{"id":34802,"date":"2025-03-11T14:47:17","date_gmt":"2025-03-11T06:47:17","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=34802"},"modified":"2025-03-11T14:47:17","modified_gmt":"2025-03-11T06:47:17","slug":"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87skywalking%e8%bf%9b%e8%a1%8c%e6%9c%8d%e5%8a%a1%e7%9a%84%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1%e7%9b%91%e6%8e%a7%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/34802.html","title":{"rendered":"\u5982\u4f55\u901a\u8fc7SkyWalking\u8fdb\u884c\u670d\u52a1\u7684\u8d1f\u8f7d\u5747\u8861\u76d1\u63a7\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/H1qv8F5d.jpg\" alt=\"\u5982\u4f55\u901a\u8fc7SkyWalking\u8fdb\u884c\u670d\u52a1\u7684\u8d1f\u8f7d\u5747\u8861\u76d1\u63a7\uff1f\" ><\/p>\n<\/p>\n<hr>\n<p><strong>\u524d\u8a00<\/strong><br \/>\n\u5728\u5206\u5e03\u5f0f\u67b6\u6784\u4e0e\u5fae\u670d\u52a1\u76db\u884c\u7684\u4eca\u5929\uff0c<strong>\u8d1f\u8f7d\u5747\u8861<\/strong>\u5df2\u6210\u4e3a\u4fdd\u969c\u7cfb\u7edf\u9ad8\u53ef\u7528\u4e0e\u9ad8\u6027\u80fd\u7684\u6838\u5fc3\u673a\u5236\u3002\u7136\u800c\uff0c\u968f\u7740\u670d\u52a1\u8282\u70b9\u6570\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u5b9e\u65f6\u76d1\u63a7\u8d1f\u8f7d\u5747\u8861\u7684\u5065\u5eb7\u72b6\u6001\u3001\u8bc6\u522b\u6d41\u91cf\u5206\u914d\u4e0d\u5747\u6216\u8d44\u6e90\u74f6\u9888\uff0c\u6210\u4e3a\u8fd0\u7ef4\u56e2\u961f\u9762\u4e34\u7684\u5173\u952e\u6311\u6218\u3002\u6b64\u65f6\uff0c\u4e00\u6b3e\u5f3a\u5927\u7684<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a>\u4e0e\u76d1\u63a7\u5de5\u5177<\/strong>\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002<strong>Apache <a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">SkyWalking<\/a><\/strong>\u51ed\u501f\u5176\u8f7b\u91cf\u7ea7\u3001\u591a\u8bed\u8a00\u652f\u6301\u4e0e\u5168\u94fe\u8def\u89c2\u6d4b\u80fd\u529b\uff0c\u6210\u4e3a\u4f17\u591a\u4f01\u4e1a\u7684\u9996\u9009\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">SkyWalking<\/a>\u5b9e\u73b0<strong>\u670d\u52a1\u7684\u8d1f\u8f7d\u5747\u8861\u76d1\u63a7<\/strong>\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u4e0e\u8fd0\u7ef4\u4eba\u5458\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\uff0c\u4f18\u5316\u8d44\u6e90\u5206\u914d\u7b56\u7565\