{"id":19311,"date":"2024-10-23T11:06:25","date_gmt":"2024-10-23T03:06:25","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=19311"},"modified":"2024-10-23T11:06:25","modified_gmt":"2024-10-23T03:06:25","slug":"%e9%87%91%e5%b1%b1%e5%8a%9e%e5%85%ac%e5%9f%ba%e4%ba%8e-deepflow-%e7%9a%84%e9%9b%b6%e4%be%b5%e6%89%b0%e5%8f%af%e8%a7%82%e6%b5%8b%e6%80%a7%e5%ae%9e%e8%b7%b5","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/19311.html","title":{"rendered":"\u91d1\u5c71\u529e\u516c\u57fa\u4e8e DeepFlow \u7684\u96f6\u4fb5\u6270\u53ef\u89c2\u6d4b\u6027\u5b9e\u8df5"},"content":{"rendered":"\n\t\t\t\t<![CDATA[\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u4f5c\u8005\uff1a\u8096\u5706\uff0c\u9ad8\u7ea7\u7814\u53d1\u5de5\u7a0b\u5e08\uff0c\u8d1f\u8d23\u91d1\u5c71\u529e\u516c\u79c1\u6709\u5316\u4ea7\u54c1\u8fd0\u7ef4\u5e73\u53f0\u7814\u53d1\u3001\u76d1\u63a7\u544a\u8b66\u4f53\u7cfb\u5efa\u8bbe\u3001\u53ef\u89c2\u6d4b\u6027\u4f53\u7cfb\u5efa\u8bbe\u3002<\/p><\/blockquote>\n\n\n\n<p>\u91d1\u5c71\u79c1\u6709\u5316\u9879\u76ee\u5728\u53ef\u89c2\u6d4b\u6027\u5efa\u8bbe\u4e2d\uff0c\u9762\u4e34\u6570\u636e\u5b64\u5c9b\u548c\u7f3a\u4e4f\u5168\u5c40\u89c6\u56fe\u7684\u6311\u6218\uff0c\u5f71\u54cd\u4e86\u95ee\u9898\u6392\u67e5\u6548\u7387\u3002\u4e3a\u6b64\uff0c\u5f15\u5165 DeepFlow \u548c eBPF \u6280\u672f\uff0c\u6253\u901a\u4e86\u6307\u6807\u3001\u8ffd\u8e2a\u548c\u65e5\u5fd7\u6570\u636e\u7684\u8054\u52a8\uff0c\u63d0\u4f9b\u4e86\u5168\u5c40\u5fae\u670d\u52a1\u8c03\u7528\u5173\u7cfb\u3002\u901a\u8fc7\u5206\u9636\u6bb5\u5efa\u8bbe\uff0c\u5df2\u5b8c\u6210\u7b2c\u4e00\u671f\u76ee\u6807\uff0c\u5b9e\u73b0\u4e86\u4ece\u88ab\u52a8\u6392\u969c\u5230\u4e3b\u52a8\u89c2\u6d4b\u7684\u8f6c\u53d8\uff0c\u63d0\u5347\u4e86\u7cfb\u7edf\u7a33\u5b9a\u6027\u548c\u8fd0\u7ef4\u6548\u7387\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>01\uff5c\u4e1a\u52a1\u6392\u969c\u9762\u4e34\u7684\u75db\u70b9<\/strong><\/h2>\n\n\n\n<p>\u5728\u5f53\u524d\u53ef\u89c2\u6d4b\u6027\u5efa\u8bbe\u7684\u80cc\u666f\u4e0b\uff0c\u91d1\u5c71\u79c1\u6709\u5316\u9879\u76ee\u5df2\u6210\u529f\u5b9e\u73b0\u5bf9\u6307\u6807\uff08Metrics\uff09\u3001\u8ffd\u8e2a\uff08Traces\uff09\u548c\u65e5\u5fd7\uff08Logs\uff09\u7684\u5168\u9762\u6570\u636e\u91c7\u96c6\u4e0e\u5b58\u50a8\uff0c\u5206\u522b\u91c7\u7528 Prometheus\u3001Jaeger \u548c Loki \u8fdb\u884c\u7ba1\u7406\u3002\u8fd9\u4e9b\u6570\u636e\u6e90\u5df2\u96c6\u6210\u81f3 Grafana\uff0c\u4ee5\u4fbf\u4e8e\u6570\u636e\u7684\u5c55\u793a\u4e0e\u67e5\u8be2\u3002\u7136\u800c\uff0c\u9879\u76ee\u4ecd\u9762\u4e34\u4ee5\u4e0b\u6311\u6218\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u6570\u636e\u5b64\u5c9b\u95ee\u9898\uff1a<\/strong>\u4e09\u79cd\u6570\u636e\u5143\u7d20\u4e4b\u95f4\u7f3a\u4e4f\u6709\u6548\u8054\u52a8\uff0c\u5bfc\u81f4\u5728\u95ee\u9898\u6392\u67e5\u65f6\uff0c\u8fd0\u7ef4\u4eba\u5458\u9700\u8981\u9891\u7e41\u5207\u6362\u4e0d\u540c\u6570\u636e\u6e90\u3002\u8fd9\u79cd\u5b64\u7acb\u7684\u65b9\u5f0f\u4e0d\u4ec5\u589e\u52a0\u4e86\u6545\u969c\u6392\u67e5\u7684\u65f6\u95f4\u548c\u96be\u5ea6\uff0c\u8fd8\u53ef\u80fd\u5bfc\u81f4\u91cd\u8981\u4fe1\u606f\u7684\u9057\u6f0f\u3002\u4e3a\u4e86\u63d0\u9ad8\u6392\u67e5\u6548\u7387\uff0c\u9700\u8981\u5efa\u7acb\u7edf\u4e00\u7684\u89c6\u56fe\uff0c\u5c06\u4e0d\u540c\u7c7b\u578b\u7684\u6570\u636e\u5173\u8054\u8d77\u6765\uff0c\u4ee5\u4fbf\u4e8e\u7efc\u5408\u5206\u6790\u548c\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u6839\u6e90\u3002<\/li><li><strong>\u7f3a\u4e4f\u5168\u5c40\u89c6\u56fe\uff1a<\/strong>\u7531\u4e8e\u5fae\u670d\u52a1\u6570\u91cf\u4f17\u591a\uff0c\u5f53\u524d\u7cfb\u7edf\u7f3a\u4e4f\u6e05\u6670\u7684\u5168\u5c40\u670d\u52a1\u8c03\u7528\u94fe\u548c\u62d3\u6251\u56fe\u8fdb\u884c\u5c55\u793a\uff0c\u8fd9\u5bf9\u7cfb\u7edf\u7684\u7406\u89e3\u548c\u7ba1\u7406\u6784\u6210\u4e86\u5de8\u5927\u6311\u6218\u3002\u6ca1\u6709\u5168\u5c40\u89c6\u56fe\uff0c\u56e2\u961f\u5728\u7ef4\u62a4\u548c\u66f4\u65b0\u5fae\u670d\u52a1\u67b6\u6784\u65f6\uff0c\u9700\u8981\u8017\u8d39\u5927\u91cf\u4eba\u529b\u548c\u65f6\u95f4\u6210\u672c\u3002\u5e0c\u671b\u5f15\u5165\u81ea\u52a8\u5316\u7684\u62d3\u6251\u751f\u6210\u5de5\u5177\uff0c\u53ef\u4ee5\u52a8\u6001\u5c55\u793a\u670d\u52a1\u95f4\u7684\u4f9d\u8d56\u5173\u7cfb\uff0c\u4ece\u800c\u63d0\u5347\u56e2\u961f\u5bf9\u7cfb\u7edf\u7684\u6574\u4f53\u628a\u63e1\u80fd\u529b\uff0c\u51cf\u5c11\u4eba\u4e3a\u9519\u8bef\u3002<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>02\uff5c\u53ef\u89c2\u6d4b\u6027\u5efa\u8bbe\u76ee\u6807<\/strong><\/h2>\n\n\n\n<p>\u5bf9\u4e8e\u91d1\u5c71\u529e\u516c\u6765\u8bf4\uff0c\u6211\u4eec\u53ef\u89c2\u6d4b\u6027\u5e73\u53f0