{"id":34868,"date":"2025-03-11T14:55:24","date_gmt":"2025-03-11T06:55:24","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=34868"},"modified":"2025-03-11T14:55:24","modified_gmt":"2025-03-11T06:55:24","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8skywalking%e8%bf%9b%e8%a1%8c%e5%be%ae%e6%9c%8d%e5%8a%a1%e6%9e%b6%e6%9e%84%e7%9a%84%e4%bc%98%e5%8c%96%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/34868.html","title":{"rendered":"\u5982\u4f55\u4f7f\u7528SkyWalking\u8fdb\u884c\u5fae\u670d\u52a1\u67b6\u6784\u7684\u4f18\u5316\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/hi92j.jpg\" alt=\"\u5982\u4f55\u4f7f\u7528SkyWalking\u8fdb\u884c\u5fae\u670d\u52a1\u67b6\u6784\u7684\u4f18\u5316\uff1f\" ><\/p>\n<\/p>\n<p><strong>\u524d\u8a00<\/strong><br \/>\n\u5728\u5206\u5e03\u5f0f\u7cfb\u7edf\u9010\u6e10\u6210\u4e3a\u4e3b\u6d41\u7684\u4eca\u5929\uff0c\u5fae\u670d\u52a1\u67b6\u6784\u51ed\u501f\u5176\u7075\u6d3b\u6027\u3001\u53ef\u6269\u5c55\u6027\u9010\u6e10\u6210\u4e3a\u4f01\u4e1a\u6280\u672f\u6808\u7684\u6838\u5fc3\u9009\u62e9\u3002\u7136\u800c\uff0c\u968f\u7740\u670d\u52a1\u6570\u91cf\u7684\u589e\u52a0\uff0c\u7cfb\u7edf\u590d\u6742\u5ea6\u5448\u6307\u6570\u7ea7\u4e0a\u5347\u2014\u2014<em><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u670d\u52a1\u8c03\u7528\u94fe<\/a>\u8def\u96be\u4ee5\u8ffd\u8e2a\u3001\u6027\u80fd\u74f6\u9888\u5b9a\u4f4d\u56f0\u96be\u3001\u8d44\u6e90\u6d6a\u8d39\u96be\u4ee5\u91cf\u5316<\/em>\uff0c\u8fd9\u4e9b\u95ee\u9898\u76f4\u63a5\u5f71\u54cd\u7740\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u7528\u6237\u4f53\u9a8c\u3002<strong>\u5982\u4f55\u5728\u590d\u6742\u7684\u5fae\u670d\u52a1\u73af\u5883\u4e2d\u5b9e\u73b0\u9ad8\u6548\u76d1\u63a7\u4e0e\u4f18\u5316\uff1f<\/strong> Apache SkyWalking\u4f5c\u4e3a\u4e00\u6b3e\u5f00\u6e90\u7684<strong>APM\uff08\u5e94\u7528\u6027\u80fd\u7ba1\u7406\uff09\u5de5\u5177<\/strong>\uff0c\u901a\u8fc7<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a>\u3001\u670d\u52a1\u62d3\u6251\u5206\u6790\u3001\u6027\u80fd\u6307\u6807\u76d1\u63a7\u7b49\u80fd\u529b\uff0c\u4e3a\u8fd9\u4e00\u96be\u9898\u63d0\u4f9b\u4e86\u7cfb\u7edf\u5316\u7684\u89e3\u51b3\u65b9\u6848\u3002\u672c\u6587\u5c06\u56f4\u7ed5<strong>SkyWalking\u7684\u6838\u5fc3