{"id":1711,"date":"2024-05-08T18:08:52","date_gmt":"2024-05-08T10:08:52","guid":{"rendered":"http:\/\/oneai.eu.org\/?p=1711"},"modified":"2024-05-08T18:08:52","modified_gmt":"2024-05-08T10:08:52","slug":"java%e8%bf%9b%e7%a8%8b%e5%86%85%e5%ad%98%e7%94%a8%e9%87%8f%e9%ab%98%e7%9a%84%e5%88%86%e6%9e%90%e4%b8%8e%e8%a7%a3%e5%86%b3","status":"publish","type":"post","link":"https:\/\/oneai.eu.org\/?p=1711","title":{"rendered":"java\u8fdb\u7a0b\u5185\u5b58\u7528\u91cf\u9ad8\u7684\u5206\u6790\u4e0e\u89e3\u51b3"},"content":{"rendered":"

\u9996\u5148\u770b\u4e00\u4e0b\u4e00\u4e2ajava\u8fdb\u7a0b\u7684jmap\u8f93\u51fa\uff1a<\/p>\n

[lex@chou ~]$ jmap -heap 837
\nAttaching to process ID 837, please wait...
\nDebugger attached successfully.
\nServer compiler detected.
\nJVM version is 20.10-b01<\/p>\n

using thread-local object allocation.
\nParallel GC with 2 thread(s)<\/p>\n

Heap Configuration:
\nMinHeapFreeRatio = 40
\nMaxHeapFreeRatio = 70
\nMaxHeapSize = 4294967296 (4096.0MB)
\nNewSize = 1310720 (1.25MB)
\nMaxNewSize = 17592186044415 MB
\nOldSize = 5439488 (5.1875MB)
\nNewRatio = 2
\nSurvivorRatio = 8
\nPermSize = 21757952 (20.75MB)
\nMaxPermSize = 85983232 (82.0MB)<\/p>\n

Heap Usage:
\nPS Young Generation
\nEden Space:
\ncapacity = 41025536 (39.125MB)
\nused = 18413552 (17.560531616210938MB)
\nfree = 22611984 (21.564468383789062MB)
\n44.883147900858624% used
\nFrom Space:
\ncapacity = 4325376 (4.125MB)
\nused = 3702784 (3.53125MB)
\nfree = 622592 (0.59375MB)
\n85.60606060606061% used
\nTo Space:
\ncapacity = 4521984 (4.3125MB)
\nused = 0 (0.0MB)
\nfree = 4521984 (4.3125MB)
\n0.0% used
\nPS Old Generation
\ncapacity = 539820032 (514.8125MB)
\nused = 108786168 (103.74657440185547MB)
\nfree = 431033864 (411.06592559814453MB)
\n20.152302906758376% used
\nPS Perm Generation
\ncapacity = 85983232 (82.0MB)
\nused = 60770232 (57.95500946044922MB)
\nfree = 25213000 (24.04499053955078MB)
\n70.67684080542588% used
\n\u7136\u540e\u518d\u7528ps\u770b\u770b\uff1a<\/p>\n