\u5efa\u8bbe\u7684\u6838\u5fc3\u76ee\u6807\u56f4\u7ed5\u4e24\u4e2a\u75db\u70b9\u6765\u5efa\u8bbe\uff0c1\uff09\u89e3\u51b3\u76ee\u524d\u53ef\u89c2\u6d4b\u6027\u7684\u6570\u636e\u5b64\u5c9b\u95ee\u9898\uff1b2\uff09\u63d0\u4f9b\u5168\u5c40\u89c6\u56fe\uff0c\u5373\u53ef\u5168\u5c40\u67e5\u770b\u5fae\u670d\u52a1\u7684\u8c03\u7528\u5173\u7cfb\uff0c\u53c8\u80fd\u5c06\u7cfb\u7edf\u3001\u7f51\u7edc\u7684\u8def\u5f84\u5173\u7cfb\u5448\u73b0\u30022022 \u5e74\u4e2d\u5f00\u59cb\u63a2\u7d22\u65b0\u5174\u6280\u672f eBPF \u5728\u53ef\u89c2\u6d4b\u6027\u5e73\u53f0\u4e2d\u7684\u53ef\u884c\u6027\uff0c\u5728\u6b21\u4e2d\u95f4\u5173\u6ce8\u5230 DeepFlow\uff0c\u4e86\u89e3\u5230 DeepFlow \u7684 AutoTagging \u7684\u80fd\u529b\u5e94\u8be5\u53ef\u4ee5\u5f88\u597d\u7684\u89e3\u51b3\u6570\u636e\u5b64\u5c9b\u95ee\u9898\uff0c\u5176\u57fa\u4e8e eBPF \u7684\u96f6\u4fb5\u6270\u7684\u6570\u636e\u91c7\u96c6\u53ef\u4ee5\u63d0\u4f9b\u5b8c\u6574\u7684\u5168\u5c40\u5fae\u670d\u52a1\u8c03\u7528\u5173\u7cfb\u3002\u56e0\u6b64\u6211\u4eec\u5f15\u5165 DeepFlow \u6765\u4f5c\u4e3a\u91d1\u5c71\u529e\u516c\u7684\u53ef\u89c2\u6d4b\u6027\u5e73\u53f0\u3002<\/p>\n\n\n\n<p>\u6574\u4e2a\u5e73\u53f0\u7684\u5efa\u8bbe\uff0c\u6211\u4eec\u8ba1\u5212\u662f\u5206\u4e09\u671f\u6765\u5efa\u8bbe\uff0c\u76ee\u524d\u6211\u4eec\u5df2\u7ecf\u5b8c\u6210\u4e86\u7b2c\u4e00\u671f\u4ee5\u53ca\u7b2c\u4e8c\u671f\u7684\u90e8\u5206\u5185\u5bb9\uff0c\u6b64\u7bc7\u6587\u7ae0\u4e2d\u4e5f\u4f1a\u7740\u529b\u63cf\u8ff0\u7b2c\u4e00\u671f\u5efa\u8bbe\u7684\u6210\u679c\u548c\u96be\u70b9\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/10\/WechatIMG1176-1024x1024.png\" alt=\"\" class=\"wp-image-19315\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>03\uff5cDeepFlow \u843d\u5730\u4e0e\u5b9e\u8df5<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>eBPF \u6570\u636e\u4e0e Log \u8054\u52a8<\/strong><\/h3>\n\n\n\n<p>\u4e00\u671f\u6211\u4eec\u53ea\u4f7f\u7528 DeepFlow \u81ea\u91c7\u96c6\u7684\u6570\u636e\uff0c\u8fd8\u5e76\u672a\u5c06\u5176\u4ed6\u6570\u636e\u6e90\u63a5\u5165\uff0c\u6240\u4ee5\u4e00\u671f\u6211\u4eec\u9700\u8981\u89e3\u51b3 DeepFlow \u4e0e\u5176\u4ed6\u5e73\u53f0\u8054\u52a8\u7684\u95ee\u9898\u3002\u9996\u5148\u9700\u8981\u660e\u786e\u6570\u636e\u5982\u4f55\u624d\u80fd\u8054\u52a8\u8d77\u6765\uff0c\u6211\u4eec\u4e86\u89e3\u5230 