\u529f\u80fd<\/strong>\u4e0e<strong>\u5fae\u670d\u52a1\u4f18\u5316\u5b9e\u8df5<\/strong>\uff0c\u63ed\u793a\u5982\u4f55\u501f\u52a9\u8fd9\u4e00\u5de5\u5177\u5b9e\u73b0\u67b6\u6784\u7684\u6027\u80fd\u98de\u8dc3\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-skywalking\u7684\u6838\u5fc3\u80fd\u529b-\u4e3a\u5fae\u670d\u52a1\u4f18\u5316\u5960\u5b9a\u57fa\u7840\"><strong>\u4e00\u3001SkyWalking\u7684\u6838\u5fc3\u80fd\u529b\uff1a\u4e3a\u5fae\u670d\u52a1\u4f18\u5316\u5960\u5b9a\u57fa\u7840<\/strong><\/h3>\n<p>SkyWalking\u7684\u72ec\u7279\u4e4b\u5904\u5728\u4e8e\u5176<strong>\u5168\u6808\u89c2\u6d4b\u80fd\u529b<\/strong>\u3002\u4e0d\u540c\u4e8e\u4f20\u7edf\u76d1\u63a7\u5de5\u5177\u4ec5\u5173\u6ce8\u5355\u4e00\u5c42\u7ea7\uff08\u5982\u57fa\u7840\u8bbe\u65bd\u6216\u5e94\u7528\u65e5\u5fd7\uff09\uff0cSkyWalking\u5b9e\u73b0\u4e86\u4ece<strong>\u670d\u52a1\u95f4\u8c03\u7528\u94fe\u8def<\/strong>\u5230<strong>JVM\/\u5bb9\u5668\u8d44\u6e90\u4f7f\u7528<\/strong>\u7684\u5168\u65b9\u4f4d\u8986\u76d6\u3002\u5176\u6838\u5fc3\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ol>\n<li><strong>\u5206\u5e03\u5f0f\u94fe\u8def\u8ffd\u8e2a\uff08Distributed Tracing\uff09<\/strong><br \/>\n\u901a\u8fc7\u81ea\u52a8\u57cb\u70b9\u6280\u672f\uff0cSkyWalking\u80fd\u5b8c\u6574\u8bb0\u5f55\u8de8\u670d\u52a1\u7684\u8bf7\u6c42\u8def\u5f84\uff0c\u7cbe\u51c6\u5448\u73b0\u6bcf\u4e2a\u5fae\u670d\u52a1\u8282\u70b9\u7684\u5904\u7406\u8017\u65f6\u3002\u4f8b\u5982\uff0c\u5f53\u7528\u6237\u8bf7\u6c42\u56e0\u67d0\u4e2a\u670d\u52a1\u54cd\u5e94\u5ef6\u8fdf\u5bfc\u81f4\u8d85\u65f6\u65f6\uff0c\u5f00\u53d1\u8005\u53ef\u5feb\u901f\u5b9a\u4f4d\u5177\u4f53\u74f6\u9888\u8282\u70b9\u3002\n<\/li>\n<li><strong>\u670d\u52a1\u62d3\u6251\u52a8\u6001\u6620\u5c04<\/strong><br \/>\n\u57fa\u4e8e\u5b9e\u65f6\u6d41\u91cf\u6570\u636e\uff0cSkyWalking\u81ea\u52a8\u751f\u6210\u53ef\u89c6\u5316\u7684\u670d\u52a1\u4f9d\u8d56\u5173\u7cfb\u56fe\u3002\u8fd9\u79cd\u52a8\u6001\u62d3\u6251\u80fd\u5e2e\u52a9\u56e2\u961f\u53d1\u73b0<strong>\u5197\u4f59\u8c03\u7528<\/strong>\uff08\u5982\u4e0d\u5fc5\u8981\u7684\u5faa\u73af\u4f9d\u8d56\uff09\u6216<strong>\u5355\u70b9\u6545\u969c\u98ce\u9669<\/strong>\uff08\u5982\u67d0\u4e2a\u670d\u52a1\u88ab\u8fc7\u5ea6\u4f9d\u8d56\uff09\u3002\n<\/li>\n<li><strong>\u591a\u7ef4\u6027\u80fd\u6307\u6807\u5206\u6790<\/strong><br \/>\n\u4eceCPU\u3001\u5185\u5b58\u4f7f\u7528\u7387\u5230\u6570\u636e\u5e93\u6162\u67e5\u8be2\u7edf\u8ba1\uff0cSkyWalking\u652f\u6301\u5bf9\u670d\u52a1\u5b9e\u4f8b\u3001\u5bb9\u5668\u3001\u4e2d\u95f4\u4ef6\u7684\u7ec6\u7c92\u5ea6\u76d1\u63a7\u3002\u7ed3\u5408\u5176\u5185\u7f6e\u7684\u544a\u8b66\u89c4\u5219\uff08\u5982\u54cd\u5e94\u65f6\u95f4\u9608\u503c\uff09\uff0c\u53ef\u5b9e\u73b0\u95ee\u9898\u7684\u4e3b\u52a8\u9884\u8b66\u3002\n<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u80fd\u529b\u4e3a\u4f18\u5316\u5fae\u670d\u52a1\u67b6\u6784\u63d0\u4f9b\u4e86<strong>\u6570\u636e\u9a71\u52a8\u7684\u51b3\u7b56\u4f9d\u636e<\/strong>\uff0c\u800c\u975e\u4f9d\u8d56\u7ecf\u9a8c\u731c\u6d4b\u3002<\/p>\n<hr>\n<h3 id=\"\u4e8c-\u4ece\u5b89\u88c5\u5230\u914d\u7f6e-\u642d\u5efaskywalking\u76d1\u63a7\u4f53\u7cfb\"><strong>\u4e8c\u3001\u4ece\u5b89\u88c5\u5230\u914d\u7f6e\uff1a\u642d\u5efaSkyWalking\u76d1\u63a7\u4f53\u7cfb<\/strong><\/h3>\n<p>\u8981\u53d1\u6325SkyWalking\u7684\u6f5c\u529b\uff0c\u5408\u7406\u7684\u90e8\u7f72\u4e0e\u914d\u7f6e\u662f\u5173\u952e\u3002\u4ee5\u4e0b\u662f\u6838\u5fc3\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li><strong>\u73af\u5883\u9002\u914d\u4e0e\u7ec4\u4ef6\u9009\u62e9<\/strong><br \/>\nSkyWalking\u652f\u6301\u591a\u79cd\u6570\u636e\u5b58\u50a8\u540e\u7aef\uff08\u5982Elasticsearch\u3001MySQL\uff09\u3002\u5bf9\u4e8e\u5927\u89c4\u6a21\u5fae\u670d\u52a1\u96c6\u7fa4\uff0c\u63a8\u8350\u4f7f\u7528<strong>Elasticsearch\u96c6\u7fa4<\/strong>\u4ee5\u5e94\u5bf9\u9ad8\u5e76\u53d1\u5199\u5165\u9700\u6c42\u3002\u540c\u65f6\uff0cSkyWalking\u7684\u63a2\u9488\uff08Agent\uff09\u652f\u6301Java\u3001.NET\u3001Go\u7b49\u591a\u79cd\u8bed\u8a00\uff0c\u9700\u6839\u636e\u6280\u672f\u6808\u9009\u62e9\u5bf9\u5e94\u7248\u672c\u3002\n<\/li>\n<li><strong>Agent\u96c6\u6210\u4e0e\u91c7\u6837\u7b56\u7565<\/strong><br \/>\n\u901a\u8fc7<strong>-javaagent\u542f\u52a8\u53c2\u6570<\/strong>\u5c06\u63a2\u9488\u690d\u5165\u5fae\u670d\u52a1\u8fdb\u7a0b\uff0c\u5b9e\u73b0\u65e0\u4fb5\u5165\u5f0f\u76d1\u63a7\u3002\u4e3a\u907f\u514d\u4ea7\u751f\u8fc7\u9ad8\u6027\u80fd\u5f00\u9500\uff0c\u53ef\u901a\u8fc7<code>sample_rate<\/code>\u53c2\u6570\u8c03\u6574\u91c7\u6837\u7387\uff08\u4f8b\u5982\u8bbe\u7f6e\u4e3a0.5\uff0c\u8868\u793a50%\u7684\u8bf7\u6c42\u4f1a\u88ab\u8ffd\u8e2a\uff09\u3002\n<\/li>\n<li><strong>\u81ea\u5b9a\u4e49\u8ffd\u8e2a\u4e0a\u4e0b\u6587<\/strong><br \/>\n\u5728\u4e1a\u52a1\u4ee3\u7801\u4e2d\u6ce8\u5165<strong>@Trace<\/strong>\u6ce8\u89e3\u6216\u8c03\u7528OpenTracing API\uff0c\u53ef\u6269\u5c55\u8ffd\u8e2a\u8303\u56f4\u81f3\u7279\u5b9a\u65b9\u6cd5\u6216\u4e1a\u52a1\u903b\u8f91\uff0c\u4f8b\u5982\u8bb0\u5f55\u5173\u952e\u6570\u636e\u5e93\u64cd\u4f5c\u6216\u7b2c\u4e09\u65b9API\u8c03\u7528\u8017\u65f6\u3002\n<\/li>\n<\/ol>\n<p><em>\u793a\u4f8b\u914d\u7f6e\u7247\u6bb5\uff08Java Agent\uff09\uff1a<\/em><\/p>\n<pre><code class=\"language-bash\">-javaagent:\/path\/skywalking-agent.jar  \r\n-Dskywalking.agent.service_name=order-service  \r\n-Dskywalking.collector.backend_service=localhost:11800  \r\n<\/code><\/pre>\n<hr>\n<h3 id=\"\u4e09-\u6027\u80fd\u76d1\u63a7\u5b9e\u6218-\u53d1\u73b0\u9690\u85cf\u7684\u4f18\u5316\u70b9\"><strong>\u4e09\u3001\u6027\u80fd\u76d1\u63a7\u5b9e\u6218\uff1a\u53d1\u73b0\u9690\u85cf\u7684\u4f18\u5316\u70b9<\/strong><\/h3>\n<p><strong>\u6570\u636e\u91c7\u96c6\u53ea\u662f\u7b2c\u4e00\u6b65\uff0c\u5982\u4f55\u4ece\u6d77\u91cf\u6307\u6807\u4e2d\u63d0\u53d6\u6709\u6548\u4fe1\u606f\u624d\u662f\u6838\u5fc3\u6311\u6218\u3002<\/strong> \u4ee5\u4e0b\u4e3a\u5178\u578b\u4f18\u5316\u573a\u666f\uff1a<\/p>\n<ol>\n<li><strong>\u8bc6\u522b\u6162\u670d\u52a1\u4e0e\u8d44\u6e90\u7ade\u4e89<\/strong><br \/>\n\u5728SkyWalking\u7684<strong>Service Dashboard<\/strong>\u4e2d\uff0c\u6309\u201c\u5e73\u5747\u54cd\u5e94\u65f6\u95f4\u201d\u6392\u5e8f\u53ef\u5feb\u901f\u5b9a\u4f4d\u9ad8\u5ef6\u8fdf\u670d\u52a1\u3002\u8fdb\u4e00\u6b65\u7ed3\u5408<strong>Instance\u8d1f\u8f7d\u6307\u6807<\/strong>\uff08\u5982\u7ebf\u7a0b\u6c60\u961f\u5217\u5806\u79ef\u60c5\u51b5\uff09\uff0c\u53ef\u5224\u65ad\u662f\u5426\u56e0\u8d44\u6e90\u4e0d\u8db3\u5bfc\u81f4\u6027\u80fd\u4e0b\u964d\u3002\n<\/li>\n<li><strong>\u6570\u636e\u5e93\u6027\u80fd\u8c03\u4f18<\/strong><br \/>\n\u901a\u8fc7<strong>Database Slow