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-skywalking\u7684\u6838\u5fc3\u80fd\u529b\u4e0e\u8d1f\u8f7d\u5747\u8861\u76d1\u63a7\u7684\u5173\u8054\">\u4e00\u3001SkyWalking\u7684\u6838\u5fc3\u80fd\u529b\u4e0e\u8d1f\u8f7d\u5747\u8861\u76d1\u63a7\u7684\u5173\u8054<\/h3>\n<p>SkyWalking\u662f\u4e00\u6b3e\u5f00\u6e90\u7684<strong>APM\uff08<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5e94\u7528\u6027\u80fd\u7ba1\u7406<\/a>\uff09\u5de5\u5177<\/strong>\uff0c\u4e13\u6ce8\u4e8e\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u76d1\u63a7\u3001\u8ffd\u8e2a\u4e0e\u8bca\u65ad\u3002\u5176\u6838\u5fc3\u529f\u80fd\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5206\u5e03\u5f0f\u94fe\u8def\u8ffd\u8e2a<\/strong>\uff1a\u8bb0\u5f55\u8bf7\u6c42\u5728\u5fae\u670d\u52a1\u95f4\u7684\u5b8c\u6574\u8c03\u7528\u8def\u5f84\uff1b\n<\/li>\n<li><strong>\u670d\u52a1\u62d3\u6251\u5206\u6790<\/strong>\uff1a\u53ef\u89c6\u5316\u5c55\u793a\u670d\u52a1\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\uff1b\n<\/li>\n<li><strong>\u6307\u6807\u805a\u5408\u4e0e\u544a\u8b66<\/strong>\uff1a\u5b9e\u65f6\u91c7\u96c6CPU\u3001\u5185\u5b58\u3001\u54cd\u5e94\u65f6\u95f4\u7b49\u5173\u952e\u6307\u6807\u3002\n<\/li>\n<\/ul>\n<p>\u5728\u8d1f\u8f7d\u5747\u8861\u573a\u666f\u4e2d\uff0cSkyWalking\u80fd\u591f\u901a\u8fc7\u4ee5\u4e0b\u65b9\u5f0f\u63d0\u4f9b\u6df1\u5ea6\u652f\u6301\uff1a<\/p>\n<ol>\n<li><strong>\u6d41\u91cf\u5206\u5e03\u53ef\u89c6\u5316<\/strong>\uff1a\u5c55\u793a\u8bf7\u6c42\u5728\u4e0d\u540c\u670d\u52a1\u5b9e\u4f8b\u95f4\u7684\u5206\u914d\u6bd4\u4f8b\uff1b\n<\/li>\n<li><strong>\u5f02\u5e38\u5b9e\u4f8b\u8bc6\u522b<\/strong>\uff1a\u6807\u8bb0\u54cd\u5e94\u5ef6\u8fdf\u8fc7\u9ad8\u6216\u9519\u8bef\u7387\u6fc0\u589e\u7684\u8282\u70b9\uff1b\n<\/li>\n<li><strong>\u52a8\u6001\u6743\u91cd\u8c03\u6574\u4f9d\u636e<\/strong>\uff1a\u57fa\u4e8e\u5386\u53f2\u6570\u636e\u4e3a\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u63d0\u4f9b\u4f18\u5316\u5efa\u8bae\u3002\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u4e8c-\u901a\u8fc7skywalking\u76d1\u63a7\u8d1f\u8f7d\u5747\u8861\u76844\u4e2a\u5173\u952e\u6b65\u9aa4\">\u4e8c\u3001\u901a\u8fc7SkyWalking\u76d1\u63a7\u8d1f\u8f7d\u5747\u8861\u76844\u4e2a\u5173\u952e\u6b65\u9aa4<\/h3>\n<h4 