DeepFlow \u7684 AutoTagging \u673a\u5236\u80fd\u7ed9\u589e\u52a0\u7edf\u4e00\u7684\u6807\u7b7e\uff0c\u5305\u542b\u8d44\u6e90\u6807\u7b7e\uff08K8s \u8d44\u6e90\u3001\u4e91\u5e73\u53f0\u7b49\uff09\u3001\u81ea\u5b9a\u4e49\u4e1a\u52a1\u6807\u7b7e\u4ee5\u53ca\u6570\u636e\u7279\u5f81\u6807\u7b7e\u3002<\/p>\n\n\n\n<p>\u4ece\u6211\u4eec\u4f7f\u7528\u573a\u666f\u6765\u8bf4\uff0c\u9884\u671f\u662f\u901a\u8fc7 DeepFlow \u6307\u6807\u6570\u636e\u5feb\u901f\u5b9a\u4f4d\u53d1\u73b0\u95ee\u9898\u7684\u8d44\u6e90\u53ca\u65f6\u95f4\u70b9\uff0c\u501f\u52a9\u8c03\u7528\u65e5\u5fd7\u660e\u786e\u5f02\u5e38\u8c03\u7528\uff0c\u53d1\u8d77\u8ffd\u8e2a\u786e\u5b9a\u5f02\u5e38 Span\uff0c\u7136\u540e\u8df3\u8f6c\u5230\u65e5\u5fd7\u6570\u636e\uff0c\u5206\u6790\u95ee\u9898\u7684\u6839\u56e0\u3002DeepFlow \u81ea\u8eab\u7684\u6570\u636e\u56e0\u4e3a\u5b58\u5728\u76f8\u540c\u7684 Tag \u5929\u7136\u5c31\u652f\u6301\u6570\u636e\u8054\u52a8\uff0c\u56e0\u6b64\u4e3b\u8981\u9700\u8981\u5c06 DeepFlow \u7684 Span \u4e0e Loki \u7684\u4e1a\u52a1\u65e5\u5fd7\u8054\u52a8\u8d77\u6765\u3002\u6211\u4eec\u5728 DeepFlow \u7684 Distributed Tracing Dashboard \u7684 List \u4e2d Server \u5217\u589e\u52a0\u4e86 Data links\uff08Grafana \u7ec4\u4ef6\u63d0\u4f9b\uff09\uff0c\u70b9\u51fb List \u4e2d\u67d0\u4e00\u6761\u8c03\u7528\u65e5\u5fd7\u90fd\u53ef\u4ee5\u8df3\u8f6c\u5230 Loki \u7684 Dashboard \u67e5\u770b\u5bf9\u5e94\u7684\u4e1a\u52a1\u65e5\u5fd7\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/10\/01-1024x281.png\" alt=\"\" class=\"wp-image-19312\"\/><figcaption>eBPF \u6570\u636e\u4e0e Log \u8054\u52a8\u67b6\u6784\u56fe<\/figcaption><\/figure>\n\n\n\n<p>\u5728\u6b64\u8fc7\u7a0b\u4e2d\uff0c\u6211\u4eec\u53d1\u73b0 DeepFlow \u7684 Server \u5217\u5e76\u4e0d\u662f\u56fa\u5b9a\u7684\u8d44\u6e90\uff0c\u5176\u5bf9\u5e94\u7684\u4e3a\u4e00\u4e2a auto_instance Tag\uff0c\u8fd9\u4e2a Tag \u53ef\u4ee5\u81ea\u52a8\u8bc6\u522b\u5b9e\u4f8b\uff0c\u5728\u6211\u4eec\u573a\u666f\u4e2d\u5982\u679c\u670d\u52a1\u7aef\u4e3a pod \u65f6\uff0c\u5219\u663e\u793a\u7684\u4e3a pod_name\uff1b\u800c\u5982\u679c\u670d\u52a1\u7aef\u4e3a service \u7684 cluster_ip \u5219\u663e\u793a\u7684 service_name\u3002\u56e0\u4e3a Grafana \u4e2d\u4e0d\u80fd\u652f\u6301\u592a\u590d\u6742\u7684\u5224\u65ad\u903b\u8f91\uff0c\u6240\u4ee5\u6211\u4eec\u7b80\u5355\u7684\u63d0\u4f9b\u4e86\u4e24\u4e2a