QPNw\/0?wx_fmt=png\" data-ratio=\"0.12248995983935743\" data-type=\"png\" data-w=\"498\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019095906212.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 61px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">3<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240); font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Global Cache and Enqueue Services - Workload Characteristics<\/span><\/strong><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AtRPzzwGvNnia5YKp8rwVJQQ5IXg6s9A01aoT6oSjiaKVAT5wbW8e9gzA\/0?wx_fmt=png\" data-ratio=\"0.4495967741935484\" data-type=\"png\" data-w=\"496\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019095919806.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 223px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">4<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Global Cache and Enqueue Services - Messaging Statistics<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AB6ChfRy2ostAvHZ1zRA9JqCb6fA1ibygoXcYvRnjPHhYjmszULEPWWA\/0?wx_fmt=png\" data-ratio=\"0.3192771084337349\" data-type=\"png\" data-w=\"498\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019095952717.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 159px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">5<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Global Cache Transfer Stats<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9ABTicAmsHCpBkgtVPjYz67opSpnttvowwXy357p58MdpfPicvaFe2mg4g\/0?wx_fmt=png\" data-ratio=\"0.18405797101449275\" data-type=\"png\" data-w=\"690\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100005150.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 118px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">*\u5982\u679cCR\u7684%Busy\u5f88\u5927\uff0c\u8bf4\u660e\u8282\u70b9\u95f4\u5b58\u5728\u5927\u91cf\u7684\u5757\u4e89\u7528\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85332\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px auto 1px; padding: 10px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); line-height: 1.4em; font-size: 18px; text-decoration: inherit; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n        <strong style=\"margin: 0px; padding: 0px;\">\u56db\u3001Wait Events Statistics<\/strong><\/section>\n<section style=\"margin: -9px 0px 0px; padding: 0px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); font-weight: bold; text-decoration: inherit; box-sizing: border-box;\">\n<section style=\"margin: 0px auto; padding: 0px; width: 0px; height: 8px; color: inherit; border-top-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-bottom-width: 0.4em; border-bottom-style: solid; box-sizing: border-box; border-right-color: transparent !important; border-left-color: transparent !important; border-right-width: 0.3em !important; border-left-width: 0.3em !important; border-right-style: solid !important; border-left-style: solid !important;\">\n            &nbsp;<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">1<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Time Model Statistics<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9ATlolNSS0ax4CyuXVUnXR2YAATkGqibdnrslfwB3ljVoibEdqEEzvvdWw\/0?wx_fmt=png\" data-ratio=\"0.5244956772334294\" data-type=\"png\" data-w=\"347\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100040145.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 182px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u90e8\u5206\u4fe1\u606f\u5217\u51fa\u4e86\u5404\u79cd\u64cd\u4f5c\u5360\u7528\u7684\u6570\u636e\u5e93\u65f6\u95f4\u6bd4\u4f8b\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">parse time elapsed\/hard parse elapsed time<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u901a\u8fc7\u8fd9\u4e24\u4e2a\u6307\u6807\u7684\u5bf9\u6bd4\uff0c\u53ef\u4ee5\u770b\u51fa\u786c\u89e3\u6790\u5360\u6574\u4e2a\u7684\u6bd4\u4f8b\u3002\u5982\u679c\u5f88\u9ad8\uff0c\u5c31\u8bf4\u660e\u5b58\u5728\u5927\u91cf\u786c\u89e3\u6790\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">% Not-Parse CPU<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u82b1\u8d39\u5728\u975e\u89e3\u6790\u4e0aCPU\u6d88\u8017\u5360\u6574\u4e2aCPU\u6d88\u8017\u7684\u6bd4\u4f8b\u3002\u53cd\u4e4b\uff0c\u5219\u53ef\u4ee5\u770b\u51fa\u89e3\u6790\u5360\u7528\u60c5\u51b5\u3002\u5982\u679c\u5f88\u9ad8\uff0c\u4e5f\u53ef\u4ee5\u53cd\u6620\u51fa\u89e3\u6790\u8fc7\u591a(\u8fdb\u4e00\u6b65\u53ef\u4ee5\u770b\u770b\u662f\u5426\u662f\u786c\u89e3\u6790\u8fc7\u591a)\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(255, 41, 65);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u793a\u4f8b - \u8ba1\u7b97CPU\u6d88\u8017<\/span><\/strong><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9Ar6x5Du4ebI1Et9pAazWagdCLPFJbCbBDcRVPckicSufWA8CoSWbcVyA\/0?wx_fmt=png\" data-ratio=\"0.7013782542113323\" data-type=\"png\" data-w=\"653\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100059743.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 449px;\"><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px;\">Total DB CPU = DB CPU + background cpu time = 1305.89 + 35.91 = 1341.8 seconds<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px;\">\u518d\u9664\u4ee5\u603b\u7684 BUSY_TIME + IDLE_TIME<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px;\">% Total CPU = 1341.8\/1941.76 = 69.1%\uff0c\u8fd9\u521a\u597d\u4e0e\u4e0a\u9762Report\u7684\u503c\u76f8\u543b\u5408\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px;\">\u5176\u5b9e\uff0c\u5728Load Profile\u90e8\u5206\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u770b\u51faDB\u5bf9\u7cfb\u7edfCPU\u7684\u8d44\u6e90\u5229\u7528\u60c5\u51b5\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9Afa9xkY78ZNkYwwmPp8fwacSfyvXcy1x0fgTmicIgnGBkZA2cdOePCrg\/0?wx_fmt=png\" data-ratio=\"0.21372549019607842\" data-type=\"png\" data-w=\"510\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100122896.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 109px;\"><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px;\">\u7528DB CPU per Second\u9664\u4ee5CPU Count\u5c31\u53ef\u4ee5\u5f97\u5230DB\u5728\u524d\u53f0\u6240\u6d88\u8017\u7684CPU%\u4e86\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px;\">\u8fd9\u91cc 5.3\/8 = 66.25 %<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px;\">\u6bd469.1%\u7a0d\u5c0f\uff0c\u8bf4\u660eDB\u5728\u540e\u53f0\u4e5f\u6d88\u8017\u4e86\u5927\u7ea63%\u7684CPU\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">2<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Wait Class<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AzBfTe6aZAO8DwqX2GuxjrMMEpIAicz5got6ZVx0tkDrOnwmT0fld9Rw\/0?wx_fmt=png\" data-ratio=\"0.3382352941176471\" data-type=\"png\" data-w=\"476\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100200854.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 161px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u4e00\u90e8\u5206\u662f\u7b49\u5f85\u7684\u7c7b\u578b\u3002\u53ef\u4ee5\u770b\u51fa\u90a3\u7c7b\u7b49\u5f85\u5360\u7528\u7684\u65f6\u95f4\u6700\u957f\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">3<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Wait Events<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AFrVGeFAgtKMgYSqBqm6PCIFDPaOo7aAibicm4p7C1offic2Q2cCJSialGw\/0?wx_fmt=png\" data-ratio=\"0.23076923076923078\" data-type=\"png\" data-w=\"702\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100232930.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%; height: 148px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u4e00\u90e8\u5206\u662f\u6574\u4e2a\u5b9e\u4f8b\u7b49\u5f85\u4e8b\u4ef6\u7684\u660e\u7ec6\uff0c\u5b83\u5305\u542b\u4e86TOP 5\u7b49\u5f85\u4e8b\u4ef6\u7684\u4fe1\u606f\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">%Time-outs: \u8d85\u65f6\u767e\u5206\u6bd4\uff08\u8d85\u65f6\u4f9d\u636e\u4e0d\u592a\u6e05\u695a?\uff09<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">4<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Background Wait Events<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AniaiafwVsqXcDtic35ibRic4epOCUmnQTRqtxxxXscAWltUpNZDATQfOI1w\/0?wx_fmt=png\" data-ratio=\"0.20314735336194564\" data-type=\"png\" data-w=\"699\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100317716.