{"id":1686,"date":"2023-03-25T22:40:33","date_gmt":"2023-03-25T14:40:33","guid":{"rendered":"https:\/\/www.appblog.cn\/?p=1686"},"modified":"2023-04-23T21:47:01","modified_gmt":"2023-04-23T13:47:01","slug":"advanced-use-of-arthas","status":"publish","type":"post","link":"https:\/\/www.appblog.cn\/index.php\/2023\/03\/25\/advanced-use-of-arthas\/","title":{"rendered":"Arthas \u8fdb\u9636\u4f7f\u7528"},"content":{"rendered":"<p>\u53c2\u8003\uff1a<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/advanced-use.html\">https:\/\/alibaba.github.io\/arthas\/advanced-use.html<\/a><\/p>\n<h2>\u57fa\u7840\u547d\u4ee4<\/h2>\n<p><!-- more --><\/p>\n<ul>\n<li>help\u2014\u2014\u67e5\u770b\u547d\u4ee4\u5e2e\u52a9\u4fe1\u606f<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/cat.html\" title=\"cat\">cat<\/a>\u2014\u2014\u6253\u5370\u6587\u4ef6\u5185\u5bb9\uff0c\u548clinux\u91cc\u7684cat\u547d\u4ee4\u7c7b\u4f3c<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/echo.html\" title=\"echo\">echo<\/a>\u2014\u2014\u6253\u5370\u53c2\u6570\uff0c\u548clinux\u91cc\u7684echo\u547d\u4ee4\u7c7b\u4f3c<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/grep.html\" title=\"grep\">grep<\/a>\u2014\u2014\u5339\u914d\u67e5\u627e\uff0c\u548clinux\u91cc\u7684grep\u547d\u4ee4\u7c7b\u4f3c<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/tee.html\" title=\"tee\">tee<\/a>\u2014\u2014\u590d\u5236\u6807\u51c6\u8f93\u5165\u5230\u6807\u51c6\u8f93\u51fa\u548c\u6307\u5b9a\u7684\u6587\u4ef6\uff0c\u548clinux\u91cc\u7684tee\u547d\u4ee4\u7c7b\u4f3c<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/pwd.html\" title=\"pwd\">pwd<\/a>\u2014\u2014\u8fd4\u56de\u5f53\u524d\u7684\u5de5\u4f5c\u76ee\u5f55\uff0c\u548clinux\u547d\u4ee4\u7c7b\u4f3c<\/li>\n<li>cls\u2014\u2014\u6e05\u7a7a\u5f53\u524d\u5c4f\u5e55\u533a\u57df<\/li>\n<li>session\u2014\u2014\u67e5\u770b\u5f53\u524d\u4f1a\u8bdd\u7684\u4fe1\u606f<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/reset.html\" title=\"reset\">reset<\/a>\u2014\u2014\u91cd\u7f6e\u589e\u5f3a\u7c7b\uff0c\u5c06\u88ab Arthas \u589e\u5f3a\u8fc7\u7684\u7c7b\u5168\u90e8\u8fd8\u539f\uff0cArthas \u670d\u52a1\u7aef\u5173\u95ed\u65f6\u4f1a\u91cd\u7f6e\u6240\u6709\u589e\u5f3a\u8fc7\u7684\u7c7b<\/li>\n<li>version\u2014\u2014\u8f93\u51fa\u5f53\u524d\u76ee\u6807 Java \u8fdb\u7a0b\u6240\u52a0\u8f7d\u7684 Arthas \u7248\u672c\u53f7<\/li>\n<li>history\u2014\u2014\u6253\u5370\u547d\u4ee4\u5386\u53f2<\/li>\n<li>quit\u2014\u2014\u9000\u51fa\u5f53\u524d Arthas \u5ba2\u6237\u7aef\uff0c\u5176\u4ed6 Arthas \u5ba2\u6237\u7aef\u4e0d\u53d7\u5f71\u54cd<\/li>\n<li>stop\u2014\u2014\u5173\u95ed Arthas \u670d\u52a1\u7aef\uff0c\u6240\u6709 Arthas \u5ba2\u6237\u7aef\u5168\u90e8\u9000\u51fa<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/keymap.html\" title=\"keymap\">keymap<\/a>\u2014\u2014Arthas\u5feb\u6377\u952e\u5217\u8868\u53ca\u81ea\u5b9a\u4e49\u5feb\u6377\u952e<\/li>\n<\/ul>\n<h2>jvm\u76f8\u5173<\/h2>\n<ul>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/keymap.html\" title=\"keymap\">keymap<\/a>\u2014\u2014\u5f53\u524d\u7cfb\u7edf\u7684\u5b9e\u65f6\u6570\u636e\u9762\u677f<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/thread.html\" title=\"thread\">thread<\/a>\u2014\u2014\u67e5\u770b\u5f53\u524d