Statement<\/strong>\u9762\u677f\uff0c\u7edf\u8ba1\u6162SQL\u8bed\u53e5\u53ca\u5176\u6267\u884c\u9891\u6b21\u3002\u4f8b\u5982\uff0c\u67d0\u67e5\u8be2\u9891\u7e41\u89e6\u53d1\u5168\u8868\u626b\u63cf\u65f6\uff0c\u53ef\u9488\u5bf9\u6027\u6dfb\u52a0\u7d22\u5f15\u6216\u4f18\u5316\u67e5\u8be2\u903b\u8f91\u3002\n<\/li>\n<li><strong>\u670d\u52a1\u95f4\u8c03\u7528\u4f18\u5316<\/strong><br \/>\n\u5206\u6790<strong>Endpoint\u4f9d\u8d56\u56fe<\/strong>\uff0c\u82e5\u53d1\u73b0A\u670d\u52a1\u9891\u7e41\u540c\u6b65\u8c03\u7528B\u670d\u52a1\u7684\u975e\u6838\u5fc3\u63a5\u53e3\uff08\u5982\u65e5\u5fd7\u4e0a\u62a5\uff09\uff0c\u53ef\u8003\u8651\u6539\u4e3a\u5f02\u6b65\u901a\u4fe1\u6a21\u5f0f\u4ee5\u964d\u4f4e\u94fe\u8def\u5ef6\u8fdf\u3002\n<\/li>\n<\/ol>\n<p><em>\u6848\u4f8b\uff1a\u67d0\u7535\u5546\u5e73\u53f0\u901a\u8fc7SkyWalking\u53d1\u73b0\u201c\u8d2d\u7269\u8f66\u670d\u52a1\u201d\u56e0Redis\u8fde\u63a5\u6c60\u8fc7\u5c0f\u5bfc\u81f4\u8d85\u65f6\uff0c\u8c03\u6574\u540e\u63a5\u53e3\u6210\u529f\u7387\u4ece92%\u63d0\u5347\u81f399.6%\u3002<\/em><\/p>\n<hr>\n<h3 id=\"\u56db-\u94fe\u8def\u8ffd\u8e2a\u4e0e\u6839\u56e0\u5206\u6790-\u7f29\u77ed\u6545\u969c\u5b9a\u4f4d\u65f6\u95f4\"><strong>\u56db\u3001\u94fe\u8def\u8ffd\u8e2a\u4e0e<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u6839\u56e0\u5206\u6790<\/a>\uff1a\u7f29\u77ed\u6545\u969c\u5b9a\u4f4d\u65f6\u95f4<\/strong><\/h3>\n<p>\u5fae\u670d\u52a1\u6545\u969c\u6392\u67e5\u7684\u96be\u70b9\u5728\u4e8e<strong>\u8de8\u670d\u52a1\u7684\u95ee\u9898\u6eaf\u6e90<\/strong>\u3002SkyWalking\u7684<strong>Trace View<\/strong>\u529f\u80fd\u53ef\u5c06\u5355\u4e2a\u8bf7\u6c42\u7684\u5b8c\u6574\u8def\u5f84\u53ef\u89c6\u5316\uff0c\u5e2e\u52a9\u5de5\u7a0b\u5e08\uff1a<\/p>\n<ul>\n<li>\u786e\u8ba4\u5f02\u5e38\u53d1\u751f\u7684\u5177\u4f53\u9636\u6bb5\uff08\u5982\u7f51\u5173\u8def\u7531\u3001\u670d\u52a1\u5185\u90e8\u903b\u8f91\u6216\u6570\u636e\u5e93\u8bbf\u95ee\uff09\uff1b\n<\/li>\n<li>\u8bc6\u522b\u201c\u6247\u51fa\u8c03\u7528\u201d\u95ee\u9898\uff08\u5982\u4e00\u4e2a\u8ba2\u5355\u8bf7\u6c42\u89e6\u53d1\u4e86\u6570\u5341\u6b21\u5e93\u5b58\u67e5\u8be2\uff09\uff1b\n<\/li>\n<li>\u5206\u6790\u94fe\u8def\u4e2d\u7684\u201c\u957f\u5c3e\u8bf7\u6c42\u201d\uff0c\u4f18\u5316\u8d85\u65f6\u914d\u7f6e\u4e0e\u91cd\u8bd5\u673a\u5236\u3002\n<\/li>\n<\/ul>\n<p>\u7ed3\u5408<strong>Log 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