{"id":10006539,"date":"2022-09-19T17:48:41","date_gmt":"2022-09-19T09:48:41","guid":{"rendered":"https:\/\/ityet.com\/?p=10006539"},"modified":"2022-09-19T17:48:41","modified_gmt":"2022-09-19T09:48:41","slug":"go-%e5%86%85%e5%ad%98%e6%b3%84%e6%bc%8f%ef%bc%8cpprof-%e5%a4%9f%e7%94%a8%e4%ba%86%e5%90%97%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/itmax.cn\/?p=10006539","title":{"rendered":"Go \u5185\u5b58\u6cc4\u6f0f\uff0cpprof \u591f\u7528\u4e86\u5417\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042510439\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<p>\u6587\uff5c\u6731\u5fb7\u6c5f\uff08GitHub ID\uff1adoujiang24)<\/p>\n<p>MOSN \u9879\u76ee\u6838\u5fc3\u5f00\u53d1\u8005\u3001\u8682\u8681\u96c6\u56e2\u6280\u672f\u4e13\u5bb6<\/p>\n<p><em>\u4e13\u6ce8\u4e8e\u4e91\u539f\u751f\u7f51\u5173\u7814\u53d1\u7684\u76f8\u5173\u5de5\u4f5c<\/em><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042510440\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<p><strong><em>\u672c\u6587 2651 \u5b57 \u9605\u8bfb\u00a08 \u5206\u949f<\/em><\/strong><\/p>\n<p><em>MOSN \u662f\u4e3b\u8981\u4f7f\u7528 Go \u8bed\u8a00\u5f00\u53d1\u7684\u4e91\u539f\u751f\u7f51\u7edc\u4ee3\u7406\u5e73\u53f0\uff0c\u5728\u8682\u8681\u96c6\u56e2\u6709\u7740\u51e0\u5341\u4e07\u5bb9\u5668\u7684\u5927\u89c4\u6a21\u751f\u4ea7\u5e94\u7528\u3002\u5728\u8fd9\u79cd\u5927\u89c4\u6a21\u7684\u5e94\u7528\u4e2d\uff0c\u7ecf\u5e38\u4f1a\u9047\u5230\u5404\u79cd\u5185\u5b58\u95ee\u9898\uff0c\u901a\u5e38\u60c5\u51b5\u4e0b pprof heap profile \u53ef\u4ee5\u5f88\u597d\u5e2e\u52a9\u5206\u6790\u95ee\u9898\u3002\u4e0d\u8fc7\uff0c\u6709\u65f6\u5019 pprof \u4e5f\u4e0d\u591f\u7528\uff0c\u4e5f\u5c31\u9700\u8981\u6211\u4eec\u6709\u66f4\u5408\u9002\u7684\u5de5\u5177\u4e86\u3002<\/em><\/p>\n<h2>Part.1&#8211;\u51fa\u751f\u8bc1 vs \u6682\u4f4f\u8bc1<\/h2>\n<p>\u9996\u5148 pprof \u786e\u5b9e\u5f88\u597d\u7528\uff0c\u8bbe\u8ba1\u5b9e\u73b0\u4e5f\u90fd\u5f88\u7cbe\u5de7\uff0c\u6709\u5174\u8da3\u7684\u53ef\u4ee5\u67e5\u770b\u8fd9\u7bc7\u300aGo \u8bed\u8a00 pprof heap profile \u5b9e\u73b0\u673a\u5236\u300b[1]\u3002<\/p>\n<p>\u7528 pprof \u6765\u5206\u6790\u5185\u5b58\u6cc4\u6f0f\uff0c\u901a\u5e38\u60c5\u51b5\u4e0b\u662f\u591f\u7528\u4e86\uff0c\u4e0d\u8fc7\u6709\u65f6\u5019\uff0c\u4e5f\u4f1a\u4e0d\u591f\u7528\u3002<\/p>\n<p>\u8fd9\u662f\u4e3a\u4ec0\u4e48\u5462\uff1f\u56e0\u4e3a <strong>pprof \u53ea\u662f\u8bb0\u5f55\u4e86\u5185\u5b58\u5bf9\u8c61\u88ab\u521b\u5efa\u65f6\u7684\u8c03\u7528\u6808\uff0c\u5e76\u6ca1\u6709\u5f15\u7528\u5173\u7cfb<\/strong>\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u6ca1\u6709\u529e\u6cd5\u77e5\u9053\uff0c\u5185\u5b58\u5bf9\u8c61\u662f\u56e0\u4e3a\u88ab\u8c01\u5f15\u7528\u4e86\u800c\u5bfc\u81f4\u6ca1\u6709\u88ab\u91ca\u653e\u3002\u5bf9\u6b64\uff0c\u6211\u7684\u540c\u4e8b&#8211;\u70c8\u5143\u540c\u5b66\u6709\u4e00\u4e2a\u5f88\u5f62\u8c61\u7684\u6bd4\u55bb\uff0cpprof \u53ea\u80fd\u770b\u5230\u51fa\u751f\u8bc1\uff0c\u5374\u67e5\u4e0d\u4e86\u6682\u4f4f\u8bc1\u3002<\/p>\n<h2>Part.2&#8211;\u9700\u8981\u5f15\u7528\u5173\u7cfb<\/h2>\n<p>\u6709\u4e9b\u573a\u666f\u4e0b\uff0c\u6211\u4eec\u77e5\u9053\u4e86\u6cc4\u6f0f\u7684\u5185\u5b58\u662f\u4ece\u54ea\u91cc\u7533\u8bf7\u7684\uff0c\u4f46\u662f\u7ffb\u4e86\u534a\u5929\u4ee3\u7801\uff0c\u4e5f\u641e\u4e0d\u6e05\u695a\u5185\u5b58\u4e3a\u4ec0\u4e48\u6ca1\u6709\u91ca\u653e\u3002\u6bd4\u5982\uff0c\u5185\u5b58\u5bf9\u8c61\u7ecf\u8fc7\u590d\u6742\u7684\u8c03\u7528\u4f20\u9012\uff0c\u6216\u8005\u590d\u6742\u7684\u5185\u5b58\u6c60\u590d\u7528\u673a\u5236\uff0c\u53c8\u6216\u8005\u4f20\u7ed9\u4e86\u67d0\u4e2a\u4e0d\u719f\u6089\u7684\u7b2c\u4e09\u65b9\u5e93\uff0c\u5728\u7b2c\u4e09\u65b9\u5e93\u4e2d\u6709\u975e\u9884\u671f\u7684\u4f7f\u7528\u2026\u2026<\/p>\n<p>\u5728\u8fd9\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u4f1a\u6709\u4e00\u4e2a\u5f88\u76f4\u89c9\u7684\u60f3\u6cd5\u662f\uff0c\u60f3\u770b\u770b\u8fd9\u4e9b\u5185\u5b58\u5bf9\u8c61\u7684\u5f15\u7528\u5173\u7cfb\u3002<\/p>\n<h2>Part.3&#8211;\u5185\u5b58\u5f15\u7528\u5173\u7cfb\u706b\u7130\u56fe<\/h2>\n<p>\u5185\u5b58\u5f15\u7528\u5173\u7cfb\u706b\u7130\u56fe\uff0c\u662f\u4e00\u79cd\u5185\u5b58\u5bf9\u8c61\u5f15\u7528\u5173\u7cfb\u7684\u53ef\u89c6\u5316\u65b9\u5f0f\uff0c\u6700\u65e9\u5e94\u7528\u4e8e OpenResty XRay \u4ea7\u54c1\u3002\u8fd9\u4e2a\u5de5\u5177\u786e\u5b9e\u662f\u5185\u5b58\u5206\u6790\u795e\u5668\uff0c\u7ed9\u4e0d\u5c11\u7684\u5ba2\u6237\u5b9a\u4f4d\u8fc7\u5185\u5b58\u95ee\u9898\uff0c\u611f\u5174\u8da3\u7684\u53ef\u4ee5\u79fb\u6b65\u00a0OpenResty \u5b98\u65b9\u535a\u5ba2[2]\u3002<\/p>\n<p>\u4e0b\u56fe\u662f\u7531\u4e00\u4e2a MOSN \u670d\u52a1\u4ea7\u751f\u7684\uff0c\u81ea\u4e0b\u800c\u4e0a\u8868\u793a\u7684\u662f\u4ece GC root \u5230 GC object \u7684\u5f15\u7528\u5173\u7cfb\u94fe\uff0c\u5bbd\u5ea6\u8868\u793a\u7684\u662f\u5bf9\u8c61\u5927\u5c0f <em>\uff08\u4e5f\u5305\u62ec\u5176\u5f15\u7528\u7684\u5bf9\u8c61\u7684\u5927\u5c0f\u4e4b\u548c\uff09<\/em> \u3002<\/p>\n<p>\u6709\u4e86\u8fd9\u6837\u7684\u53ef\u89c6\u5316\u7ed3\u679c\uff0c\u6211\u4eec\u5c31\u53ef\u4ee5\u76f4\u89c2\u7684\u770b\u5230\u5185\u5b58\u5bf9\u8c61\u7684\u5f15\u7528\u5173\u7cfb\u3002<\/p>\n<p>\u6bd4\u5982\u4e0b\u56fe\u6700\u5bbd\u7684\u90e8\u5206\uff0c\u8868\u793a\u7684\u662f MOSN \u4e2d cluster_manager \u5168\u5c40\u53d8\u91cf\u4e2d\u5f15\u7528\u7684 cluster \u5185\u5b58\u5bf9\u8c61\uff1a<\/p>\n<p><em><a href=\"https:\/\/link.segmentfault.com\/?enc=EOoupkvrxjBU6ggY6bILng%3D%3D.gSago6wRYAgbZ86eG4JmQjPFnyxkhpF0Iq693V2HsKm4h9XYy2Gfm3b%2FeU5pc9Wx%2B3khZnibxlhu%2FEjQHwwglW8H7CC7g3ve4Ml%2FwxSRDWf4SWAVFEVGAXqnezYV4VAWohNEOZq1fnAAW2sLF3zAz7gztDDZ3NSknNt%2F399O2Dw%3D\" rel=\"nofollow\">https:\/\/github.com\/mosn\/mosn\/blob\/aecc93c4b2b4801e7992387f245fe9eefa45733d\/pkg\/upstream\/cluster\/cluster_manager.go#L82<\/a><\/em><\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042510441\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<h2>Part.4&#8211;\u5b9e\u73b0\u539f\u7406<\/h2>\n<p>\u5728\u751f\u6210\u706b\u7130\u56fe\u4e4b\u524d\uff0c\u9996\u5148\u6211\u4eec\u9700\u8981\u63d0\u53d6\u4e24\u4e2a\u5173\u952e\u4fe1\u606f\uff1a<\/p>\n<p><strong>&#8211;<\/strong> \u6bcf\u4e2a\u5185\u5b58\u5bf9\u8c61\u4e4b\u95f4\u7684\u5f15\u7528\u5173\u7cfb\uff1b<\/p>\n<p><strong>&#8211;<\/strong> \u6bcf\u4e2a\u5185\u5b58\u5bf9\u8c61\u7684\u7c7b\u578b\u3002<\/p>\n<h3>\u5f15\u7528\u5173\u7cfb<\/h3>\n<p>\u83b7\u53d6\u5f15\u7528\u5173\u7cfb\u6bd4\u8f83\u7b80\u5355\uff0c\u9996\u5148\uff0c\u6211\u4eec\u53ef\u4ee5\u5728 heap \u4e2d\u627e\u5230\u6240\u6709\u7684 GC \u5bf9\u8c61\u3002\u7136\u540e\u904d\u5386\u6240\u6709\u7684\u5bf9\u8c61\uff0c\u518d\u7ed3\u5408 bitmap \u4fe1\u606f\uff0c\u83b7\u53d6\u8fd9\u4e2a\u5bf9\u8c61\u5f15\u7528\u7684\u5176\u4ed6\u5bf9\u8c61\u3002\u57fa\u672c\u539f\u7406\u8ddf GC mark \u662f\u7c7b\u4f3c\u7684\uff0c\u867d\u7136\u5b9e\u73b0\u4e0a\u5f88\u4e0d\u4e00\u6837\uff0c\u4f46\u56e0\u4e3a\u8fd9\u4e2a\u662f\u79bb\u7ebf\u5de5\u5177\uff0c\u53ef\u4ee5\u7b80\u5355\u7c97\u66b4\u7684\u5b9e\u73b0\u3002<\/p>\n<h3>\u7c7b\u578b\u63a8\u5bfc<\/h3>\n<p>Go \u8bed\u8a00\u4f5c\u4e3a\u7f16\u8bd1\u578b\u9759\u6001\u8bed\u8a00\uff0c\u662f\u4e0d\u9700\u8981\u4e3a\u6bcf\u4e2a\u5185\u5b58\u5bf9\u8c61\u5b58\u50a8\u7c7b\u578b\u4fe1\u606f\u7684 <em>\uff08\u6709\u70b9\u4f8b\u5916\u7684\u662f interface\uff09<\/em> \u3002\u5982\u679c\u662f\u52a8\u6001\u7c7b\u578b\u8bed\u8a00\uff0c\u6bd4\u5982 Lua\uff0c\u5219\u4f1a\u65b9\u4fbf\u5f88\u591a\uff0c\u6bcf\u4e2a GC \u5bf9\u8c61\u90fd\u5b58\u50a8\u4e86\u5bf9\u8c61\u7684\u7c7b\u578b\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u8981\u83b7\u53d6\u6bcf\u4e2a\u5bf9\u8c61\u7684\u7c7b\u578b\uff0c\u8fd8\u662f\u6bd4\u8f83\u9ebb\u70e6\u7684\uff0c\u4e5f\u662f\u6295\u5165\u65f6\u95f4\u6700\u591a\u7684\u4e00\u5757\u3002\u5f53\u7136\uff0c\u8fd8\u662f\u6709\u89e3\u51b3\u529e\u6cd5\u7684\uff0c\u7b80\u5355\u6765\u8bf4\u5c31\u662f\u505a\u9006\u5411\u7c7b\u578b\u63a8\u5bfc\uff0c\u6839\u636e\u5df2\u77e5\u5185\u5b58\u7684\u7c7b\u578b\u4fe1\u606f\uff0c\u63a8\u5bfc\u88ab\u5f15\u7528\u7684\u5185\u5b58\u5bf9\u8c61\u7684\u7c7b\u578b\u4fe1\u606f\u3002<\/p>\n<p>\u8fd9\u5757\u8fd8\u662f\u6bd4\u8f83\u590d\u6742\u7684\uff0c\u6709\u5174\u8da3\u7684\u53ef\u4ee5\u770b\u8fd9\u7bc7\u300aGo \u8bed\u8a00\uff0c\u5982\u4f55\u505a\u9006\u5411\u7c7b\u578b\u63a8\u5bfc\u300b[3]\u7684\u4ecb\u7ecd\u3002<\/p>\n<h3>\u751f\u6210\u8fc7\u7a0b<\/h3>\n<p>\u6709\u4e86\u8fd9\u4e24\u4e2a\u5173\u952e\u4fe1\u606f\u4e4b\u540e\uff0c\u751f\u6210\u8fc7\u7a0b\u5982\u4e0b\u8fd8\u662f\u6bd4\u8f83\u6e05\u6670\u7684\uff1a<\/p>\n<p><strong>1.<\/strong> \u83b7\u53d6\u6240\u6709\u7684\u5185\u5b58\u5bf9\u8c61\uff0c\u5305\u62ec\u7c7b\u578b\u3001\u5927\u5c0f\uff0c\u4ee5\u53ca\u4ed6\u4eec\u4e4b\u95f4\u7684\u5f15\u7528\u5173\u7cfb\uff0c\u5f62\u6210\u4e00\u4e2a\u56fe\uff1b<\/p>\n<p><strong>2.<\/strong> \u4ece root \u5bf9\u8c61\u51fa\u53d1\uff0c\u6309\u7167\u5c42\u6b21\u904d\u5386\uff0c\u5f62\u6210\u4e00\u68f5\u6811 <em>\uff08\u4e5f\u5c31\u662f\u526a\u679d\u8fc7\u7a0b\uff0c\u6bcf\u4e2a\u5bf9\u8c61\u53ea\u80fd\u88ab\u5f15\u7528\u4e00\u6b21\uff09<\/em> \uff1b<\/p>\n<p><strong>3.<\/strong> \u5c06\u8fd9\u68f5\u6811\u7684\u5b8c\u6574\u5f15\u7528\u5173\u7cfb\uff0c\u5f53\u505a backtrace dump \u4e0b\u6765\uff0ccount \u662f\u5f53\u524d\u8282\u70b9\u7684\u603b\u5927\u5c0f <em>\uff08\u5305\u62ec\u6240\u6709\u5b50\u8282\u70b9\uff09<\/em> \uff0c\u4e5f\u5c31\u662f\u706b\u7130\u56fe\u4e0a\u7684\u5bbd\u5ea6\uff1b<\/p>\n<p><strong>4.