JVM \u7684\u7ebf\u7a0b\u5806\u6808\u4fe1\u606f<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/jvm.html\" title=\"jvm\">jvm<\/a>\u2014\u2014\u67e5\u770b\u5f53\u524d JVM \u7684\u4fe1\u606f<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/sysprop.html\" title=\"sysprop\">sysprop<\/a>\u2014\u2014\u67e5\u770b\u548c\u4fee\u6539JVM\u7684\u7cfb\u7edf\u5c5e\u6027<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/sysenv.html\" title=\"sysenv\">sysenv<\/a>\u2014\u2014\u67e5\u770bJVM\u7684\u73af\u5883\u53d8\u91cf<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/vmoption.html\" title=\"vmoption\">vmoption<\/a>\u2014\u2014\u67e5\u770b\u548c\u4fee\u6539JVM\u91cc\u8bca\u65ad\u76f8\u5173\u7684option<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/perfcounter.html\" title=\"perfcounter\">perfcounter<\/a>\u2014\u2014\u67e5\u770b\u5f53\u524d JVM \u7684Perf Counter\u4fe1\u606f<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/logger.html\" title=\"logger\">logger<\/a>\u2014\u2014\u67e5\u770b\u548c\u4fee\u6539logger<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/getstatic.html\" title=\"getstatic\">getstatic<\/a>\u2014\u2014\u67e5\u770b\u7c7b\u7684\u9759\u6001\u5c5e\u6027<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/ognl.html\" title=\"ognl\">ognl<\/a>\u2014\u2014\u6267\u884cognl\u8868\u8fbe\u5f0f<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/mbean.html\" title=\"mbean\">mbean<\/a>\u2014\u2014\u67e5\u770b Mbean \u7684\u4fe1\u606f<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/heapdump.html\" title=\"heapdump\">heapdump<\/a>\u2014\u2014dump java heap, \u7c7b\u4f3cjmap\u547d\u4ee4\u7684heap dump\u529f\u80fd<\/li>\n<\/ul>\n<h2>class\/classloader\u76f8\u5173<\/h2>\n<ul>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/sc.html\" title=\"sc\">sc<\/a>\u2014\u2014\u67e5\u770bJVM\u5df2\u52a0\u8f7d\u7684\u7c7b\u4fe1\u606f<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/sm.html\" title=\"sm\">sm<\/a>\u2014\u2014\u67e5\u770b\u5df2\u52a0\u8f7d\u7c7b\u7684\u65b9\u6cd5\u4fe1\u606f<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/jad.html\" title=\"jad\">jad<\/a>\u2014\u2014\u53cd\u7f16\u8bd1\u6307\u5b9a\u5df2\u52a0\u8f7d\u7c7b\u7684\u6e90\u7801<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/mc.html\" title=\"mc\">mc<\/a>\u2014\u2014\u5185\u5b58\u7f16\u8bd1\u5668\uff0c\u5185\u5b58\u7f16\u8bd1.java\u6587\u4ef6\u4e3a.class\u6587\u4ef6<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/redefine.html\" title=\"redefine\">redefine<\/a>\u2014\u2014\u52a0\u8f7d\u5916\u90e8\u7684.class\u6587\u4ef6\uff0credefine\u5230JVM\u91cc<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/dump.html\" title=\"dump\">dump<\/a>\u2014\u2014dump \u5df2\u52a0\u8f7d\u7c7b\u7684 byte code \u5230\u7279\u5b9a\u76ee\u5f55<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/classloader.html\" title=\"classloader\">classloader<\/a>\u2014\u2014\u67e5\u770bclassloader\u7684\u7ee7\u627f\u6811\uff0curls\uff0c\u7c7b\u52a0\u8f7d\u4fe1\u606f\uff0c\u4f7f\u7528classloader\u53bbgetResource<\/li>\n<\/ul>\n<h2>monitor\/watch\/trace\u76f8\u5173<\/h2>\n<blockquote>\n<p>\u6ce8\u610f\uff0c\u8fd9\u4e9b\u547d\u4ee4\uff0c\u90fd\u901a\u8fc7\u5b57\u8282\u7801\u589e\u5f3a\u6280\u672f\u6765\u5b9e\u73b0\u7684\uff0c\u4f1a\u5728\u6307\u5b9a\u7c7b\u7684\u65b9\u6cd5\u4e2d\u63d2\u5165\u4e00\u4e9b\u5207\u9762\u6765\u5b9e\u73b0\u6570\u636e\u7edf\u8ba1\u548c\u89c2\u6d4b\uff0c\u56e0\u6b64\u5728\u7ebf\u4e0a\u3001\u9884\u53d1\u4f7f\u7528\u65f6\uff0c\u8bf7\u5c3d\u91cf\u660e\u786e\u9700\u8981\u89c2\u6d4b\u7684\u7c7b\u3001\u65b9\u6cd5\u4ee5\u53ca\u6761\u4ef6\uff0c\u8bca\u65ad\u7ed3\u675f\u8981\u6267\u884c<code>stop<\/code>\u6216\u5c06\u589e\u5f3a\u8fc7\u7684\u7c7b\u6267\u884c<code>reset<\/code>\u547d\u4ee4\u3002<\/p>\n<\/blockquote>\n<ul>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/monitor.html\" title=\"monitor\">monitor<\/a>\u2014\u2014\u65b9\u6cd5\u6267\u884c\u76d1\u63a7<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/watch.html\" title=\"watch\">watch<\/a>\u2014\u2014\u65b9\u6cd5\u6267\u884c\u6570\u636e\u89c2\u6d4b<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/trace.html\" title=\"trace\">trace<\/a>\u2014\u2014\u65b9\u6cd5\u5185\u90e8\u8c03\u7528\u8def\u5f84\uff0c\u5e76\u8f93\u51fa\u65b9\u6cd5\u8def\u5f84\u4e0a\u7684\u6bcf\u4e2a\u8282\u70b9\u4e0a\u8017\u65f6<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/stack.html\" title=\"stack\">stack<\/a>\u2014\u2014\u8f93\u51fa\u5f53\u524d\u65b9\u6cd5\u88ab\u8c03\u7528\u7684\u8c03\u7528\u8def\u5f84<\/li>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/tt.html\" title=\"tt\">tt<\/a>\u2014\u2014\u65b9\u6cd5\u6267\u884c\u6570\u636e\u7684\u65f6\u7a7a\u96a7\u9053\uff0c\u8bb0\u5f55\u4e0b\u6307\u5b9a\u65b9\u6cd5\u6bcf\u6b21\u8c03\u7528\u7684\u5165\u53c2\u548c\u8fd4\u56de\u4fe1\u606f\uff0c\u5e76\u80fd\u5bf9\u8fd9\u4e9b\u4e0d\u540c\u7684\u65f6\u95f4\u4e0b\u8c03\u7528\u8fdb\u884c\u89c2\u6d4b<\/li>\n<\/ul>\n<h2>profiler\/\u706b\u7130\u56fe<\/h2>\n<ul>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/profiler.html\" title=\"profiler\">profiler<\/a>\u2013\u4f7f\u7528<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/github.com\/jvm-profiling-tools\/async-profiler\" title=\"async-profiler\">async-profiler<\/a>\u5bf9\u5e94\u7528\u91c7\u6837\uff0c\u751f\u6210\u706b\u7130\u56fe<\/li>\n<\/ul>\n<h2>options<\/h2>\n<ul>\n<li><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/options.html\" title=\"options\">options<\/a>\u2014\u2014\u67e5\u770b\u6216\u8bbe\u7f6eArthas\u5168\u5c40\u5f00\u5173<\/li>\n<\/ul>\n<h2>\u7ba1\u9053<\/h2>\n<p>Arthas\u652f\u6301\u4f7f\u7528\u7ba1\u9053\u5bf9\u4e0a\u8ff0\u547d\u4ee4\u7684\u7ed3\u679c\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u5904\u7406\uff0c\u5982<code>sm java.lang.String * | grep &#039;index&#039;<\/code><\/p>\n<ul>\n<li>grep\u2014\u2014\u641c\u7d22\u6ee1\u8db3\u6761\u4ef6\u7684\u7ed3\u679c<\/li>\n<li>plaintext\u2014\u2014\u5c06\u547d\u4ee4\u7684\u7ed3\u679c\u53bb\u9664ANSI\u989c\u8272<\/li>\n<li>wc\u2014\u2014\u6309\u884c\u7edf\u8ba1\u8f93\u51fa\u7ed3\u679c<\/li>\n<\/ul>\n<h2>\u540e\u53f0\u5f02\u6b65\u4efb\u52a1<\/h2>\n<p>\u5f53\u7ebf\u4e0a\u51fa\u73b0\u5076\u53d1\u7684\u95ee\u9898\uff0c\u6bd4\u5982\u9700\u8981watch\u67d0\u4e2a\u6761\u4ef6\uff0c\u800c\u8fd9\u4e2a\u6761\u4ef6\u4e00\u5929\u53ef\u80fd\u624d\u4f1a\u51fa\u73b0\u4e00\u6b21\u65f6\uff0c\u5f02\u6b65\u540e\u53f0\u4efb\u52a1\u5c31\u6d3e\u4e0a\u7528\u573a\u4e86\uff0c\u8be6\u60c5\u8bf7\u53c2\u8003<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/async.html\" title=\"\u8fd9\u91cc\">\u8fd9\u91cc<\/a><\/p>\n<ul>\n<li>\u4f7f\u7528<code>&gt;<\/code>\u5c06\u7ed3\u679c\u91cd\u5199\u5411\u5230\u65e5\u5fd7\u6587\u4ef6\uff0c\u4f7f\u7528<code>&amp;<\/code>\u6307\u5b9a\u547d\u4ee4\u662f\u540e\u53f0\u8fd0\u884c\uff0c<code>session<\/code>\u65ad\u5f00\u4e0d\u5f71\u54cd\u4efb\u52a1\u6267\u884c\uff08\u751f\u547d\u5468\u671f\u9ed8\u8ba4\u4e3a1\u5929\uff09<\/li>\n<li>jobs\u2014\u2014\u5217\u51fa\u6240\u6709job<\/li>\n<li>kill\u2014\u2014\u5f3a\u5236\u7ec8\u6b62\u4efb\u52a1<\/li>\n<li>fg\u2014\u2014\u5c06\u6682\u505c\u7684\u4efb\u52a1\u62c9\u5230\u524d\u53f0\u6267\u884c<\/li>\n<li>bg\u2014\u2014\u5c06\u6682\u505c\u7684\u4efb\u52a1\u653e\u5230\u540e\u53f0\u6267\u884c<\/li>\n<\/ul>\n<h2>Web Console<\/h2>\n<p>\u901a\u8fc7websocket\u8fde\u63a5Arthas\u3002<\/p>\n<p>Web Console\uff1a<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/web-console.html\">https:\/\/alibaba.github.io\/arthas\/web-console.html<\/a><\/p>\n<h2>\u4ee5java agent\u65b9\u5f0f\u542f\u52a8<\/h2>\n<p>\u4ee5java agent\u65b9\u5f0f\u542f\u52a8\uff1a<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/agent.html\">https:\/\/alibaba.github.io\/arthas\/agent.html<\/a><\/p>\n<h2>as.sh \u548c arthas-boot \u6280\u5de7<\/h2>\n<p>\u901a\u8fc7select\u529f\u80fd\u9009\u62e9attach\u7684\u8fdb\u7a0b\u3002<\/p>\n<p>\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u6bcf\u6b21\u6267\u884c<code>as.sh\/arthas-boot.jar<\/code>\u9700\u8981\u9009\u62e9\uff0c\u6216\u8005\u6307\u5b9aPID\u3002\u8fd9\u6837\u4f1a\u6bd4\u8f83\u9ebb\u70e6\uff0c\u56e0\u4e3a\u6bcf\u6b21\u542f\u52a8\u5e94\u7528\uff0c\u5b83\u7684PID\u4f1a\u53d8\u5316\u3002<\/p>\n<p>\u6bd4\u5982\uff0c\u5df2\u7ecf\u542f\u52a8\u4e86<code>arthas-demo.jar<\/code>\uff0c\u4f7f\u7528<code>jps<\/code>\u547d\u4ee4\u67e5\u770b\uff1a<\/p>\n<pre><code>$ jps\n58883 arthas-demo.jar\n58884 Jps<\/code><\/pre>\n<p>\u901a\u8fc7<code>select<\/code>\u53c2\u6570\u53ef\u4ee5\u6307\u5b9a\u8fdb\u7a0b\u540d\u5b57\uff0c\u975e\u5e38\u65b9\u4fbf\u3002<\/p>\n<pre><code>$ .\/as.sh --select arthas-demo\nArthas script version: 3.3.6\n[INFO] JAVA_HOME: \/tmp\/java\/8.0.222-zulu\nArthas home: \/Users\/admin\/.arthas\/lib\/3.3.6\/arthas\nCalculating attach execution time...\nAttaching to 59161 using version \/Users\/admin\/.arthas\/lib\/3.3.6\/arthas...\n\nreal    0m0.572s\nuser    0m0.281s\nsys    0m0.039s\nAttach success.\ntelnet connecting to arthas server... current timestamp is 1594280799\nTrying 127.0.0.1...\nConnected to localhost.\nEscape character is &#039;^]&#039;.\n  ,---.  ,------. ,--------.,--.  ,--.  ,---.   ,---.\n \/  O  \\ |  .--. &#039;&#039;--.  .