[lex@chou ~]$ ps -p 837 -o vsz,rss
\nVSZ RSS
\n7794992 3047320
\n\u5173\u4e8e\u8fd9\u91cc\u7684\u51e0\u4e2ageneration\u7f51\u4e0a\u8d44\u6599\u4e00\u5927\u628a\u5c31\u4e0d\u7ec6\u8bf4\u4e86\uff0c\u8fd9\u91cc\u7b97\u4e00\u4e0b\u6c42\u548c\u53ef\u4ee5\u5f97\u77e5\u524d\u8005\u603b\u5171\u7ed9Java\u73af\u5883\u5206\u914d\u4e86644M\u7684\u5185\u5b58\uff0c\u800cps\u8f93\u51fa\u7684VSZ\u548cRSS\u5206\u522b\u662f7.4G\u548c2.9G\uff0c\u8fd9\u5230\u5e95\u662f\u600e\u4e48\u56de\u4e8b\u5462\uff1f
\n\u524d\u9762jmap\u8f93\u51fa\u7684\u5185\u5bb9\u91cc\uff0cMaxHeapSize \u662f\u5728\u547d\u4ee4\u884c\u4e0a\u914d\u7684\uff0c-Xmx4096m\uff0c\u8fd9\u4e2ajava\u7a0b\u5e8f\u53ef\u4ee5\u7528\u5230\u7684\u6700\u5927\u5806\u5185\u5b58\u3002
\nVSZ\u662f\u6307\u5df2\u5206\u914d\u7684\u7ebf\u6027\u7a7a\u95f4\u5927\u5c0f\uff0c\u8fd9\u4e2a\u5927\u5c0f\u901a\u5e38\u5e76\u4e0d\u7b49\u4e8e\u7a0b\u5e8f\u5b9e\u9645\u7528\u5230\u7684\u5185\u5b58\u5927\u5c0f\uff0c\u4ea7\u751f\u8fd9\u4e2a\u7684\u53ef\u80fd\u6027\u5f88\u591a\uff0c\u6bd4\u5982\u5185\u5b58\u6620\u5c04\uff0c\u5171\u4eab\u7684\u52a8\u6001\u5e93\uff0c\u6216\u8005\u5411\u7cfb\u7edf\u7533\u8bf7\u4e86\u66f4\u591a\u7684\u5806\uff0c\u90fd\u4f1a\u6269\u5c55\u7ebf\u6027\u7a7a\u95f4\u5927\u5c0f\uff0c\u8981\u67e5\u770b\u4e00\u4e2a\u8fdb\u7a0b\u6709\u54ea\u4e9b\u5185\u5b58\u6620\u5c04\uff0c\u53ef\u4ee5\u4f7f\u7528 pmap \u547d\u4ee4\u6765\u67e5\u770b\uff1a<\/p>\n

[lex@chou ~]$ pmap -x 837
\n837: java
\nAddress Kbytes RSS Dirty Mode Mapping
\n0000000040000000 36 4 0 r-x-- java
\n0000000040108000 8 8 8 rwx-- java
\n00000000418c9000 13676 13676 13676 rwx-- [ anon ]
\n00000006fae00000 83968 83968 83968 rwx-- [ anon ]
\n0000000700000000 527168 451636 451636 rwx-- [ anon ]
\n00000007202d0000 127040 0 0 ----- [ anon ]
\n...
\n...
\n00007f55ee124000 4 4 0 r-xs- az.png
\n00007fff017ff000 4 4 0 r-x-- [ anon ]
\nffffffffff600000 4 0 0 r-x-- [ anon ]<\/p>\n

\n

total kB 7796020 3037264 3023928
\n\u8fd9\u91cc\u53ef\u4ee5\u770b\u5230\u5f88\u591aanon\uff0c\u8fd9\u4e9b\u8868\u793a\u8fd9\u5757\u5185\u5b58\u662f\u7531mmap\u5206\u914d\u7684\u3002<\/p>\n

RSZ\u662fResident Set Size\uff0c\u5e38\u9a7b\u5185\u5b58\u5927\u5c0f\uff0c\u5373\u8fdb\u7a0b\u5b9e\u9645\u5360\u7528\u7684\u7269\u7406\u5185\u5b58\u5927\u5c0f\uff0c \u5728\u73b0\u5728\u8fd9\u4e2a\u4f8b\u5b50\u5f53\u4e2d\uff0cRSZ\u548c\u5b9e\u9645\u5806\u5185\u5b58\u5360\u7528\u5dee\u4e862.3G\uff0c\u8fd92.3G\u7684\u5185\u5b58\u7ec4\u6210\u5206\u522b\u4e3a\uff1a<\/p>\n