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 130px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u4e00\u90e8\u5206\u662f\u5b9e\u4f8b\u540e\u53f0\u8fdb\u7a0b\u7684\u7b49\u5f85\u4e8b\u4ef6\u3002\u5982\u679c\u6211\u4eec\u6000\u7591\u90a3\u4e2a\u540e\u53f0\u8fdb\u7a0b(\u6bd4\u5982DBWR)\u65e0\u6cd5\u53ca\u65f6\u54cd\u5e94\uff0c\u53ef\u4ee5\u5728\u8fd9\u91cc\u786e\u8ba4\u4e00\u4e0b\u662f\u5426\u6709\u540e\u53f0\u8fdb\u7a0b\u7b49\u5f85\u65f6\u95f4\u8fc7\u957f\u7684\u4e8b\u4ef6\u5b58\u5728\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">5<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Operating System Statistics<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">(1)\u80cc\u666f\u77e5\u8bc6<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px;\">\u5982\u679c\u5173\u6ce8\u6570\u636e\u5e93\u7684\u6027\u80fd\uff0c\u90a3\u4e48\u5f53\u62ff\u5230\u4e00\u4efdAWR\u62a5\u544a\u7684\u65f6\u5019\uff0c\u6700\u60f3\u77e5\u9053\u7684\u7b2c\u4e00\u4ef6\u4e8b\u60c5\u53ef\u80fd\u5c31\u662f\u7cfb\u7edf\u8d44\u6e90\u7684\u5229\u7528\u60c5\u51b5\u4e86\uff0c\u800c\u9996\u5f53\u5176\u51b2\u7684\uff0c\u5c31\u662fCPU\u3002\u800c\u7ec6\u5206\u8d77\u6765\uff0cCPU\u53ef\u80fd\u6307\u7684\u662f\uff1a<\/span><\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both;\">OS\u7ea7\u7684User%, Sys%, Idle%<\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both;\">DB\u6240\u5360OS CPU\u8d44\u6e90\u7684Busy%<\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both;\">DB CPU\u53c8\u53ef\u4ee5\u5206\u4e3a\u524d\u53f0\u6240\u6d88\u8017\u7684CPU\u548c\u540e\u53f0\u6240\u6d88\u8017\u7684CPU<\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">(2)11g<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px;\">\u5982\u679c\u6570\u636e\u5e93\u7684\u7248\u672c\u662f11g\uff0c\u90a3\u4e48\u5f88\u5e78\u8fd0\u7684\uff0c\u8fd9\u4e9b\u4fe1\u606f\u5728AWR\u62a5\u544a\u4e2d\u4e00\u76ee\u4e86\u7136\uff1a<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9Aibs5WCK9JCTaM6ncbVf0vGBhnVPe8dXzymyZwTsAgRNO1kwoMDIFFLQ\/0?wx_fmt=png\" data-ratio=\"0.3241650294695481\" data-type=\"png\" data-w=\"509\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100337395.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 165px;\"><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">OS\u7ea7\u7684%User\u4e3a75.4\uff0c%Sys\u4e3a2.8\uff0c%Idle\u4e3a21.2\uff0c\u6240\u4ee5%Busy\u5e94\u8be5\u662f78.8\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">DB\u5360\u4e86OS CPU\u8d44\u6e90\u768469.1\uff0c%Busy CPU\u5219\u53ef\u4ee5\u901a\u8fc7\u4e0a\u9762\u7684\u6570\u636e\u5f97\u5230:%Busy CPU = %Total CPU\/(%Busy) * 100 = 69.1\/78.8 * 100 = 87.69\uff0c\u548c\u62a5\u544a\u768487.7\u76f8\u543b\u5408\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">(3)10g<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5982\u679c\u662f10g\uff0c\u5219\u9700\u8981\u624b\u5de5\u5bf9Report\u91cc\u7684\u4e00\u4e9b\u6570\u636e\u8fdb\u884c\u8ba1\u7b97\u4e86\u3002Host CPU\u7684\u7ed3\u679c\u6765\u6e90\u4e8eDBA_HIST_OSSTAT\uff0cAWR\u62a5\u544a\u91cc\u5df2\u7ecf\u5e2e\u5fd9\u6574\u51fa\u4e86\u8fd9\u6bb5\u65f6\u95f4\u5185\u7684\u7edd\u5bf9\u6570\u636e(\u8fd9\u91cc\u7684\u65f6\u95f4\u5355\u4f4d\u662f\u5398\u79d2-\u4e5f\u5c31\u662f1\/100\u79d2)\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9A358u6SbzndJ9xUgOr3jFib0m9GoCbk4Rbf5SRR44ENNKJU4iatZ8DWjA\/0?wx_fmt=png\" data-ratio=\"0.9674329501915708\" data-type=\"png\" data-w=\"522\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100348394.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 505px;\"><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(255, 41, 65);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u89e3\u8bfb\u8f93\u51fa<\/span><\/strong><\/span><\/p>\n<section class=\"_135editor\" data-color=\"rgb(245, 245, 244)\" data-custom=\"rgb(245, 245, 244)\" data-id=\"86518\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 25.6px; box-sizing: border-box;\">\n<section class=\"layout\" style=\"margin: 10px auto; padding: 0px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 10px; border: 5px dotted rgb(254, 254, 254); color: rgb(123, 123, 111); line-height: 1.4; font-family: inherit; font-size: 1em; text-decoration: inherit; box-sizing: border-box; background-color: rgb(245, 245, 244);\">\n<section class=\"135brush\" style=\"margin: 0px; padding: 0px; border-color: rgb(245, 245, 244); color: inherit; box-sizing: border-box;\">\n<p style=\"margin: 0px; padding: 0px; clear: both;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; line-height: 25.6px;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">%User = USER_TIME\/(BUSY_TIME+IDLE_TIME)*100 = 146355\/(152946+41230)*100 = 75.37<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; line-height: 25.6px;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">%Sys&nbsp; = SYS_TIME\/(BUSY_TIME+IDLE_TIME)*100<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; line-height: 25.6px;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">%Idle = IDLE_TIME\/(BUSY_TIME+IDLE_TIME)*100<\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(255, 41, 65);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">ELAPSED_TIME<\/span><\/strong><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u91cc\u5df2\u7ecf\u9690\u542b\u7740\u8fd9\u4e2aAWR\u62a5\u544a\u6240\u6355\u6349\u7684\u4e24\u4e2asnapshot\u4e4b\u95f4\u7684\u65f6\u95f4\u957f\u77ed\u4e86\u3002\u6709\u4e0b\u9762\u7684\u516c\u5f0f\u3002\u6b63\u786e\u7684\u7406\u89e3\u8fd9\u4e2a\u516c\u5f0f\u53ef\u4ee5\u5bf9\u7cfb\u7edfCPU\u8d44\u6e90\u7684\u4f7f\u7528\u53ca\u5176\u5ea6\u91cf\u7684\u65b9\u5f0f\u6709\u66f4\u6df1\u4e00\u6b65\u7684\u7406\u89e3\u3002<\/span><\/p>\n<section class=\"_135editor\" data-color=\"rgb(245, 245, 244)\" data-custom=\"rgb(245, 245, 244)\" data-id=\"86518\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 25.6px; box-sizing: border-box;\">\n<section class=\"layout\" style=\"margin: 10px auto; padding: 0px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 10px; border: 5px dotted rgb(254, 254, 254); color: rgb(123, 123, 111); line-height: 1.4; font-family: inherit; font-size: 1em; text-decoration: inherit; box-sizing: border-box; background-color: rgb(245, 245, 244);\">\n<section class=\"135brush\" style=\"margin: 0px; padding: 0px; border-color: rgb(245, 245, 244); color: inherit; box-sizing: border-box;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; line-height: 25.6px;\"><span style=\"margin: 0px; padding: 0px; line-height: 25.6px; font-size: 14px;\">BUSY_TIME + IDLE_TIME = ELAPSED_TIME * CPU_COUNT<\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u63a8\u7b97\u51fa\uff1aELAPSED_TIME = (152946+41230)\/8\/100 =&nbsp; 242.72 seconds&nbsp; \/\/\u8fd9\u662f\u6b63\u786e\u7684\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(255, 41, 65);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u65f6\u95f4\u7edf\u8ba1\u89c6\u56fev$sys_time_model<\/span><\/strong><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u81f3\u4e8eDB\u5bf9CPU\u7684\u5229\u7528\u60c5\u51b5\uff0c\u8fd9\u5c31\u6d89\u53ca\u523010g\u65b0\u5f15\u5165\u7684\u4e00\u4e2a\u5173\u4e8e\u65f6\u95f4\u7edf\u8ba1\u7684\u89c6\u56fe - v$sys_time_model\u3002\u7b80\u5355\u800c\u8a00\uff0cOracle\u91c7\u7528\u4e86\u4e00\u4e2a\u7edf\u4e00\u7684\u65f6\u95f4\u6a21\u578b\u5bf9\u4e00\u4e9b\u91cd\u8981\u7684\u65f6\u95f4\u6307\u6807\u8fdb\u884c\u4e86\u8bb0\u5f55\uff0c\u5177\u4f53\u800c\u8a00\uff0c\u8fd9\u4e9b\u6307\u6807\u5305\u62ec\uff1a<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-color=\"rgb(245, 245, 244)\" data-custom=\"rgb(245, 245, 244)\" data-id=\"86518\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section class=\"layout\" style=\"margin: 10px auto; padding: 0px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 10px; border: 5px dotted rgb(254, 254, 254); color: rgb(123, 123, 111); line-height: 1.4; font-family: inherit; font-size: 1em; text-decoration: inherit; box-sizing: border-box; background-color: rgb(245, 245, 244);\">\n<section class=\"135brush\" style=\"margin: 0px; padding: 0px; border-color: rgb(245, 245, 244); color: inherit; box-sizing: border-box;\">\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">1) background elapsed time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp; 2) background cpu time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3) RMAN cpu time (backup\/restore)<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">1) DB time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp; 2) DB CPU<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp; 2) connection management call elapsed time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp; 2) sequence load elapsed time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp; 2) sql execute elapsed time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp; 2) parse time elapsed<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3) hard parse elapsed time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4) hard parse (sharing criteria) elapsed time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 5) hard parse (bind mismatch) elapsed time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3) failed