id=\"1-\u90e8\u7f72skywalking\u5e76\u96c6\u6210\u670d\u52a1\u63a2\u9488\">1. <strong>\u90e8\u7f72SkyWalking\u5e76\u96c6\u6210\u670d\u52a1\u63a2\u9488<\/strong><\/h4>\n<ul>\n<li><strong>\u5b89\u88c5SkyWalking\u540e\u7aef\uff08OAP Server\uff09\u4e0eUI<\/strong>\uff1a\u901a\u8fc7Docker\u6216\u4e8c\u8fdb\u5236\u5305\u5feb\u901f\u90e8\u7f72\uff1b\n<\/li>\n<li><strong>\u96c6\u6210Agent\u5230\u76ee\u6807\u670d\u52a1<\/strong>\uff1a\u5728Java\u3001Go\u3001.NET\u7b49\u670d\u52a1\u7684\u542f\u52a8\u547d\u4ee4\u4e2d\u6dfb\u52a0SkyWalking Agent\uff0c\u4f8b\u5982Java\u5e94\u7528\u53ef\u901a\u8fc7<code>-javaagent:\/path\/to\/agent.jar<\/code>\u6ce8\u5165\u63a2\u9488\uff1b\n<\/li>\n<li><strong>\u914d\u7f6e\u8d1f\u8f7d\u5747\u8861\u7ec4\u4ef6\u7684\u76d1\u63a7<\/strong>\uff1a\u82e5\u4f7f\u7528Nginx\u3001Spring Cloud Gateway\u7b49\u7ec4\u4ef6\uff0c\u9700\u786e\u4fdd\u5176\u652f\u6301OpenTelemetry\u6216SkyWalking\u539f\u751f\u534f\u8bae\uff0c\u4ee5\u4e0a\u62a5\u6d41\u91cf\u5206\u53d1\u6570\u636e\u3002\n<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b\u914d\u7f6e\uff08Nginx + SkyWalking Agent\uff09<\/strong>\uff1a<\/p>\n<pre><code class=\"language-nginx\">http {  \r\nopentracing on;  \r\nopentracing_load_tracer \/usr\/local\/lib\/libskywalking-nginx-plugin.so \/etc\/nginx\/skywalking-config.json;  \r\n}  \r\n<\/code><\/pre>\n<h4 id=\"2-\u5b9a\u4e49\u8d1f\u8f7d\u5747\u8861\u7684\u5173\u952e\u76d1\u63a7\u6307\u6807\">2. <strong>\u5b9a\u4e49\u8d1f\u8f7d\u5747\u8861\u7684\u5173\u952e\u76d1\u63a7\u6307\u6807<\/strong><\/h4>\n<p>SkyWalking\u9ed8\u8ba4\u91c7\u96c6\u7684\u6307\u6807\u53ef\u80fd\u4e0d\u8db3\u4ee5\u8986\u76d6\u8d1f\u8f7d\u5747\u8861\u7684\u5168\u90e8\u573a\u666f\uff0c\u9700\u901a\u8fc7\u81ea\u5b9a\u4e49\u914d\u7f6e\u5f3a\u5316\u76d1\u63a7\u7ef4\u5ea6\uff1a<\/p>\n<ul>\n<li><strong>\u6d41\u91cf\u5206\u914d\u5747\u5300\u6027<\/strong>\uff1a\u5404\u5b9e\u4f8b\u7684\u8bf7\u6c42\u6570\u5360\u6bd4\uff1b\n<\/li>\n<li><strong>\u5b9e\u4f8b\u5065\u5eb7\u72b6\u6001<\/strong>\uff1aHTTP\u72b6\u6001\u7801\u5206\u5e03\uff08\u59825xx\u9519\u8bef\u7387\uff09\uff1b\n<\/li>\n<li><strong>\u54cd\u5e94\u65f6\u95f4\u5bf9\u6bd4<\/strong>\uff1a\u540c\u4e00\u670d\u52a1\u4e0d\u540c\u5b9e\u4f8b\u7684\u5e73\u5747RT\u5dee\u5f02\uff1b\n<\/li>\n<li><strong>\u8d44\u6e90\u5229\u7528\u7387<\/strong>\uff1aCPU\u3001\u5185\u5b58\u4e0e\u7ebf\u7a0b\u6c60\u4f7f\u7528\u60c5\u51b5\u3002\n<\/li>\n<\/ul>\n<p><strong>Tips<\/strong>\uff1a\u901a\u8fc7SkyWalking\u7684<strong>Metrics