JVM\u672c\u8eab\u9700\u8981\u7684\u5185\u5b58\uff0c\u5305\u62ec\u5176\u52a0\u8f7d\u7684\u7b2c\u4e09\u65b9\u5e93\u4ee5\u53ca\u8fd9\u4e9b\u5e93\u5206\u914d\u7684\u5185\u5b58
\nNIO\u7684DirectBuffer\u662f\u5206\u914d\u7684native memory
\n\u5185\u5b58\u6620\u5c04\u6587\u4ef6\uff0c\u5305\u62ecJVM\u52a0\u8f7d\u7684\u4e00\u4e9bJAR\u548c\u7b2c\u4e09\u65b9\u5e93\uff0c\u4ee5\u53ca\u7a0b\u5e8f\u5185\u90e8\u7528\u5230\u7684\u3002\u4e0a\u9762 pmap \u8f93\u51fa\u7684\u5185\u5bb9\u91cc\uff0c\u6709\u4e00\u4e9b\u9759\u6001\u6587\u4ef6\u6240\u5360\u7528\u7684\u5927\u5c0f\u4e0d\u5728Java\u7684heap\u91cc\uff0c\u56e0\u6b64\u4f5c\u4e3a\u4e00\u4e2aWeb\u670d\u52a1\u5668\uff0c\u8d76\u7d27\u628a\u9759\u6001\u6587\u4ef6\u4ece\u8fd9\u4e2aWeb\u670d\u52a1\u5668\u4e2d\u4eba\u79fb\u5f00\u5427\uff0c\u653e\u5230nginx\u6216\u8005CDN\u91cc\u53bb\u5427\u3002
\nJIT\uff0c JVM\u4f1a\u5c06Class\u7f16\u8bd1\u6210native\u4ee3\u7801\uff0c\u8fd9\u4e9b\u5185\u5b58\u4e5f\u4e0d\u4f1a\u5c11\uff0c\u5982\u679c\u4f7f\u7528\u4e86Spring\u7684AOP\uff0cCGLIB\u4f1a\u751f\u6210\u66f4\u591a\u7684\u7c7b\uff0cJIT\u7684\u5185\u5b58\u5f00\u9500\u4e5f\u4f1a\u968f\u4e4b\u53d8\u5927\uff0c\u800c\u4e14Class\u672c\u8eabJVM\u7684GC\u4f1a\u5c06\u5176\u653e\u5230Perm Generation\u91cc\u53bb\uff0c\u5f88\u96be\u88ab\u56de\u6536\u6389\uff0c\u9762\u5bf9\u8fd9\u79cd\u60c5\u51b5\uff0c\u5e94\u8be5\u8ba9JVM\u4f7f\u7528ConcurrentMarkSweep GC\uff0c\u5e76\u542f\u7528\u8fd9\u4e2aGC\u7684\u76f8\u5173\u53c2\u6570\u5141\u8bb8\u5c06\u4e0d\u4f7f\u7528\u7684class\u4ecePerm Generation\u4e2d\u79fb\u9664\uff0c \u53c2\u6570\u914d\u7f6e\uff1a -XX:+UseConcMarkSweepGC -X:+CMSPermGenSweepingEnabled -X:+CMSClassUnloadingEnabled\uff0c\u5982\u679c\u4e0d\u9700\u8981\u79fb\u9664\u800cPerm Generation\u7a7a\u95f4\u4e0d\u591f\uff0c\u53ef\u4ee5\u52a0\u5927\u4e00\u70b9\uff1a -X:PermSize=256M -X:MaxPermSize=512M
\nJNI\uff0c\u4e00\u4e9bJNI\u63a5\u53e3\u8c03\u7528\u7684native\u5e93\u4e5f\u4f1a\u5206\u914d\u4e00\u4e9b\u5185\u5b58\uff0c\u5982\u679c\u9047\u5230JNI\u5e93\u7684\u5185\u5b58\u6cc4\u9732\uff0c\u53ef\u4ee5\u4f7f\u7528valgrind\u7b49\u5185\u5b58\u6cc4\u9732\u5de5\u5177\u6765\u68c0\u6d4b
\n\u7ebf\u7a0b\u6808\uff0c\u6bcf\u4e2a\u7ebf\u7a0b\u90fd\u4f1a\u6709\u81ea\u5df1\u7684\u6808\u7a7a\u95f4\uff0c\u5982\u679c\u7ebf\u7a0b\u4e00\u591a\uff0c\u8fd9\u4e2a\u7684\u5f00\u9500\u5c31\u5f88\u660e\u663e\u4e86
\njmap\/jstack \u91c7\u6837\uff0c\u9891\u7e41\u7684\u91c7\u6837\u4e5f\u4f1a\u589e\u52a0\u5185\u5b58\u5360\u7528\uff0c\u5982\u679c\u4f60\u6709\u670d\u52a1\u5668\u5065\u5eb7\u76d1\u63a7\uff0c\u8bb0\u5f97\u8fd9\u4e2a\u9891\u7387\u522b\u592a\u9ad8\uff0c\u5426\u5219\u5065\u5eb7\u76d1\u63a7\u53d8\u6210\u81f4\u75c5\u76d1\u63a7\u4e86\u3002
\n\u5173\u4e8eJVM\u7684\u51e0\u4e2aGC\u5806\u548cGC\u7684\u60c5\u51b5\uff0c\u53ef\u4ee5\u7528jstat\u6765\u76d1\u63a7\uff0c\u4f8b\u5982\u76d1\u63a7\u8fdb\u7a0b837\u6bcf\u96941000\u6beb\u79d2\u5237\u65b0\u4e00\u6b21\uff0c\u8f93\u51fa20\u6b21\uff1a<\/p>\n