parse elapsed time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 4) failed parse (out of shared memory) elapsed time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp; 2) PL\/SQL execution elapsed time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp; 2) inbound PL\/SQL rpc elapsed time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp; 2) PL\/SQL compilation elapsed time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp; 2) Java execution elapsed time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\"><span style=\"margin: 0px; padding: 0px; font-size: 14px;\">&nbsp;&nbsp;&nbsp; 2) repeated bind elapsed time<\/span><\/p>\n<\/section>\n<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6211\u4eec\u8fd9\u91cc\u5173\u6ce8\u7684\u53ea\u6709\u548cCPU\u76f8\u5173\u7684\u4e24\u4e2a: background cpu time \u548c DB CPU\u3002\u8fd9\u4e24\u4e2a\u503c\u5728AWR\u91cc\u9762\u4e5f\u6709\u8bb0\u5f55\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85332\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px auto 1px; padding: 10px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); line-height: 1.4em; font-size: 18px; text-decoration: inherit; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n        <strong style=\"margin: 0px; padding: 0px;\">\u4e94\u3001SQL Statistics<\/strong><\/section>\n<section style=\"margin: -9px 0px 0px; padding: 0px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); font-weight: bold; text-decoration: inherit; box-sizing: border-box;\">\n<section style=\"margin: 0px auto; padding: 0px; width: 0px; height: 8px; color: inherit; border-top-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-bottom-width: 0.4em; border-bottom-style: solid; box-sizing: border-box; border-right-color: transparent !important; border-left-color: transparent !important; border-right-width: 0.3em !important; border-left-width: 0.3em !important; border-right-style: solid !important; border-left-style: solid !important;\">\n            &nbsp;<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">1<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">SQL ordered by Elapsed Time<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9Ag7DsHFMNHKTjEfzgwtDqhw1Ps4KJ7SyfAQGnjJeHXUmicng3orBicT8A\/0?wx_fmt=png\" data-ratio=\"0.1637831603229527\" data-type=\"png\" data-w=\"867\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100422617.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 105px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u4e00\u90e8\u5206\u662f\u6309\u7167SQL\u6267\u884c\u65f6\u95f4\u4ece\u957f\u5230\u77ed\u7684\u6392\u5e8f\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Elapsed Time(S)<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u8bed\u53e5\u6267\u884c\u7528\u603b\u65f6\u957f\uff0c\u6b64\u6392\u5e8f\u5c31\u662f\u6309\u7167\u8fd9\u4e2a\u5b57\u6bb5\u8fdb\u884c\u7684\u3002\u6ce8\u610f\u8be5\u65f6\u95f4\u4e0d\u662f\u5355\u4e2aSQL\u8dd1\u7684\u65f6\u95f4\uff0c\u800c\u662f\u76d1\u63a7\u8303\u56f4\u5185SQL\u6267\u884c\u6b21\u6570\u7684\u603b\u548c\u65f6\u95f4\u3002\u5355\u4f4d\u65f6\u95f4\u4e3a\u79d2\u3002Elapsed Time = CPU Time + Wait Time<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">CPU Time(s)<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u4e3aSQL\u8bed\u53e5\u6267\u884c\u65f6CPU\u5360\u7528\u65f6\u95f4\u603b\u65f6\u957f\uff0c\u6b64\u65f6\u95f4\u4f1a\u5c0f\u4e8e\u7b49\u4e8eElapsed Time\u65f6\u95f4\u3002\u5355\u4f4d\u65f6\u95f4\u4e3a\u79d2\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Executions<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u8bed\u53e5\u5728\u76d1\u63a7\u8303\u56f4\u5185\u7684\u6267\u884c\u6b21\u6570\u603b\u8ba1\u3002\u5982\u679cExecutions=0\uff0c\u5219\u8bf4\u660e\u8bed\u53e5\u6ca1\u6709\u6b63\u5e38\u5b8c\u6210\uff0c\u88ab\u4e2d\u95f4\u505c\u6b62\uff0c\u9700\u8981\u5173\u6ce8\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Elap per Exec(s)<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6267\u884c\u4e00\u6b21SQL\u7684\u5e73\u5747\u65f6\u95f4\u3002\u5355\u4f4d\u65f6\u95f4\u4e3a\u79d2\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">% Total DB Time<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u4e3aSQL\u7684Elapsed Time\u65f6\u95f4\u5360\u6570\u636e\u5e93\u603b\u65f6\u95f4\u7684\u767e\u5206\u6bd4\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL ID<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u8bed\u53e5\u7684ID\u7f16\u53f7\uff0c\u70b9\u51fb\u4e4b\u540e\u5c31\u80fd\u5bfc\u822a\u5230\u4e0b\u8fb9\u7684SQL\u8be6\u7ec6\u5217\u8868\u4e2d\uff0c\u70b9\u51fbIE\u7684\u8fd4\u56de\u53ef\u4ee5\u56de\u5230\u5f53\u524dSQL ID\u7684\u5730\u65b9\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL Module<\/span><\/strong><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u663e\u793a\u8be5SQL\u662f\u7528\u4ec0\u4e48\u65b9\u5f0f\u8fde\u63a5\u5230\u6570\u636e\u5e93\u6267\u884c\u7684\uff0c\u5982\u679c\u662f\u7528SQL*Plus\u6216\u8005PL\/SQL\u94fe\u63a5\u4e0a\u6765\u7684\u90a3\u57fa\u672c\u4e0a\u90fd\u662f\u6709\u4eba\u5728\u8c03\u8bd5\u7a0b\u5e8f\u3002\u4e00\u822c\u7528\u524d\u53f0\u5e94\u7528\u94fe\u63a5\u8fc7\u6765\u6267\u884c\u7684sql\u8be5\u4f4d\u7f6e\u4e3a\u7a7a\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><strong style=\"margin: 0px; padding: 0px;\">SQL Text<\/strong><\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u7b80\u5355\u7684SQL\u63d0\u793a\uff0c\u8be6\u7ec6\u7684\u9700\u8981\u70b9\u51fbSQL ID\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(255, 41, 65);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5206\u6790\u8bf4\u660e<\/span><\/strong><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u5982\u679c\u770b\u5230SQL\u8bed\u53e5\u6267\u884c\u65f6\u95f4\u5f88\u957f\uff0c\u800cCPU\u65f6\u95f4\u5f88\u5c11\uff0c\u5219\u8bf4\u660eSQL\u5728I\/O\u64cd\u4f5c\u65f6(\u5305\u62ec\u903b\u8f91I\/O\u548c\u7269\u7406I\/O)\u6d88\u8017\u8f83\u591a\u3002\u53ef\u4ee5\u7ed3\u5408\u524d\u9762I\/O\u65b9\u9762\u7684\u62a5\u544a\u4ee5\u53ca\u76f8\u5173\u7b49\u5f85\u4e8b\u4ef6\uff0c\u8fdb\u4e00\u6b65\u5206\u6790\u662f\u5426\u662fI\/O\u5b58\u5728\u95ee\u9898\u3002\u5f53\u7136SQL\u7684\u7b49\u5f85\u65f6\u95f4\u4e3b\u8981\u53d1\u751f\u5728I\/O\u64cd\u4f5c\u65b9\u9762\uff0c\u4e0d\u80fd\u8bf4\u660e\u7cfb\u7edf\u5c31\u5b58\u5728I\/O\u74f6\u9888\uff0c\u53ea\u80fd\u8bf4SQL\u6709\u5927\u91cf\u7684I\/O\u64cd\u4f5c\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u5982\u679cSQL\u8bed\u53e5\u6267\u884c\u6b21\u6570\u5f88\u591a\uff0c\u9700\u8981\u5173\u6ce8\u4e00\u4e9b\u5bf9\u5e94\u8868\u7684\u8bb0\u5f55\u53d8\u5316\u3002\u5982\u679c\u53d8\u5316\u4e0d\u5927\uff0c\u9700\u8981\u4ece\u524d\u9762\u8003\u8651\u662f\u5426\u5927\u591a\u6570\u64cd\u4f5c\u90fd\u8fdb\u884c\u4e86Rollback\uff0c\u5bfc\u81f4\u5927\u91cf\u7684\u65e0\u7528\u529f\u3002<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">2<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">SQL ordered by CPU Time<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9Aq9pym9Brl891u3zNe6ltwQJ5JoGWXe5xuRiaXAn5QB10cpsDxnQxBhQ\/0?wx_fmt=png\" data-ratio=\"0.16628175519630484\" data-type=\"png\" data-w=\"866\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100506815.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 106px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8bb0\u5f55\u4e86\u6267\u884c\u5360CPU\u65f6\u95f4\u603b\u548c\u65f6\u95f4\u6700\u957f\u7684TOP SQL(\u8bf7\u6ce8\u610f\u662f\u76d1\u63a7\u8303\u56f4\u5185\u8be5SQL\u7684\u6267\u884c\u5360CPU\u65f6\u95f4\u603b\u548c\uff0c\u800c\u4e0d\u662f\u5355\u6b21SQL\u6267\u884c\u65f6\u95f4)\u3002\u8fd9\u90e8\u5206\u662fSQL\u6d88\u8017\u7684CPU\u65f6\u95f4\u4ece\u9ad8\u5230\u5e95\u7684\u6392\u5e8f\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">CPU Time (s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both;\">SQL\u6d88\u8017\u7684CPU\u65f6\u95f4\u3002<\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Elapsed Time (s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u6267\u884c\u65f6\u95f4\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Executions<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u6267\u884c\u6b21\u6570\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">CPU per Exec (s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6bcf\u6b21\u6267\u884c\u6d88\u8017CPU\u65f6\u95f4\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">% Total DB Time<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u6267\u884c\u65f6\u95f4\u5360\u603b\u5171DB time\u7684\u767e\u5206\u6bd4\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">3<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">SQL ordered by Gets<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9Auw2j5tzKdEypiadhsM9w9O8LQllRjOel1XvGIYWZdMicVGQ5DX8FdwdQ\/0?wx_fmt=png\" data-ratio=\"0.16340621403912542\" data-type=\"png\" data-w=\"869\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100542496.