--&#039;|  &#039;--&#039;  | \/  O  \\ &#039;   .-&#039;\n|  .-.  ||  &#039;--&#039;.&#039;   |  |   |  .--.  ||  .-.  |`.  `-.\n|  | |  ||  |\\  \\    |  |   |  |  |  ||  | |  |.-&#039;    |\n`--&#039; `--&#039;`--&#039; &#039;--&#039;   `--&#039;   `--&#039;  `--&#039;`--&#039; `--&#039;`-----&#039;\n\nwiki      https:\/\/arthas.aliyun.com\/doc\ntutorials https:\/\/arthas.aliyun.com\/doc\/arthas-tutorials.html\nversion   3.3.6\npid       58883<\/code><\/pre>\n<h2>\u7528\u6237\u6570\u636e\u56de\u62a5<\/h2>\n<p>\u57283.1.4\u7248\u672c\u540e\uff0c\u589e\u52a0\u4e86\u7528\u6237\u6570\u636e\u56de\u62a5\u529f\u80fd\uff0c\u65b9\u4fbf\u7edf\u4e00\u505a\u5b89\u5168\u6216\u8005\u5386\u53f2\u6570\u636e\u7edf\u8ba1\u3002<\/p>\n<p>\u5728\u542f\u52a8\u65f6\uff0c\u6307\u5b9a<code>stat-url<\/code>\uff0c\u5c31\u4f1a\u56de\u62a5\u6267\u884c\u7684\u6bcf\u4e00\u884c\u547d\u4ee4\uff0c\u6bd4\u5982\uff1a<code>.\/as.sh --stat-url &#039;http:\/\/192.168.10.11:8080\/api\/stat&#039;<\/code><\/p>\n<p>\u5728<code>tunnel server<\/code>\u91cc\u6709\u4e00\u4e2a\u793a\u4f8b\u7684\u56de\u62a5\u4ee3\u7801\uff0c\u7528\u6237\u53ef\u4ee5\u81ea\u5df1\u5728\u670d\u52a1\u5668\u4e0a\u5b9e\u73b0\u3002<\/p>\n<p><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/github.com\/alibaba\/arthas\/blob\/master\/tunnel-server\/src\/main\/java\/com\/alibaba\/arthas\/tunnel\/server\/app\/web\/StatController.java\" title=\"StatController.java\">StatController.java<\/a><\/p>\n<h2>\u5176\u4ed6\u7279\u6027<\/h2>\n<p><a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/async.html\" title=\"\u5f02\u6b65\u547d\u4ee4\u652f\u6301\">\u5f02\u6b65\u547d\u4ee4\u652f\u6301<\/a><br \/>\n<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/save-log.html\" title=\"\u6267\u884c\u7ed3\u679c\u5b58\u65e5\u5fd7\">\u6267\u884c\u7ed3\u679c\u5b58\u65e5\u5fd7<\/a><br \/>\n<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/alibaba.github.io\/arthas\/batch-support.html\" title=\"\u6279\u5904\u7406\u7684\u652f\u6301\">\u6279\u5904\u7406\u7684\u652f\u6301<\/a><br \/>\n<a target=\"_blank\" rel=\"noopener\" href=\"https:\/\/github.com\/alibaba\/arthas\/issues\/11\" title=\"ognl\u8868\u8fbe\u5f0f\u7684\u7528\u6cd5\u8bf4\u660e\">ognl\u8868\u8fbe\u5f0f\u7684\u7528\u6cd5\u8bf4\u660e<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u53c2\u8003\uff1ahttps:\/\/alibaba.github.io\/arthas\/advanced-use.html \u57fa [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[419],"tags":[420],"class_list":["post-1686","post","type-post","status-publish","format-standard","hentry","category-jvm","tag-arthas"],"_links":{"self":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1686","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/comments?post=1686"}],"version-history":[{"count":0,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/posts\/1686\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/media?parent=1686"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/categories?post=1686"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.appblog.cn\/index.php\/wp-json\/wp\/v2\/tags?post=1686"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}