[lex@chou ~]$ jstat -gcutil 837 1000 20
\nS0 S1 E O P YGC YGCT FGC FGCT GCT
\n0.00 80.43 24.62 87.44 98.29 7101 119.652 40 19.719 139.371
\n0.00 80.43 33.14 87.44 98.29 7101 119.652 40 19.719 139.371
\n\u51e0\u4e2a\u5b57\u6bb5\u5206\u522b\u542b\u4e49\u5982\u4e0b\uff1a<\/p>\n

S0 \u5e74\u8f7b\u4ee3\u4e2d\u7b2c\u4e00\u4e2asurvivor\uff08\u5e78\u5b58\u533a\uff09\u5df2\u4f7f\u7528\u7684\u5360\u5f53\u524d\u5bb9\u91cf\u767e\u5206\u6bd4
\nS1 \u5e74\u8f7b\u4ee3\u4e2d\u7b2c\u4e8c\u4e2asurvivor\uff08\u5e78\u5b58\u533a\uff09\u5df2\u4f7f\u7528\u7684\u5360\u5f53\u524d\u5bb9\u91cf\u767e\u5206\u6bd4
\nE \u5e74\u8f7b\u4ee3\u4e2dEden\uff08\u4f0a\u7538\u56ed\uff09\u5df2\u4f7f\u7528\u7684\u5360\u5f53\u524d\u5bb9\u91cf\u767e\u5206\u6bd4
\nO old\u4ee3\u5df2\u4f7f\u7528\u7684\u5360\u5f53\u524d\u5bb9\u91cf\u767e\u5206\u6bd4
\nP perm\u4ee3\u5df2\u4f7f\u7528\u7684\u5360\u5f53\u524d\u5bb9\u91cf\u767e\u5206\u6bd4
\nYGC \u4ece\u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u5230\u91c7\u6837\u65f6\u5e74\u8f7b\u4ee3\u4e2dgc\u6b21\u6570
\nYGCT \u4ece\u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u5230\u91c7\u6837\u65f6\u5e74\u8f7b\u4ee3\u4e2dgc\u6240\u7528\u65f6\u95f4(s)
\nFGC \u4ece\u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u5230\u91c7\u6837\u65f6old\u4ee3(\u5168gc)gc\u6b21\u6570
\nFGCT \u4ece\u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u5230\u91c7\u6837\u65f6old\u4ee3(\u5168gc)gc\u6240\u7528\u65f6\u95f4(s)
\nGCT \u4ece\u5e94\u7528\u7a0b\u5e8f\u542f\u52a8\u5230\u91c7\u6837\u65f6gc\u7528\u7684\u603b\u65f6\u95f4(s)
\n\u7ed3\u8bba
\n\u56e0\u6b64\u5982\u679c\u6b63\u5e38\u60c5\u51b5\u4e0bjmap\u8f93\u51fa\u7684\u5185\u5b58\u5360\u7528\u8fdc\u5c0f\u4e8e RSZ\uff0c\u53ef\u4ee5\u4e0d\u7528\u592a\u62c5\u5fc3\uff0c\u9664\u975e\u53d1\u751f\u4e00\u4e9b\u4e25\u91cd\u9519\u8bef\uff0c\u6bd4\u5982PermGen\u7a7a\u95f4\u6ee1\u4e86\u5bfc\u81f4OutOfMemoryError\u53d1\u751f\uff0c\u6216\u8005RSZ\u592a\u9ad8\u5bfc\u81f4\u5f15\u8d77\u7cfb\u7edf\u516c\u6124\u88abOOM Killer\u7ed9\u5e72\u6389\uff0c\u5c31\u5f97\u6ce8\u610f\u4e86\uff0c\u8be5\u52a0\u5185\u5b58\u52a0\u5185\u5b58\uff0c\u6ca1\u94b1\u4e70\u5185\u5b58\u52a0\u4ea4\u6362\u7a7a\u95f4\uff0c\u6216\u8005\u6309\u4e0a\u9762\u5217\u7684\u7ec4\u6210\u90e8\u5206\u9010\u4e00\u6392\u9664\u3002
\n\u8fd9\u51e0\u4e2a\u5185\u5b58\u6307\u6807\u4e4b\u95f4\u7684\u5173\u7cfb\u662f\uff1aVSZ >> RSZ >> MaxHeapSize >> Java\u7a0b\u5e8f\u5b9e\u9645\u4f7f\u7528\u7684\u5806\u5927\u5c0f<\/p>\n