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 105px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u90e8\u5206\u5217\u51faSQL\u83b7\u53d6\u7684\u5185\u5b58\u6570\u636e\u5757\u7684\u6570\u91cf\uff0c\u6309\u7167\u7531\u5927\u5230\u5c0f\u7684\u987a\u5e8f\u6392\u5e8f\u3002buffer get\u5176\u5b9e\u5c31\u662f\u903b\u8f91\u8bfb\u6216\u4e00\u81f4\u6027\u8bfb\u3002\u5728sql 10046\u91cc\u9762\uff0c\u4e5f\u53ebquery read\u3002\u8868\u793a\u4e00\u4e2a\u8bed\u53e5\u5728\u6267\u884c\u671f\u95f4\u7684\u903b\u8f91IO\uff0c\u5355\u4f4d\u662f\u5757\u3002\u5728\u62a5\u544a\u4e2d\uff0c\u8be5\u6570\u503c\u662f\u4e00\u4e2a\u7d2f\u8ba1\u503c\u3002Buffer Get=\u6267\u884c\u6b21\u6570 * \u6bcf\u6b21\u7684buffer get\u3002\u8bb0\u5f55\u4e86\u6267\u884c\u5360\u603bbuffer gets(\u903b\u8f91IO)\u7684TOP SQL(\u8bf7\u6ce8\u610f\u662f\u76d1\u63a7\u8303\u56f4\u5185\u8be5SQL\u7684\u6267\u884c\u5360Gets\u603b\u548c\uff0c\u800c\u4e0d\u662f\u5355\u6b21SQL\u6267\u884c\u6240\u5360\u7684Gets)\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Buffer Gets<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u6267\u884c\u83b7\u5f97\u7684\u5185\u5b58\u6570\u636e\u5757\u6570\u91cf\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Executions<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u6267\u884c\u6b21\u6570\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Gets per Exec<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6bcf\u6b21\u6267\u884c\u83b7\u5f97\u7684\u5185\u5b58\u6570\u636e\u5757\u6570\u91cf\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">%Total<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5360\u603b\u6570\u7684\u767e\u5206\u6bd4\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">CPU Time (s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6d88\u8017\u7684CPU\u65f6\u95f4\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Elapsed Time (s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u6267\u884c\u65f6\u95f4\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(255, 41, 65);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u7b5b\u9009SQL\u7684\u6807\u51c6<\/span><\/strong><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u56e0\u4e3astatspack\/awr\u5217\u51fa\u7684\u662f\u603b\u4f53\u7684top buffer\uff0c\u5b83\u4eec\u5173\u5fc3\u7684\u662f\u603b\u4f53\u7684\u6027\u80fd\u6307\u6807\uff0c\u800c\u4e0d\u662f\u628a\u91cd\u5fc3\u653e\u5728\u53ea\u6267\u884c\u4e00\u6b21\u7684\u8bed\u53e5\u4e0a\u3002\u4e3a\u4e86\u9632\u6b62\u8fc7\u5927\uff0c\u91c7\u7528\u4e86\u4ee5\u4e0b\u539f\u5219\u3002\u5982\u679c\u6709sql\u6ca1\u6709\u4f7f\u7528\u7ed1\u5b9a\u53d8\u91cf\uff0c\u6267\u884c\u975e\u5e38\u5dee\u4f46\u662f\u7531\u4e8e\u6ca1\u6709\u7ed1\u5b9a\uff0c\u56e0\u6b64\u7cfb\u7edf\u4eba\u4e3a\u662f\u4e0d\u540c\u7684sql\u3002\u6709\u53ef\u80fd\u4e0d\u4f1a\u88ab\u5217\u5165\u5230\u8fd9\u4e2a\u5217\u8868\u4e2d\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both;\">\u5927\u4e8e\u9600\u503cbuffer_gets_th\u7684\u6570\u503c\uff0c\u8fd9\u662fsql\u6267\u884c\u7f13\u51b2\u533a\u83b7\u53d6\u7684\u6570\u91cf(\u9ed8\u8ba410000)\u3002<\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both;\">\u5c0f\u4e8edefine top_n_sql=65\u7684\u6570\u503c\u3002<\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">4<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">SQL ordered by Reads<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9Au1UZNf65uvoMV8O0Kla09jY4t97pRgsKGLAA4uDdfblvnY01VzwG6w\/0?wx_fmt=png\" data-ratio=\"0.11351351351351352\" data-type=\"png\" data-w=\"925\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100608352.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 73px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u90e8\u5206\u5217\u51fa\u4e86SQL\u6267\u884c\u7269\u7406\u8bfb\u7684\u4fe1\u606f\uff0c\u6309\u7167\u4ece\u9ad8\u5230\u4f4e\u7684\u987a\u5e8f\u6392\u5e8f\u3002\u8bb0\u5f55\u4e86\u6267\u884c\u5360\u603b\u78c1\u76d8\u7269\u7406\u8bfb(\u7269\u7406IO)\u7684TOP SQL(\u8bf7\u6ce8\u610f\u662f\u76d1\u63a7\u8303\u56f4\u5185\u8be5SQL\u7684\u6267\u884c\u5360\u78c1\u76d8\u7269\u7406\u8bfb\u603b\u548c\uff0c\u800c\u4e0d\u662f\u5355\u6b21SQL\u6267\u884c\u6240\u5360\u7684\u78c1\u76d8\u7269\u7406\u8bfb)\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Physical Reads<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u7269\u7406\u8bfb\u7684\u6b21\u6570\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Executions<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u6267\u884c\u6b21\u6570\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Reads per Exec<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u6bcf\u6b21\u6267\u884c\u4ea7\u751f\u7684\u7269\u7406\u8bfb\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">%Total<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5360\u6574\u4e2a\u7269\u7406\u8bfb\u7684\u767e\u5206\u6bd4\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">CPU Time (s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u6267\u884c\u6d88\u8017\u7684CPU\u65f6\u95f4\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Elapsed Time (s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u7684\u6267\u884c\u65f6\u95f4\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">5<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">SQL ordered by Executions<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AlDttJLJsicT6EfrqZRmUhMUAAPiaD7Wg4QGrxAtpiczNiaqj6h5nMy6gnQ\/0?wx_fmt=png\" data-ratio=\"0.11811926605504587\" data-type=\"png\" data-w=\"872\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100631701.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 76px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u90e8\u5206\u5217\u51fa\u4e86SQL\u6267\u884c\u6b21\u6570\u7684\u4fe1\u606f\uff0c\u6309\u7167\u4ece\u5927\u5230\u5c0f\u7684\u987a\u5e8f\u6392\u5217\u3002\u5982\u679c\u662fOLTP\u7cfb\u7edf\u7684\u8bdd\uff0c\u8fd9\u90e8\u5206\u6bd4\u8f83\u6709\u7528\u3002\u56e0\u6b64SQL\u6267\u884c\u9891\u7387\u975e\u5e38\u5927\uff0cSQL\u7684\u6267\u884c\u6b21\u6570\u4f1a\u5bf9\u6027\u80fd\u6709\u6bd4\u8f83\u5927\u7684\u5f71\u54cd\u3002OLAP\u7cfb\u7edf\u56e0\u4e3aSQL\u91cd\u590d\u6267\u884c\u7684\u9891\u7387\u5f88\u4f4e\uff0c\u56e0\u6b64\u610f\u4e49\u4e0d\u5927\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Executions<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u7684\u6267\u884c\u6b21\u6570\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Rows Processed<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u5904\u7406\u7684\u8bb0\u5f55\u6570\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Rows per Exec<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u6bcf\u6b21\u6267\u884c\u5904\u7406\u7684\u8bb0\u5f55\u6570\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">CPU per Exec (s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6bcf\u6b21\u6267\u884c\u6d88\u8017\u7684CPU\u65f6\u95f4\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Elap per Exec (s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6bcf\u6b21\u6267\u884c\u7684\u65f6\u957f\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">6<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">SQL ordered by Parse Calls<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9Aro1UlT1BBD5ShjaejticreuNb0icz8vIzjgWZOHEicuWjxHedcnXkbyfw\/0?wx_fmt=png\" data-ratio=\"0.19832402234636873\" data-type=\"png\" data-w=\"716\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100647286.