<\/strong> \u4ece bt \u6587\u4ef6\u751f\u6210 svg\uff0c\u8fd9\u4e00\u6b65\u662f brendangregg \u7684 FlameGraph \u6807\u51c6\u5de5\u5177\u94fe\u3002<\/p>\n<h2>Part.5&#8211;\u4f7f\u7528\u65b9\u5f0f<\/h2>\n<p>\u8fd9\u4e2a\u5de5\u5177\u662f\u57fa\u4e8e Go \u5b98\u65b9\u7684 viewcore \u6539\u8fdb\u6765\u7684\u3002\u4e0d\u8fc7\uff0c\u9274\u4e8e Go \u5b98\u65b9\u4e0d\u90a3\u4e48\u70ed\u5fc3\u7ef4\u62a4 viewcore \u4e86\uff0cMOSN \u793e\u533a\u5148 fork \u4e86\u4e00\u4efd\uff0c\u641e\u4e86\u4e2a mosn \u5206\u652f\uff0c\u4f5c\u4e3a MOSN \u793e\u533a\u7ef4\u62a4\u7684\u4e3b\u5206\u652f\u3002<\/p>\n<p>\u4e4b\u524d\u4e5f\u7ed9 Go \u5b98\u65b9 debug \u63d0\u4ea4\u4e86\u597d\u51e0\u4e2a bugfix\uff0c\u7b49\u540e\u9762\u6709\u7a7a\uff0c\u6211\u4eec\u518d\u53bb\u63d0\u4ea4\u8fd9\u4e2a feature\u3002<\/p>\n<p>\u6240\u4ee5\uff0c\u4f7f\u7528\u65b9\u5f0f\u5982\u4e0b\uff1a<\/p>\n<pre><code># \u7f16\u8bd1 mosn \u7ef4\u62a4\u7684 viewcore\ngit clone git@github.com:mosn\/debug.git\ncd debug\/cmd\/viewcore\ngo build .\n\n# \u5047\u8bbe\u5df2\u7ecf\u6709\u4e86\u4e00\u4e2a core \u6587\u4ef6\uff08CORE-FILE\uff09\n# \u4ee5\u53ca\u5bf9\u5e94\u7684\u53ef\u6267\u884c\u7a0b\u5e8f\u6587\u4ef6\uff08BIN-FILE\uff09\nviewcore CORE-FILE --exe BIN-FILE objref ref.bt\n\n# \u4e0b\u8f7d FlameGraph \u5de5\u5177\ngit clone git@github.com:brendangregg\/FlameGraph.git\n..\/FlameGraph\/stackcollapse-stap.pl ref.bt | ..\/FlameGraph\/flamegraph.pl&gt; ref.svg\n\n# \u6d4f\u89c8\u5668\u6253\u5f00 ref.svg \u5373\u53ef\u770b\u5230\u706b\u7130\u56fe<\/code><\/pre>\n<p>\u5982\u679c\u4f7f\u7528\u78b0\u5230\u95ee\u9898\uff0c\u53ef\u4ee5\u968f\u65f6\u8054\u7cfb\u6211\u4eec\u6216\u63d0\u4ea4 issue\uff08<a href=\"https:\/\/link.segmentfault.com\/?enc=4%2BK3amQ%2BFw4F6LjtfQ7Wjg%3D%3D.Liz%2Fi%2BVaVn5F7pmdPRALgvq4yf2M1y%2FjsPKYQAKvZ0CuNxqehjcaSCmpcnFDimTM\" rel=\"nofollow\">https:\/\/github.com\/mosn\/mosn\/issues<\/a>\uff09\u3002<\/p>\n<p>\u5f53\u7136\uff0c\u5018\u82e5\u4f60\u6210\u529f\u5b9a\u4f4d\u4e86\u67d0\u4e2a\u95ee\u9898\uff0c\u4e5f\u6b22\u8fce\u4e0e\u6211\u4eec\u5171\u540c\u5206\u4eab\uff0cLet&#8217;s have fun together\uff01<\/p>\n<p>MOSN \u7528\u6237\u9489\u9489\u7fa4\uff1a<strong>33547952<\/strong><\/p>\n<h3>\u76f8\u5173\u94fe\u63a5<\/h3>\n<p>[1]\u300aGo \u8bed\u8a00 pprof heap profile \u5b9e\u73b0\u673a\u5236\u300b\uff1a<em><a href=\"https:\/\/link.segmentfault.com\/?enc=sgZX3H8Oq5z5AHm9bfPAVQ%3D%3D.lhcOjEJYueMPidCvW3NUNjVdAh%2F0KmWfK5MzhUGNfcd28Qha2ZjbSjDjFje5P4dA\" rel=\"nofollow\">https:\/\/uncledou.site\/2022\/go-pprof-heap\/<\/a><\/em><\/p>\n<p>[2]OpenResty \u5b98\u65b9\u535a\u5ba2\uff1a<em><a href=\"https:\/\/link.segmentfault.com\/?enc=erW3Otl%2B2v%2FR9zGXVLm52g%3D%3D.