\u76f8\u5173\u7684\u53c2\u8003\u8d44\u6599\uff1a<\/p>\n

http:\/\/www.ibm.com\/developerworks\/java\/library\/j-nativememory-linux\/<\/a><\/p>\n

http:\/\/www.oracle.com\/technetwork\/java\/javase\/index-137495.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u9996\u5148\u770b\u4e00\u4e0b\u4e00\u4e2ajava\u8fdb\u7a0b\u7684jmap\u8f93\u51fa\uff1a [lex@chou ~]$ jmap -heap 837 Attaching to process ID 837, please wait… Debugger attached successfully. Server compiler detected. JVM version is 20.10-b01 using thread-local object allocation. Parallel GC with 2 thread(s) Heap Configuration: MinHeapFreeRatio = 40 MaxHeapFreeRatio = 70 MaxHeapSize = 4294967296 (4096.0MB) NewSize = 1310720 (1.25MB) MaxNewSize = 17592186044415 MB OldSize = 5439488 (5.1875MB) NewRatio = 2 SurvivorRatio = 8 PermSize = 21757952 (20.75MB) MaxPermSize = 85983232 (82.0MB) Heap Usage: PS Young Generation Eden Space: capacity = 41025536 (39.125MB) used = 18413552 (17.560531616210938MB) free = 22611984 (21.564468383789062MB) 44.883147900858624% used From Space: capacity = 4325376 (4.125MB) used = 3702784 (3.53125MB) free = 622592 (0.59375MB) 85.60606060606061% used To Space: capacity = 4521984 (4.3125MB) used = 0 (0.0MB) free = 4521984 (4.3125MB) 0.0% used PS Old Generation capacity = 539820032 (514.8125MB) used = 108786168 (103.74657440185547MB) free = 431033864 (411.06592559814453MB) 20.152302906758376% used PS Perm Generation capacity = 85983232 (82.0MB) used = 60770232 (57.95500946044922MB) free = 25213000 (24.04499053955078MB) 70.67684080542588% used \u7136\u540e\u518d\u7528ps\u770b\u770b\uff1a [lex@chou ~]$ ps -p 837 -o vsz,rss VSZ RSS 7794992 3047320 \u5173\u4e8e\u8fd9\u91cc\u7684\u51e0\u4e2ageneration\u7f51\u4e0a\u8d44\u6599\u4e00\u5927\u628a\u5c31\u4e0d\u7ec6\u8bf4\u4e86\uff0c\u8fd9\u91cc\u7b97\u4e00\u4e0b\u6c42\u548c\u53ef\u4ee5\u5f97\u77e5\u524d\u8005\u603b\u5171\u7ed9Java\u73af\u5883\u5206\u914d\u4e86644M\u7684\u5185\u5b58\uff0c\u800cps\u8f93\u51fa\u7684VSZ\u548cRSS\u5206\u522b\u662f7.4G\u548c2.9G\uff0c\u8fd9\u5230\u5e95\u662f\u600e\u4e48\u56de\u4e8b\u5462\uff1f \u524d\u9762jmap\u8f93\u51fa\u7684\u5185\u5bb9\u91cc\uff0cMaxHeapSize \u662f\u5728\u547d\u4ee4\u884c\u4e0a\u914d\u7684\uff0c-Xmx4096m\uff0c\u8fd9\u4e2ajava\u7a0b\u5e8f\u53ef\u4ee5\u7528\u5230\u7684\u6700\u5927\u5806\u5185\u5b58\u3002 