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 127px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u90e8\u5206\u5217\u51fa\u4e86SQL\u6309\u5206\u6790\u6b21(\u8f6f\u89e3\u6790)\u6570\u7684\u4fe1\u606f\uff0c\u6309\u7167\u4ece\u9ad8\u5230\u5e95\u7684\u987a\u5e8f\u6392\u5217\u3002\u8fd9\u90e8\u5206\u5bf9OLTP\u7cfb\u7edf\u6bd4\u8f83\u91cd\u8981\uff0c\u8fd9\u91cc\u5217\u51fa\u7684\u603b\u5206\u6790\u6b21\u6570\u5e76\u6ca1\u6709\u533a\u5206\u662f\u786c\u5206\u6790\u8fd8\u662f\u8f6f\u5206\u6790\u3002\u4f46\u662f\u5373\u4f7f\u662f\u8f6f\u5206\u6790\uff0c\u6b21\u6570\u591a\u4e86\uff0c\u4e5f\u662f\u9700\u8981\u5173\u6ce8\u7684\u3002\u8fd9\u6837\u4f1a\u6d88\u8017\u5f88\u591a\u5185\u5b58\u8d44\u6e90\uff0c\u5f15\u8d77latch\u7684\u7b49\u5f85\uff0c\u964d\u4f4e\u7cfb\u7edf\u7684\u6027\u80fd\u3002\u8f6f\u5206\u6790\u8fc7\u591a\u9700\u8981\u68c0\u67e5\u5e94\u7528\u4e0a\u662f\u5426\u6709\u9891\u7e41\u7684\u6e38\u6807\u6253\u5f00\u3001\u5173\u95ed\u64cd\u4f5c\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Parse Calls<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u5206\u6790\u7684\u6b21\u6570\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Executions<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u6267\u884c\u7684\u6b21\u6570\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">% Total Parses<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5360\u6574\u4e2a\u5206\u6790\u6b21\u6570\u7684\u767e\u5206\u6bd4\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">7<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">SQL ordered by Sharable Memory<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\"><span style=\"margin: 0px; padding: 0px; line-height: 24px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8bb0\u5f55\u4e86SQL\u5360\u7528library cache\u7684\u5927\u5c0f\u7684TOP SQL\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Sharable Mem (b)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px;\">\u5360\u7528library cache\u7684\u5927\u5c0f\u3002\u5355\u4f4d\u662fbyte\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">8<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">SQL ordered by Version Count<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9And6njcDicB1qHL57H1p8lmtOzkInnajnTDDs3z2sXZ0ia4tDOR7bC2Xw\/0?wx_fmt=png\" data-ratio=\"0.09224318658280922\" data-type=\"png\" data-w=\"477\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100704682.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 44px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u90e8\u5206\u5217\u51fa\u4e86SQL\u591a\u7248\u672c\u7684\u4fe1\u606f\u3002\u8bb0\u5f55\u4e86SQL\u7684\u6253\u5f00\u5b50\u6e38\u6807\u7684TOP SQL\u3002\u4e00\u4e2aSQL\u4ea7\u751f\u591a\u7248\u672c\u7684\u539f\u56e0\u6709\u5f88\u591a\uff0c\u53ef\u4ee5\u67e5\u8be2\u89c6\u56fev$sql_sahred_cursor\u89c6\u56fe\u4e86\u89e3\u5177\u4f53\u539f\u56e0\u3002\u5bf9\u4e8eOLTP\u7cfb\u7edf\uff0c\u8fd9\u90e8\u5206\u503c\u5f97\u5173\u6ce8\uff0c\u4e86\u89e3SQL\u88ab\u91cd\u7528\u7684\u60c5\u51b5\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Version Count<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u7684\u7248\u672c\u6570\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Executions<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u7684\u6267\u884c\u6b21\u6570\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">9<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">SQL ordered by Cluster Wait Time<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AsIquv2icGnUNprO7TRGrElWvoiaklGy3ja2MdL3aCNO2qmxZPwYpNOyw\/0?wx_fmt=png\" data-ratio=\"0.23624595469255663\" data-type=\"png\" data-w=\"927\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100720623.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 151px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8bb0\u5f55\u4e86\u96c6\u7fa4\u7684\u7b49\u5f85\u65f6\u95f4\u7684TOP SQL\u3002\u8fd9\u90e8\u5206\u53ea\u5728RAC\u73af\u5883\u4e2d\u5b58\u5728\uff0c\u5217\u51fa\u4e86\u5b9e\u4f8b\u4e4b\u95f4\u5171\u4eab\u5185\u5b58\u6570\u636e\u65f6\u53d1\u751f\u7684\u7b49\u5f85\u3002\u5728RAC\u73af\u5883\u4e0b\uff0c\u51e0\u4e2a\u5b9e\u4f8b\u4e4b\u95f4\u9700\u8981\u6709\u4e00\u79cd\u9501\u7684\u673a\u5236\u6765\u4fdd\u8bc1\u6570\u636e\u5757\u7248\u672c\u7684\u4e00\u81f4\u6027\uff0c\u8fd9\u5c31\u51fa\u73b0\u4e86\u4e00\u7c7b\u65b0\u7684\u7b49\u5f85\u4e8b\u4ef6\uff0c\u53d1\u751f\u5728RAC\u5b9e\u4f8b\u4e4b\u95f4\u7684\u6570\u636e\u8bbf\u95ee\u7b49\u5f85\u3002\u5bf9\u4e8eRAC\u7ed3\u6784\uff0c\u8fd8\u662f\u91c7\u7528\u4e1a\u52a1\u5206\u9694\u65b9\u5f0f\u8f83\u597d\u3002\u8fd9\u6837\u67d0\u4e2a\u4e1a\u52a1\u56fa\u5b9a\u4f7f\u7528\u67d0\u4e2a\u5b9e\u4f8b\uff0c\u5b83\u8bbf\u95ee\u7684\u5185\u5b58\u5757\u5c31\u4f1a\u56fa\u5b9a\u5730\u5b58\u5728\u67d0\u4e2a\u5b9e\u4f8b\u7684\u5185\u5b58\u4e2d\uff0c\u8fd9\u6837\u964d\u4f4e\u4e86\u5b9e\u4f8b\u4e4b\u95f4\u7684GC\u7b49\u5f85\u4e8b\u4ef6\u3002\u6b64\u5916\uff0c\u5982\u679cRAC\u7ed3\u6784\u91c7\u7528\u8d1f\u8f7d\u5747\u8861\u6a21\u5f0f\uff0c\u8fd9\u6837\u6bcf\u4e2a\u5b9e\u4f8b\u90fd\u4f1a\u88ab\u5404\u79cd\u5e94\u7528\u7684\u4f1a\u8bdd\u8fde\u63a5\uff0c\u5927\u91cf\u7684\u6570\u636e\u5757\u9700\u8981\u5728\u5404\u4e2a\u5b9e\u4f8b\u7684\u5185\u5b58\u4e2d\u88ab\u62f7\u8d1d\u548c\u9501\u5b9a\uff0c\u4f1a\u52a0\u5267GC\u7b49\u5f85\u4e8b\u4ef6\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Cluster Wait Time (s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u96c6\u7fa4\u7b49\u5f85\u65f6\u957f\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">CWT % of Elapsd Time<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u96c6\u7fa4\u64cd\u4f5c\u7b49\u5f85\u65f6\u957f\u5360\u603b\u65f6\u957f\u7684\u767e\u5206\u6bd4\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Elapsed Time(s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SQL\u6267\u884c\u603b\u65f6\u957f\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">10<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Complete List of SQL Text<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9ApibHlkKXGFRVnfXlfs6vM8DZia6NICAcTWEfEHgLNhHJ18vIGIaXbic3Q\/0?wx_fmt=png\" data-ratio=\"0.19052744886975242\" data-type=\"png\" data-w=\"929\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100810991.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 122px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u90e8\u5206\u662f\u4e0a\u9762\u5404\u90e8\u5206\u6d89\u53ca\u7684SQL\u7684\u5b8c\u6574\u6587\u672c\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85332\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px auto 1px; padding: 10px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); line-height: 1.4em; font-size: 18px; text-decoration: inherit; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n        <strong style=\"margin: 0px; padding: 0px;\">\u516d\u3001Instance Activity Statistics<\/strong><\/section>\n<section style=\"margin: -9px 0px 0px; padding: 0px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); font-weight: bold; text-decoration: inherit; box-sizing: border-box;\">\n<section style=\"margin: 0px auto; padding: 0px; width: 0px; height: 8px; color: inherit; border-top-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-bottom-width: 0.4em; border-bottom-style: solid; box-sizing: border-box; border-right-color: transparent !important; border-left-color: transparent !important; border-right-width: 0.3em !important; border-left-width: 0.3em !important; border-right-style: solid !important; border-left-style: solid !important;\">\n            &nbsp;<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">1<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240); font-size: 16px;\"><strong style=\"margin: 0px; padding: 0px;\"><span class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1;\">Instance Activity Stats<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AXcVic5VBdWO3OUC7zxLOuMwOvO0GTiacJqmB4fQMc7j0dzxgSJibf35vg\/0?wx_fmt=png\" data-ratio=\"0.724007561436673\" data-type=\"png\" data-w=\"529\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100822223.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 383px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u90e8\u5206\u662f\u5b9e\u4f8b\u7684\u4fe1\u606f\u7edf\u8ba1\uff0c\u9879\u76ee\u975e\u5e38\u591a\u3002\u5bf9\u4e8eRAC\u67b6\u6784\u7684\u6570\u636e\u5e93\uff0c\u9700\u8981\u5206\u6790\u6bcf\u4e2a\u5b9e\u4f8b\u7684AWR\u62a5\u544a\uff0c\u624d\u80fd\u5bf9\u6574\u4f53\u6027\u80fd\u505a\u51fa\u5ba2\u89c2\u7684\u8bc4\u4ef7\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">CPU used by this session<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8fd9\u4e2a\u6307\u6807\u7528\u6765\u4e0a\u9762\u5728\u5f53\u524d\u7684\u6027\u80fd\u91c7\u96c6\u533a\u95f4\u91cc\u9762\uff0cOracle\u6d88\u8017\u7684CPU\u5355\u4f4d\u3002\u4e00\u4e2aCPU\u5355\u4f4d\u662f1\/100\u79d2\u3002\u4ece\u8fd9\u4e2a\u6307\u6807\u53ef\u4ee5\u770b\u51faCPU\u7684\u8d1f\u8f7d\u60c5\u51b5\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(255, 41, 65);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6848\u4f8b - \u5206\u6790\u7cfb\u7edfCPU\u7e41\u5fd9\u7a0b\u5ea6<\/span><\/strong><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AyatohmnndmUUQuE5Meic3DWQngR0K4535r7zyq9r45eCia76Y9CkPEBg\/0?wx_fmt=png\" data-ratio=\"0.13026052104208416\" data-type=\"png\" data-w=\"499\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100837713.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 65px;\"><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5728TOP5\u7b49\u5f85\u4e8b\u4ef6\u91cc\uff0c\u627e\u5230\"CPU time\"\uff0c\u53ef\u4ee5\u770b\u5230\u7cfb\u7edf\u6d88\u8017CPU\u7684\u65f6\u95f4\u4e3a26469\u79d2\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AtuY00MJyIE8XPCheSC0YMdWTftumKozV2kF2unk5V36beULtt6F4ibg\/0?wx_fmt=png\" data-ratio=\"0.07939508506616257\" data-type=\"png\" data-w=\"529\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100853513.