Query Language\uff08MQL\uff09<\/strong>\uff0c\u53ef\u7075\u6d3b\u5b9a\u4e49\u6307\u6807\u9608\u503c\u5e76\u751f\u6210\u5b9a\u5236\u5316\u4eea\u8868\u76d8\u3002<\/p>\n<h4 id=\"3-\u5206\u6790\u670d\u52a1\u62d3\u6251\u4e0e\u6d41\u91cf\u8def\u5f84\">3. <strong>\u5206\u6790\u670d\u52a1\u62d3\u6251\u4e0e\u6d41\u91cf\u8def\u5f84<\/strong><\/h4>\n<p>\u5728SkyWalking\u7684<strong>Service Map<\/strong>\u529f\u80fd\u4e2d\uff0c\u8d1f\u8f7d\u5747\u8861\u5668\uff08\u5982Nginx\u3001Kubernetes Service\uff09\u4f1a\u4ee5\u72ec\u7acb\u8282\u70b9\u7684\u5f62\u5f0f\u5448\u73b0\uff0c\u5e76\u4e0e\u5176\u540e\u7aef\u670d\u52a1\u5b9e\u4f8b\u76f8\u8fde\u3002\u901a\u8fc7\u89c2\u5bdf\u4ee5\u4e0b\u7279\u5f81\uff0c\u53ef\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\uff1a<\/p>\n<ul>\n<li><strong>\u6d41\u91cf\u503e\u659c<\/strong>\uff1a\u82e5\u67d0\u5b9e\u4f8b\u63a5\u6536\u7684\u6d41\u91cf\u663e\u8457\u9ad8\u4e8e\u5176\u4ed6\u8282\u70b9\uff0c\u53ef\u80fd\u56e0\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u914d\u7f6e\u4e0d\u5f53\uff08\u5982\u672a\u542f\u7528\u8f6e\u8be2\u6216\u52a0\u6743\u7b97\u6cd5\uff09\uff1b\n<\/li>\n<li><strong>\u5b9e\u4f8b\u5f02\u5e38<\/strong>\uff1a\u8282\u70b9\u989c\u8272\u53d8\u4e3a\u7ea2\u8272\uff08\u8868\u793a\u9519\u8bef\u7387\u9ad8\uff09\u6216\u9ec4\u8272\uff08\u54cd\u5e94\u5ef6\u8fdf\u957f\uff09\uff0c\u9700\u7ed3\u5408\u65e5\u5fd7\u8fdb\u4e00\u6b65\u6392\u67e5\uff1b\n<\/li>\n<li><strong>\u4f9d\u8d56\u74f6\u9888<\/strong>\uff1a\u4e0b\u6e38\u670d\u52a1\uff08\u5982\u6570\u636e\u5e93\u6216\u7b2c\u4e09\u65b9API\uff09\u7684\u5ef6\u8fdf\u53ef\u80fd\u95f4\u63a5\u5bfc\u81f4\u4e0a\u6e38\u8d1f\u8f7d\u4e0d\u5747\u8861\u3002\n<\/li>\n<\/ul>\n<p><strong>\u6848\u4f8b\u573a\u666f<\/strong>\uff1a\u67d0\u7535\u5546\u7cfb\u7edf\u5927\u4fc3\u671f\u95f4\uff0c\u8ba2\u5355\u670d\u52a1\u7684\u4e24\u4e2a\u5b9e\u4f8b\u5206\u522b\u627f\u8f7d\u4e8670%\u4e0e30%\u7684\u6d41\u91cf\u3002\u901a\u8fc7SkyWalking\u53d1\u73b0\uff0c\u9ad8\u8d1f\u8f7d\u5b9e\u4f8b\u7684\u6570\u636e\u5e93\u8fde\u63a5\u6c60\u5df2\u8017\u5c3d\uff0c\u5bfc\u81f4\u90e8\u5206\u8bf7\u6c42\u8d85\u65f6\u3002\u56e2\u961f\u968f\u5373\u6269\u5bb9\u8fde\u63a5\u6c60\u5e76\u8c03\u6574\u8d1f\u8f7d\u5747\u8861\u6743\u91cd\uff0c\u6062\u590d\u670d\u52a1\u7a33\u5b9a\u6027\u3002<\/p>\n<h4 