VSZ\u662f\u6307\u5df2\u5206\u914d\u7684\u7ebf\u6027\u7a7a\u95f4\u5927\u5c0f\uff0c\u8fd9\u4e2a\u5927\u5c0f\u901a\u5e38\u5e76\u4e0d\u7b49\u4e8e\u7a0b\u5e8f\u5b9e\u9645\u7528\u5230\u7684\u5185\u5b58\u5927\u5c0f\uff0c\u4ea7\u751f\u8fd9\u4e2a\u7684\u53ef\u80fd\u6027\u5f88\u591a\uff0c\u6bd4\u5982\u5185\u5b58\u6620\u5c04\uff0c\u5171\u4eab\u7684\u52a8\u6001\u5e93\uff0c\u6216\u8005\u5411\u7cfb\u7edf\u7533\u8bf7\u4e86\u66f4\u591a\u7684\u5806\uff0c\u90fd\u4f1a\u6269\u5c55\u7ebf\u6027\u7a7a\u95f4\u5927\u5c0f\uff0c\u8981\u67e5\u770b\u4e00\u4e2a\u8fdb\u7a0b\u6709\u54ea\u4e9b\u5185\u5b58\u6620\u5c04\uff0c\u53ef\u4ee5\u4f7f\u7528 pmap \u547d\u4ee4\u6765\u67e5\u770b\uff1a [lex@chou ~]$ pmap -x 837 837: java Address Kbytes RSS Dirty Mode Mapping 0000000040000000 36 4 0 r-x– java 0000000040108000 8 8 8 rwx– java 00000000418c9000 13676 13676 13676 rwx– [ anon ] 00000006fae00000 83968 83968 83968 rwx– [ anon ] 0000000700000000 527168 451636 451636 rwx– [ anon ] 00000007202d0000 127040 0 0 —– [ anon ] … … 00007f55ee124000 4 4 0 r-xs- az.png 00007fff017ff000 4 4 0 r-x– [ anon ] ffffffff…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","footnotes":""},"categories":[82,101,80],"tags":[],"class_list":["post-1711","post","type-post","status-publish","format-standard","hentry","category-82","category-101","category-80"],"_links":{"self":[{"href":"https:\/\/oneai.eu.org\/index.php?rest_route=\/wp\/v2\/posts\/1711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneai.eu.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/oneai.eu.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/oneai.eu.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/oneai.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1711"}],"version-history":[{"count":1,"href":"https:\/\/oneai.eu.org\/index.php?rest_route=\/wp\/v2\/posts\/1711\/revisions"}],"predecessor-version":[{"id":1712,"href":"https:\/\/oneai.eu.org\/index.php?rest_route=\/wp\/v2\/posts\/1711\/revisions\/1712"}],"wp:attachment":[{"href":"https:\/\/oneai.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/oneai.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/oneai.eu.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}