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 42px;\"><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5728\u5b9e\u4f8b\u7edf\u8ba1\u90e8\u5206\uff0c\u53ef\u4ee5\u770b\u5230\u6574\u4e2a\u8fc7\u7a0b\u6d88\u8017\u4e861813626\u4e2aCPU\u5355\u4f4d\u3002\u6bcf\u79d2\u949f\u6d88\u801721\u4e2aCPU\u5355\u4f4d\uff0c\u5bf9\u5e94\u5b9e\u9645\u7684\u65f6\u95f4\u5c31\u662f0.21\u79d2\u3002\u4e5f\u5c31\u662f\u6bcf\u79d2\u949fCPU\u7684\u5904\u7406\u65f6\u95f4\u4e3a0.21\u79d2\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9ARxqKW5mr6AMqtJrAJIU0GMdcAyttqPUIkd2C3Uf7Y6HZRMcop3HkpQ\/0?wx_fmt=png\" data-ratio=\"0.1\" data-type=\"png\" data-w=\"210\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100907546.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 21px;\"><\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u7cfb\u7edf\u5185CPU\u4e2a\u6570\u4e3a8\u3002\u6bcf\u79d2\u949f\u6bcf\u4e2aCPU\u6d88\u8017\u662f21\/8=2.6(\u4e2aCPU\u5355\u4f4d)\u3002\u5728\u4e00\u79d2\u949f\u5185\uff0c\u6bcf\u4e2aCPU\u5904\u7406\u65f6\u95f4\u5c31\u662f2.6\/100=0.026\u79d2\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">*\u603b\u4f53\u6765\u770b\uff0c\u5f53\u524d\u6570\u636e\u5e93\u6bcf\u79d2\u949f\u6bcf\u4e2aCPU\u5904\u7406\u65f6\u95f4\u624d0.026\u79d2\uff0c\u8fdc\u8fdc\u7b97\u4e0d\u4e0a\u9ad8\u8d1f\u8377\u3002\u6570\u636e\u5e93CPU\u8d44\u6e90\u5f88\u4e30\u5bcc\uff0c\u8fdc\u6ca1\u6709\u51fa\u73b0\u74f6\u9888\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85332\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px auto 1px; padding: 10px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); line-height: 1.4em; font-size: 18px; text-decoration: inherit; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n        <strong style=\"margin: 0px; padding: 0px;\">\u4e03\u3001IO Stats<\/strong><\/section>\n<section style=\"margin: -9px 0px 0px; padding: 0px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); font-weight: bold; text-decoration: inherit; box-sizing: border-box;\">\n<section style=\"margin: 0px auto; padding: 0px; width: 0px; height: 8px; color: inherit; border-top-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-bottom-width: 0.4em; border-bottom-style: solid; box-sizing: border-box; border-right-color: transparent !important; border-left-color: transparent !important; border-right-width: 0.3em !important; border-left-width: 0.3em !important; border-right-style: solid !important; border-left-style: solid !important;\">\n            &nbsp;<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">1<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Tablespace IO Stats<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AQcqUCNGcTqGibgZYODJZ80eh50hibstkvWF9u8H8fkFZibS7kZ2x3mu1Q\/0?wx_fmt=png\" data-ratio=\"0.29809104258443464\" data-type=\"png\" data-w=\"681\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019100938182.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 191px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8868\u7a7a\u95f4\u7684I\/O\u6027\u80fd\u7edf\u8ba1\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Reads<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u53d1\u751f\u4e86\u591a\u5c11\u6b21\u7269\u7406\u8bfb\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Av Reads\/s<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6bcf\u79d2\u949f\u7269\u7406\u8bfb\u7684\u6b21\u6570\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Av Rd(ms)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5e73\u5747\u4e00\u6b21\u7269\u7406\u8bfb\u7684\u65f6\u95f4(\u6beb\u79d2)\u3002\u4e00\u4e2a\u9ad8\u76f8\u5e94\u7684\u78c1\u76d8\u7684\u54cd\u5e94\u65f6\u95f4\u5e94\u5f53\u572810ms\u4ee5\u5185\uff0c\u6700\u597d\u4e0d\u8981\u8d85\u8fc720ms\uff1b\u5982\u679c\u8fbe\u5230\u4e86100ms\uff0c\u5e94\u7528\u57fa\u672c\u5c31\u5f00\u59cb\u51fa\u73b0\u4e25\u91cd\u95ee\u9898\u751a\u81f3\u4e0d\u80fd\u6b63\u5e38\u8fd0\u884c\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Av Blks\/Rd<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6bcf\u6b21\u8bfb\u591a\u5c11\u4e2a\u6570\u636e\u5757\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Writes<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u53d1\u751f\u4e86\u591a\u5c11\u6b21\u5199\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Av Writes\/s<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6bcf\u79d2\u949f\u5199\u7684\u6b21\u6570\u3002&nbsp;&nbsp;&nbsp;<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Buffer Waits<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u83b7\u53d6\u5185\u5b58\u6570\u636e\u5757\u7b49\u5f85\u7684\u6b21\u6570\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Av Buf Wt(ms)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u83b7\u53d6\u5185\u5b58\u6570\u636e\u5757\u5e73\u5747\u7b49\u5f85\u65f6\u95f4\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">2<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240); font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\"><strong style=\"margin: 0px; padding: 0px;\">File IO Stats<\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9A2U1BysEzkGadgm6ibpYbQ7BfdELicT3PonyeEL0abnA0gBlKRkfkBcFw\/0?wx_fmt=png\" data-ratio=\"0.30486486486486486\" data-type=\"png\" data-w=\"925\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019101007994.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 195px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6587\u4ef6\u7ea7\u522b\u7684I\/O\u7edf\u8ba1\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85332\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px auto 1px; padding: 10px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); line-height: 1.4em; font-size: 18px; text-decoration: inherit; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n        <strong style=\"margin: 0px; padding: 0px;\">\u516b\u3001Advisory Statistics<\/strong><\/section>\n<section style=\"margin: -9px 0px 0px; padding: 0px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); font-weight: bold; text-decoration: inherit; box-sizing: border-box;\">\n<section style=\"margin: 0px auto; padding: 0px; width: 0px; height: 8px; color: inherit; border-top-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-bottom-width: 0.4em; border-bottom-style: solid; box-sizing: border-box; border-right-color: transparent !important; border-left-color: transparent !important; border-right-width: 0.3em !important; border-left-width: 0.3em !important; border-right-style: solid !important; border-left-style: solid !important;\">\n            &nbsp;<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u987e\u95ee\u4fe1\u606f\u3002\u8fd9\u5757\u63d0\u4f9b\u4e86\u591a\u79cd\u987e\u95ee\u7a0b\u5e8f\uff0c\u63d0\u51fa\u5728\u4e0d\u540c\u60c5\u51b5\u4e0b\u7684\u6a21\u62df\u60c5\u51b5\u3002\u5305\u62ecdatabuffer\u3001pga\u3001shared pool\u3001sga\u3001stream pool\u3001java pool\u7b49\u7684\u60c5\u51b5\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">1<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240); font-size: 16px;\"><strong style=\"margin: 0px; padding: 0px;\"><span class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1;\">Buffer Pool Advisory<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AQSWJrZgfGPKmpDm60x0aKBepso8oJl3EhDFZXYGWxfjQadC0om3t7w\/0?wx_fmt=png\" data-ratio=\"0.5127334465195246\" data-type=\"png\" data-w=\"589\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019101024162.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 302px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Buffer pool\u7684\u5927\u5c0f\u5efa\u8bae\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Size for Est (M)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Oracle\u4f30\u7b97Buffer pool\u7684\u5927\u5c0f\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Size Factor<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u4f30\u7b97\u503c\u4e0e\u5b9e\u9645\u503c\u7684\u6bd4\u4f8b\u3002\u5982\u679c0.9\u5c31\u8868\u793a\u4f30\u7b97\u503c\u662f\u5b9e\u9645\u503c\u76840.9\u500d\u30021.0\u8868\u793abuffer pool\u7684\u5b9e\u9645\u5927\u5c0f\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Buffers for Estimate<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u4f30\u7b97\u7684Buffer\u7684\u5927\u5c0f(\u6570\u91cf)\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Est Phys Read Factor<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u4f30\u7b97\u7684\u7269\u7406\u8bfb\u7684\u5f71\u54cd\u56e0\u5b50\uff0c\u662f\u4f30\u7b97\u7269\u7406\u8bfb\u548c\u5b9e\u9645\u7269\u7406\u8bfb\u7684\u4e00\u4e2a\u6bd4\u4f8b\u30021.0\u8868\u793a\u5b9e\u9645\u7684\u7269\u7406\u8bfb\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Estimated Physical Reads<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u4f30\u8ba1\u7684\u7269\u7406\u8bfb\u6b21\u6570\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">2<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240); font-size: 16px;\"><strong style=\"margin: 0px; padding: 0px;\"><span class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1;\">PGA Memory Advisory<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AWUg758icPV0gZ8s9jicHc7UZtQ3SibLYRhQ5QOtjs5vD2bbUte2t4llZA\/0?wx_fmt=png\" data-ratio=\"0.27743526510480887\" data-type=\"png\" data-w=\"811\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019101051797.