%2BJ44MUF4nhmhNTHrbqMl832sK85icay6LWzHEPUs0vEX5vlwfAFVeyo1NaVcTWzbvECSHQLb6Z%2FZT4iOF5%2BkUQ%3D%3D\" rel=\"nofollow\">https:\/\/blog.openresty.com.cn\/cn\/openresty-xray-case-yundun\/<\/a><\/em><\/p>\n<p>[3]\u300aGo \u8bed\u8a00\uff0c\u5982\u4f55\u505a\u9006\u5411\u7c7b\u578b\u63a8\u5bfc\u300b\uff1a<em><a href=\"https:\/\/link.segmentfault.com\/?enc=dY5pWKkUTBnhgvaEBPz8fg%3D%3D.wy%2BppAmJ9e6XTWHuCAHBfQjWlwguz1CvAkb4I9JjcbIihrCIDWSX39FDx7wu5iqQ\" rel=\"nofollow\">https:\/\/uncledou.site\/2022\/go-type-derivation\/<\/a><\/em><\/p>\n<h3>\u4e86\u89e3\u66f4\u591a\u2026<\/h3>\n<p><strong>MOSN\u00a0Star \u4e00\u4e0b\u2728\uff1a<\/strong> <em><a href=\"https:\/\/link.segmentfault.com\/?enc=dpxPZGnOuKYKUbv%2BqnlM2A%3D%3D.X6%2FBnGqBLnCgXdISQ1SRHhamEQ%2FaocWRQsDRfu%2Bm920%3D\" rel=\"nofollow\">https:\/\/github.com\/mosn\/mosn<\/a><\/em><\/p>\n<p><strong>\u63d2\u64ad\u4e00\u6761\u597d\u6d88\u606f\uff01\ud83e\udd29<\/strong><\/p>\n<p>\u5bf9 Go \u8bed\u8a00\u5f00\u53d1\u611f\u5174\u8da3\u7684\u5c0f\u4f19\u4f34\u4eec,\u6b22\u8fce\u5927\u5bb6\u53c2\u4e0e\u5230\u8fd1\u671f\u6b63\u70ed\u7684\u00a0<strong>GoCity<\/strong>\u00a0\u9879\u76ee\u4f53\u9a8c<\/p>\n<p><a href=\"https:\/\/link.segmentfault.com\/?enc=3WWdMEns%2BTwN9q9dLPad1Q%3D%3D.xbCHleMei5kDZu54aY33ma1seXIRUB7Ck0xYpyl0ztU%3D\" rel=\"nofollow\">\u70b9\u51fb\u6b64\u5904\u67e5\u770b\u6f14\u793a\u89c6\u9891<\/a>\uff0c\u5feb\u901f\u5165\u95e8\u5427\ud83e\udd73<\/p>\n<h3>\u672c\u5468\u63a8\u8350\u9605\u8bfb<\/h3>\n<p><a href=\"https:\/\/link.segmentfault.com\/?enc=YjzZhmxy19eP%2BG62XQ48og%3D%3D.5OJyL9%2Bkcuc1VTBpg0DBsEOWWE5wJ9xEp390xDf4VAkPpZr%2Foob5vxki8JaCennTtYl8XcUqdvRiCGSmchOOJ7mE60Z5LoTl8eEYs6ppW%2BBHoCV471ChydNAOB%2FW3%2BNi2BFVQFtx72L0V1YbrfXu6uyQ%2BpNkHpmEdCfZsmyMpJ2a1H%2BOxUNNbDMxjqkvonTA9nDme%2FjcwAl8g%2FpLzZGfXiPoxJpGuO9OKd9I4yIHZEBpoUT%2BZ4T0CfmWsBrGadwceEoE2yINGyTw7NEKh%2FnC4Q%3D%3D\" rel=\"nofollow\">MOSN \u53cd\u5411\u901a\u9053\u8be6\u89e3<\/a><\/p>\n<p><a href=\"https:\/\/link.segmentfault.com\/?enc=F720MREBHAaFFGWxQS1GtQ%3D%3D.U2l2kq77aDxHykPTF2bAZWnlz99jq%2FJ%2Bbhm0SOjdM1RT9i0OMCdLVpY1ZwoudTdTivfGohsDic8p7jSLJXImcQX5LPCqispkpp3zqB8u0kovEJwWhciFmnoOuaDZqV47AXK3AA8pDRy7BZr%2BKp3YQN82j%2Fo5JaWCCShLYGwVjLUPdY7om%2FH1z0QUXn2DyTqEjvjdgSjgp5V%2FJA%2BxFxYnfh4J6F9FsMv3OB5HivyQ7gRNnBpsjRW%2Fismw9ErpaJhgaPfusLQNxLgdFl3lCAjgsg%3D%3D\" rel=\"nofollow\">Go \u539f\u751f\u63d2\u4ef6\u4f7f\u7528\u95ee\u9898\u5168\u89e3\u6790<\/a><\/p>\n<p><a href=\"https:\/\/link.segmentfault.com\/?enc=po84Piae%2FboO9%2BXIXGRWOA%3D%3D.nCaxqWEs4cWdp5Zz6CK1s85d5AoIIef1kxEYMYBjQxi9gkQsTfenid1wRx1Hh6%2BSk879bO1ArRY%2F3K0ZCMZpS%2FS1CcpDfFXfSoXZ5U3%2Fm1qj%2BDqFay1LCf9qOIMK%2F%2FK%2B8hwofjH3Gu3YCtU9UyEEc4ioSIs5wKRlD9WRlerM65l1G3ngXJ5oB9xf2VQnQjDfIwPWPwLTtF4XrMI942b2VKR1ui6fLr7V8ipuQzd%2Fv0si5Mt8lZKqNFV9ii1eqX3duCXKv3ZHaK6p59yub1XFng%3D%3D\" rel=\"nofollow\">Go \u4ee3\u7801\u57ce\u5e02\u4e0a\u4e91&#8211;KusionStack \u5b9e\u8df5<\/a><\/p>\n<p><a href=\"https:\/\/link.segmentfault.com\/?enc=pWQP92c6uuGV0chpLVPiNg%3D%3D.%2FDXk6Te5KrS5K%2Fi0eGO6FLif2lVIWNgcJ%2BNeUTYHuHU3E1H5W3wsJZProwfhJH%2Bkbu5SGKwqgz5w%2FtjKFlk%2FfVqoV3RWNkkkK4U2e4SctfKF1CMZZHOHKqMmIgXYx%2FhsfH6PkW0UYRWIIuCgBq73n8eormx6JDdSbupGm9%2BqzqZnsWKaRDn7CZVXOYeOKXRqgZin%2BS6pnEDbsKmerrCkDEmO95DsdPonWxToyCJ0gCmvXWNB3O8fvZPz86pXrWynSiIX1vG5C7IlqnDYC3ScMQ%3D%3D\" rel=\"nofollow\">MOSN \u6587\u6863\u4f7f\u7528\u6307\u5357<\/a><\/p>\n<p>\u6b22\u8fce\u626b\u7801\u5173\u6ce8\uff1a<\/p>\n<p><img decoding=\"async\" referrerpolicy=\"no-referrer\" src=\"https:\/\/segmentfault.com\/img\/remote\/1460000042510442\" alt=\"\u56fe\u7247\" title=\"\u56fe\u7247\" loading=\"lazy\"><\/p>\n<p><a href=\"https:\/\/segmentfault.com\/a\/1190000042510437\">https:\/\/segmentfault.com\/a\/1190000042510437<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\uff5c\u6731\u5fb7\u6c5f\uff08GitHub ID\uff1adoujiang24) MOSN \u9879\u76ee\u6838\u5fc3\u5f00\u53d1\u8005\u3001\u8682\u8681\u96c6\u56e2\u6280\u672f\u4e13\u5bb6 \u4e13\u6ce8\u4e8e\u4e91\u539f [&hellip;]<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[],"tags":[],"class_list":["post-10006539","post","type-post","status-publish","format-standard","hentry"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006539","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10006539"}],"version-history":[{"count":0,"href":"https:\/\/itmax.cn\/index.php?rest_route=\/wp\/v2\/posts\/10006539\/revisions"}],"wp:attachment":[{"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10006539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10006539"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/itmax.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10006539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}