id=\"4-\u8bbe\u7f6e\u544a\u8b66\u89c4\u5219\u4e0e\u81ea\u52a8\u5316\u54cd\u5e94\">4. <strong>\u8bbe\u7f6e\u544a\u8b66\u89c4\u5219\u4e0e\u81ea\u52a8\u5316\u54cd\u5e94<\/strong><\/h4>\n<p>SkyWalking\u652f\u6301\u901a\u8fc7<strong>Webhook<\/strong>\u6216\u96c6\u6210Prometheus Alertmanager\u5b9e\u73b0\u591a\u7ea7\u544a\u8b66\uff1a<\/p>\n<ul>\n<li><strong>\u57fa\u7840\u9608\u503c\u544a\u8b66<\/strong>\uff1a\u5f53\u67d0\u5b9e\u4f8b\u9519\u8bef\u7387\u8d85\u8fc75%\u6216RT\u9ad8\u4e8e1\u79d2\u65f6\u89e6\u53d1\u901a\u77e5\uff1b\n<\/li>\n<li><strong>\u52a8\u6001\u57fa\u7ebf\u544a\u8b66<\/strong>\uff1a\u57fa\u4e8e\u5386\u53f2\u6570\u636e\u81ea\u52a8\u5b66\u4e60\u6b63\u5e38\u6ce2\u52a8\u8303\u56f4\uff0c\u51cf\u5c11\u8bef\u62a5\uff1b\n<\/li>\n<li><strong>\u81ea\u52a8\u5316\u52a8\u4f5c<\/strong>\uff1a\u7ed3\u5408\u8fd0\u7ef4\u811a\u672c\uff0c\u5b9e\u73b0\u5b9e\u4f8b\u81ea\u52a8\u91cd\u542f\u6216\u6d41\u91cf\u5207\u6362\uff08\u9700\u8c28\u614e\u8bc4\u4f30\u98ce\u9669\uff09\u3002\n<\/li>\n<\/ul>\n<p><strong>\u544a\u8b66\u914d\u7f6e\u793a\u4f8b<\/strong>\uff1a<\/p>\n<pre><code class=\"language-yaml\">rules:  \r\n- name: instance_high_error_rate  \r\nexpression: endpoint_resp_code{code=&quot;500&quot;} \/ endpoint_calls &gt; 0.05  \r\nduration: 5m  \r\nlevel: CRITICAL  \r\n<\/code><\/pre>\n<hr>\n<h3 id=\"\u4e09-\u4f18\u5316\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u76843\u4e2a\u5b9e\u8df5\u6280\u5de7\">\u4e09\u3001\u4f18\u5316\u8d1f\u8f7d\u5747\u8861\u7b56\u7565\u76843\u4e2a\u5b9e\u8df5\u6280\u5de7<\/h3>\n<ol>\n<li>\n<p><strong>\u7ed3\u5408SkyWalking\u6570\u636e\u52a8\u6001\u8c03\u6574\u6743\u91cd<\/strong><br \/>\n\u4f20\u7edf\u9759\u6001\u6743\u91cd\u5206\u914d\u96be\u4ee5\u5e94\u5bf9\u6d41\u91cf\u6ce2\u52a8\u3002\u901a\u8fc7SkyWalking\u7684<strong>\u5386\u53f2\u6307\u6807\u5206\u6790<\/strong>\uff0c\u53ef\u57fa\u4e8e\u5b9e\u4f8b\u7684CPU\u4f7f\u7528\u7387\u3001\u5e73\u5747RT\u7b49\u6570\u636e\uff0c\u5b9a\u671f\uff08\u5982\u6bcf\u5c0f\u65f6\uff09\u66f4\u65b0\u8d1f\u8f7d\u5747\u8861\u6743\u91cd\u3002\u4f8b\u5982\uff0cKubernetes\u7684<strong>Horizontal Pod 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