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 178px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">PGA\u7684\u5927\u5c0f\u5efa\u8bae\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">PGA Target Est (MB)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">PGA\u7684\u4f30\u7b97\u5927\u5c0f\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Size Factr<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5f71\u54cd\u56e0\u5b50\uff0c\u4f5c\u7528\u548cbuffer pool advisory\u4e2d\u76f8\u540c\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">W\/A MB Processed<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Oracle\u4e3a\u4e86\u4ea7\u751f\u5f71\u54cd\u4f30\u7b97\u5904\u7406\u7684\u6570\u636e\u91cf\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Estd Extra W\/A MB Read\/ Written to Disk<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5904\u7406\u6570\u636e\u4e2d\u9700\u8981\u7269\u7406\u8bfb\u5199\u7684\u6570\u636e\u91cf\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Estd PGA Cache Hit %<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u4f30\u7b97\u7684PGA\u547d\u4e2d\u7387\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Estd PGA Overalloc Count<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u9700\u8981\u5728\u4f30\u7b97\u7684PGA\u5927\u5c0f\u4e0b\u989d\u5916\u5206\u914d\u5185\u5b58\u7684\u4e2a\u6570\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">3<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240); font-size: 16px;\"><strong style=\"margin: 0px; padding: 0px;\"><span class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1;\">Shared Pool Advisory<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AGmIGnl95g5viaAhJ4u2mtSomiayhhLJ12MC4e4x2qcuOwq59cjRFuC0A\/0?wx_fmt=png\" data-ratio=\"0.19052744886975242\" data-type=\"png\" data-w=\"929\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019101123570.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 122px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5efa\u8bae\u5668\u901a\u8fc7\u8bbe\u7f6e\u4e0d\u540c\u7684\u5171\u4eab\u6c60\u5927\u5c0f\uff0c\u6765\u83b7\u53d6\u76f8\u5e94\u7684\u6027\u80fd\u6307\u6807\u503c\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Shared Pool Size(M)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u4f30\u7b97\u7684\u5171\u4eab\u6c60\u5927\u5c0f\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SP Size Factr<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5171\u4eab\u6c60\u5927\u5c0f\u7684\u5f71\u54cd\u56e0\u5b50\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Est LC Size (M)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u4f30\u7b97\u7684\u5e93\u9ad8\u901f\u7f13\u5b58\u5360\u7528\u7684\u5927\u5c0f\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Est LC Mem Obj<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u9ad8\u901f\u7f13\u5b58\u4e2d\u7684\u5bf9\u8c61\u6570\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Est LC Time Saved (s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u9700\u8981\u989d\u5916\u5c06\u5bf9\u8c61\u8bfb\u5165\u5171\u4eab\u6c60\u7684\u65f6\u95f4\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Est LC Time Saved Factr<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5bf9\u8c61\u8bfb\u5165\u5171\u4eab\u6c60\u65f6\u95f4\u7684\u5f71\u54cd\u56e0\u5b50\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8868\u793a\u6bcf\u4e00\u4e2a\u6a21\u62df\u7684shared pool\u5927\u5c0f\u5bf9\u91cd\u65b0\u5c06\u5bf9\u8c61\u8bfb\u5165\u5171\u4eab\u6c60\u7684\u5f71\u54cd\u60c5\u51b5\u3002\u5f53\u8fd9\u4e2a\u503c\u7684\u53d8\u5316\u5f88\u5c0f\u6216\u4e0d\u53d8\u7684\u65f6\u5019\uff0c\u589e\u52a0shared pool\u7684\u5927\u5c0f\u5c31\u610f\u4e49\u4e0d\u5927\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Est LC Load Time (s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5206\u6790\u6240\u82b1\u8d39\u7684\u65f6\u95f4\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Est LC Load Time Factr<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5206\u6790\u82b1\u8d39\u65f6\u95f4\u7684\u5f71\u54cd\u56e0\u5b50\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Est LC Mem Obj Hits<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5185\u5b58\u4e2d\u5bf9\u8c61\u88ab\u53d1\u73b0\u7684\u6b21\u6570\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">4<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">SGA Target Advisory<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AQzQGVrEmhSKRic6bmZtcgIV7iaPRbic5hJwpJibHdmUcXXIb9g058UJSmA\/0?wx_fmt=png\" data-ratio=\"0.2903981264637002\" data-type=\"png\" data-w=\"427\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019101149432.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 124px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u5efa\u8bae\u5668\u5bf9SGA\u6574\u4f53\u7684\u6027\u80fd\u7684\u4e00\u4e2a\u5efa\u8bae\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px;  color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SGA Target Size (M)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u4f30\u7b97\u7684SGA\u5927\u5c0f\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SGA Size Factor<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">SGA\u5927\u5c0f\u7684\u5f71\u54cd\u56e0\u5b50\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Est DB Time (s)<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u4f30\u7b97\u7684SGA\u5927\u5c0f\u8ba1\u7b97\u51fa\u7684DB Time\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Est Physical Reads<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u7269\u7406\u8bfb\u7684\u6b21\u6570\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85332\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px auto 1px; padding: 10px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); line-height: 1.4em; font-size: 18px; text-decoration: inherit; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n        <strong style=\"margin: 0px; padding: 0px;\">\u4e5d\u3001Latch Statistics<\/strong><\/section>\n<section style=\"margin: -9px 0px 0px; padding: 0px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); font-weight: bold; text-decoration: inherit; box-sizing: border-box;\">\n<section style=\"margin: 0px auto; padding: 0px; width: 0px; height: 8px; color: inherit; border-top-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-bottom-width: 0.4em; border-bottom-style: solid; box-sizing: border-box; border-right-color: transparent !important; border-left-color: transparent !important; border-right-width: 0.3em !important; border-left-width: 0.3em !important; border-right-style: solid !important; border-left-style: solid !important;\">\n            &nbsp;<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">1<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Latch Activity<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AsDllPiaorWCSiaApo3wqZrcIxNjGx9dT9dGV3c1Z5IMl4bUvGeeXAS9g\/0?wx_fmt=png\" data-ratio=\"0.15816326530612246\" data-type=\"png\" data-w=\"784\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019101214415.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 101px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<ul class=\"list-paddingleft-2\" style=\"margin: 0px; padding-right: 0px; padding-left: 30px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Get Requests\/Pct Get Miss\/Avg Slps \/Miss<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8868\u793a\u613f\u610f\u7b49\u5f85\u7c7b\u578b\u7684latch\u7684\u7edf\u8ba1\u4fe1\u606f\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">NoWait Requests\/Pct NoWait Miss<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u8868\u793a\u4e0d\u613f\u610f\u7b49\u5f85\u7c7b\u578b\u7684latch\u7684\u7edf\u8ba1\u4fe1\u606f\u3002<\/span><\/p>\n<\/li>\n<li style=\"margin: 0px; padding: 0px; clear: both;\">\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">Pct Misses<\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6bd4\u4f8b\u6700\u597d\u63a5\u8fd10\u3002<\/span><\/p>\n<\/li>\n<\/ul>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85332\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px auto 1px; padding: 10px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); line-height: 1.4em; font-size: 18px; text-decoration: inherit; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n        <strong style=\"margin: 0px; padding: 0px;\">\u5341\u3001Segment Statistics<\/strong><\/section>\n<section style=\"margin: -9px 0px 0px; padding: 0px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); font-weight: bold; text-decoration: inherit; box-sizing: border-box;\">\n<section style=\"margin: 0px auto; padding: 0px; width: 0px; height: 8px; color: inherit; border-top-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-bottom-width: 0.4em; border-bottom-style: solid; box-sizing: border-box; border-right-color: transparent !important; border-left-color: transparent !important; border-right-width: 0.3em !important; border-left-width: 0.3em !important; border-right-style: solid !important; border-left-style: solid !important;\">\n            &nbsp;<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">1<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Segments by Logical Reads<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AbzS1kBSbbibibhPLIQNCia9faDHUTvSnAQGJtQg6z27JtSyKTu8eRx6Sg\/0?wx_fmt=png\" data-ratio=\"0.18501529051987767\" data-type=\"png\" data-w=\"654\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019101249325.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 118px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6bb5\u7684\u903b\u8f91\u8bfb\u60c5\u51b5\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">2<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Segments by Physical Reads<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9Am71rn6qtfyZhy3kEyDBy21ONRC5e2H1lssYGqNGsE3qlIpwzADe7GA\/0?wx_fmt=png\" data-ratio=\"0.20642978003384094\" data-type=\"png\" data-w=\"591\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019102915885.png\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 122px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u6bb5\u7684\u7269\u7406\u8bfb\u60c5\u51b5\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">3<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240);\"><strong style=\"margin: 0px; padding: 0px;\"><span class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">Segments by Buffer Busy Waits<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><strong style=\"margin: 0px; padding: 0px;\"><span style=\"margin: 0px; padding: 0px; color: rgb(30, 155, 232); font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\"><img decoding=\"async\" _src=\"https:\/\/mmbiz.qlogo.cn\/mmbiz_png\/tibrg3AoIJTuMIHj15fIanfyiaKGJH6f9AhxsjYF5icd1VvEsd0yQagoYhG1oB5TfKz5eRpkaSPqBd6DN5foFKeMg\/0?wx_fmt=png\" data-ratio=\"0.12094395280235988\" data-type=\"png\" data-w=\"678\" src=\"http:\/\/dbaplus.cn\/uploadfile\/2016\/1019\/20161019102945430.jpg\" style=\"margin: 0px; padding: 0px; max-width: 100%;  height: 77px;\"><\/span><\/strong><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">\u4ece\u8fd9\u90e8\u5206\u53ef\u4ee5\u53d1\u73b0\u90a3\u4e9b\u5bf9\u8c61\u8bbf\u95ee\u9891\u7e41\u3002Buffer Busy Waits\u4e8b\u4ef6\u901a\u5e38\u7531\u4e8e\u67d0\u4e9b\u6570\u636e\u5757\u592a\u8fc7\u9891\u7e41\u7684\u8bbf\u95ee\uff0c\u5bfc\u81f4\u70ed\u70b9\u5757\u7684\u4ea7\u751f\u3002<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; border-color: rgb(30, 155, 232); color: rgb(255, 255, 255); float: left; display: inline-block; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n<section style=\"margin: 0px; padding: 5px 8px; color: inherit; vertical-align: middle; display: inline-block; box-sizing: border-box;\">\n<section style=\"margin: 0px; padding: 0px; color: inherit; box-sizing: border-box;\">\n                <strong style=\"margin: 0px; padding: 0px; color: inherit;\">4<\/strong><\/section>\n<\/section>\n<\/section>\n<section style=\"margin: 8px 0px 0px; padding: 0px; color: inherit; border-right-color: rgb(30, 155, 232); border-left-color: rgb(30, 155, 232); border-right-width: 0px; border-left-width: 8px; border-left-style: solid; float: left; display: inline-block; box-sizing: border-box; border-top-color: transparent !important; border-bottom-color: transparent !important; border-top-width: 8px !important; border-bottom-width: 8px !important; border-top-style: solid !important; border-bottom-style: solid !important;\">\n        &nbsp;<\/section>\n<section style=\"margin: 0px; padding: 2px 0px 0px 40px; font-size: 18px; box-sizing: border-box;\">\n        <span style=\"margin: 0px; padding: 0px; font-size: 16px;\"><strong style=\"margin: 0px; padding: 0px;\"><span class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240); font-family: \u5fae\u8f6f\u96c5\u9ed1;\">Segments by Row Lock Waits<\/span><\/strong><\/span><\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 24px;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1, sans-serif;\">AWR\u62a5\u544aSegment Statistics\u90e8\u5206\u7684Segments by Row Lock Waits\uff0c\u975e\u5e38\u5bb9\u6613\u5f15\u8d77\u8bef\u89e3\uff0c\u5b83\u5305\u542b\u7684\u4e0d\u4ec5\u4ec5\u662f\u4e8b\u52a1\u7684\u884c\u7ea7\u9501\u7b49\u5f85\uff0c\u8fd8\u5305\u62ec\u4e86\u7d22\u5f15\u5206\u88c2\u7684\u7b49\u5f85\u3002\u4e4b\u524d\u6211\u4e00\u76f4\u62b1\u6028\u4e3a\u4ec0\u4e48v$segment_statistics\u4e2d\u6ca1\u6709\u7edf\u8ba1\u6bb5\u7ea7\u522b\u7684\u7d22\u5f15\u5206\u88c2\u8ba1\u6570\uff0c\u539f\u6765ORACLE\u5df2\u7ecf\u5b9e\u73b0\u4e86\u3002\u4f46\u662f\u7edf\u8ba1\u8fdb\u8fd9\u4e2a\u6307\u6807\u4e2d\uff0c\u4f60\u89c9\u5f97\u5408\u9002\u5417\uff1f<\/span><\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<section class=\"_135editor\" data-id=\"85332\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n<section class=\"135brush\" data-brushtype=\"text\" style=\"margin: 0px auto 1px; padding: 10px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); line-height: 1.4em; font-size: 18px; text-decoration: inherit; box-sizing: border-box; background-color: rgb(30, 155, 232);\">\n        <strong style=\"margin: 0px; padding: 0px;\">\u5341\u4e00\u3001\u5176\u4ed6\u95ee\u9898<\/strong><\/section>\n<section style=\"margin: -9px 0px 0px; padding: 0px; border-color: rgb(30, 155, 232); text-align: center; color: rgb(255, 255, 255); font-weight: bold; text-decoration: inherit; box-sizing: border-box;\">\n<section style=\"margin: 0px auto; padding: 0px; width: 0px; height: 8px; color: inherit; border-top-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-bottom-width: 0.4em; border-bottom-style: solid; box-sizing: border-box; border-right-color: transparent !important; border-left-color: transparent !important; border-right-width: 0.3em !important; border-left-width: 0.3em !important; border-right-style: solid !important; border-left-style: solid !important;\">\n            &nbsp;<\/section>\n<\/section>\n<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\"><strong style=\"margin: 0px; padding: 0px; color: rgb(0, 176, 240); line-height: 28.8px; font-size: 18px; white-space: normal;\"><span style=\"margin: 0px; padding: 0px; font-family: \u5fae\u8f6f\u96c5\u9ed1; font-size: 16px;\">SQL\u8fd0\u884c\u5468\u671f\u5bf9\u62a5\u544a\u7684\u5f71\u54cd<\/span><\/strong><\/p>\n<section class=\"_135editor\" data-id=\"85640\" data-tools=\"135\u7f16\u8f91\u5668\" style=\"margin: 0px; padding: 0px; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px; box-sizing: border-box;\">\n    &nbsp;<\/section>\n<p style=\"margin: 0px; padding: 0px; clear: both; white-space: pre-wrap; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p dir=\"ltr\" style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">\u5bf9SQL\u8bed\u53e5\u6765\u8bb2\uff0c\u53ea\u6709\u5f53\u5b83\u6267\u884c\u5b8c\u6bd5\u4e4b\u540e\uff0c\u5b83\u7684\u76f8\u5173\u4fe1\u606f\u624d\u4f1a\u88abOracle\u6240\u8bb0\u5f55(\u6bd4\u5982\uff1aCPU\u65f6\u95f4\u3001SQL\u6267\u884c\u65f6\u957f\u7b49)\u3002\u5f53\u65f6\u5f53\u67d0\u4e2aSQL\u7ec8\u6b62\u4e8e\u505aAWR\u62a5\u544a\u9009\u53d6\u76842\u4e2a\u5feb\u7167\u95f4\u9694\u65f6\u95f4\u4e4b\u540e\uff0c\u90a3\u4e48\u5b83\u7684\u4fe1\u606f\u5c31\u4e0d\u80fd\u88ab\u8fd9\u4e2aAWR\u62a5\u544a\u53cd\u6620\u51fa\u6765\u3002\u5c3d\u7ba1\u5b83\u5728\u91c7\u6837\u5468\u671f\u91cc\u9762\u7684\u8fd0\u884c\uff0c\u4e5f\u6d88\u8017\u4e86\u5f88\u591a\u8d44\u6e90\u3002<\/p>\n<p dir=\"ltr\" style=\"margin: 0px; padding: 0px; clear: both; color: rgb(0, 0, 0); font-family: 'Helvetica Neue', Helvetica, 'Hiragino Sans GB', 'Microsoft YaHei', Arial, sans-serif; font-size: medium; line-height: 23.2727px;\">&nbsp;<\/p>\n<p dir=\"ltr\" style=\"margin: 0px; padding: 0px; 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