Link\uff0c\u501f\u52a9\u4e8e\u6587\u6848\u6765\u534f\u52a9\u4f7f\u7528\u8005\u8df3\u8f6c\u3002Link \u4e2d\u5728\u5b9e\u4f8b\u5c42\u9762\u4f1a\u4f20\u9012 Loki \u6240\u9700\u8981\u7684 pod_name \u4e0e app\uff0c\u5728\u641c\u7d22\u6761\u4ef6\u4e2d\u4f1a\u4f20\u9012 endpoint\u3001trace_id\u3001request_type\u3001status \u53ca\u65f6\u95f4\u8303\u56f4\uff0c\u901a\u8fc7\u7684\u6761\u4ef6\u7684\u4f20\u9012\u6765\u5b8c\u6210 eBPF \u7684\u6570\u636e\u4e0e Log \u7684\u8054\u52a8\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/10\/02-1024x209.png\" alt=\"\" class=\"wp-image-19313\"\/><figcaption>eBPF \u6570\u636e\u4e0e Log \u8054\u52a8\u6548\u679c\u56fe<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li>\u6839\u636e pod \u540d\u79f0\u8df3\u8f6c<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\/explore?schemaVersion=1&amp;panes={\"4gv\":{\"queries\":[{\"refId\":\"A\",\"expr\":\"{pod_name=\\\"${__data.fields.auto_instance_1}\u00a0\\\"}\u00a0|~\u00a0`\u00a0${__data.fields.trace_id}\u00a0|\u00a0${__data.fields.endpoint}`\u00a0\u00a0|~\u00a0`${__data.fields.response_code}`\",\"queryType\":\"range\",\"editorMode\":\"builder\"}],\"range\":{\"from\":\"\u00a0${__from}\u00a0\",\"to\":\"\u00a0${__to}\u00a0\"}}}&amp;orgId=1<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/10\/03.png\" alt=\"\" class=\"wp-image-19314\"\/><figcaption>\u6839\u636e pod \u540d\u79f0\u8df3\u8f6c<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li>\u6839\u636e svc \u540d\u79f0\u8df3\u8f6c<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\/explore?schemaVersion=1&amp;panes={\"4gv\":{\"queries\":[{\"refId\":\"A\",\"expr\":\"{app=\\\"${__data.fields.auto_instance_1}\u00a0\\\"}\u00a0|~\u00a0`\u00a0${__data.fields.trace_id}\u00a0|\u00a0${__data.fields.endpoint}`\u00a0\u00a0|~\u00a0`${__data.fields.response_code}`\",\"queryType\":\"range\",\"editorMode\":\"builder\"}],\"range\":{\"from\":\"\u00a0${__from}\u00a0\",\"to\":\"\u00a0${__to}\u00a0\"}}}&amp;orgId=1<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/10\/04.png\" alt=\"\" class=\"wp-image-19316\"\/><figcaption>\u6839\u636e svc \u540d\u79f0\u8df3\u8f6c<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4f7f\u7528\u6258\u7ba1\u670d\u52a1<\/strong><\/h3>\n\n\n\n<p>\u5728 DeepFlow \u7684\u6574\u4f53\u67b6\u6784\u4e2d\uff0c\u4f9d\u8d56\u4e86\u4e00\u4e9b\u7b2c\u4e09\u65b9\u7ec4\u4ef6\uff0c\u5982 MySQL \u7528\u4e8e\u6807\u7b7e\u5b58\u50a8\uff0cGrafana \u7528\u4e8e\u6570\u636e\u53ef\u89c6\u5316\uff0c\u4ee5\u53ca ClickHouse \u7528\u4e8e\u5b58\u50a8\u53ef\u89c2\u6d4b\u6027\u6570\u636e\u3002\u91d1\u5c71\u79c1\u6709\u5316\u90e8\u7f72\u4ea4\u4ed8\u5230\u5ba2\u6237\u624b\u91cc\u4e2d\uff0c\u53ca\u5e0c\u671b\u8d44\u6e90\u80fd\u6781\u81f4\u4f7f\u7528\u540c\u65f6\u5904\u4e8e\u7ec4\u4ef6\u7edf\u4e00\u7ef4\u62a4\u7684\u8003\u8651\uff0c\u6211\u4eec\u9700\u8981\u590d\u7528\u76ee\u524d\u79c1\u6709\u5316\u4ea4\u4ed8\u5df2\u6709\u7684\u7ec4\u4ef6\u3002\u5bf9\u4e8e\u6b64\u9700\u6c42\uff0cDeepFlow \u4e5f\u90fd\u6709\u5f88\u597d\u7684\u6269\u5c55\u80fd\u529b\u3002\u4e00\u671f\u8ba1\u5212\u4e2d\uff0c\u6211\u4eec\u5bf9\u63a5\u4e86 Grafana \u53ca MySQL\uff0c\u5bf9\u4e8e ClickHouse \u76ee\u524d\u79c1\u6709\u5316\u73af\u5883\u8fd8\u672a\u5f15\u5165\uff0c\u540e\u7eed\u6211\u4eec\u8003\u8651\u5355\u72ec\u5f15\u5165 Clickhouse \u4ea7\u54c1\u7ebf\u7136\u540e\u5c06 DeepFlow \u5207\u5165\u8fc7\u53bb\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>MySQL \u7684\u63a5\u5165\u6bd4\u8f83\u7b80\u5355\uff0c\u4fee\u6539 deepflow_server&nbsp;\u4fa7\u7684\u914d\u7f6e\u5373\u53ef\uff1a<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>global:\u00a0\u00a0externalMySQL:\u00a0\u00a0\u00a0\u00a0enabled:\u00a0true\u00a0##\u00a0Enable\u00a0external\u00a0MySQL\u00a0\u00a0\u00a0\u00a0ip:\u00a010.*.*.*\u00a0##\u00a0External\u00a0Mysql\u00a0IP\u00a0address,\u00a0Need\u00a0to\u00a0allow\u00a0deepflow-server\u00a0and\u00a0clickhouse\u00a0access\u00a0\u00a0\u00a0\u00a0port:\u00a03***\u00a0##\u00a0External\u00a0Mysql\u00a0port\u00a0\u00a0\u00a0\u00a0username:\u00a0r**\u00a0##\u00a0External\u00a0Mysql\u00a0username\u00a0\u00a0\u00a0\u00a0password:\u00a0*******\u00a0##\u00a0External\u00a0Mysql\u00a0passwordmysql:\u00a0\u00a0enabled:\u00a0false\u00a0##\u00a0Close\u00a0MySQL\u00a0deployment<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Grafana \u7684\u63a5\u5165\u9700\u8981\u5904\u7406\u52a0\u8f7d DeepFlow \u81ea\u7814\u7684\u63d2\u4ef6\uff0c\u4ee5\u53ca\u5bfc\u5165\u5b98\u65b9\u7684 Dashboard \u5e76\u914d\u7f6e Data source\uff0cdeepflow_server \u914d\u7f6e\u4e5f\u9700\u8981\u4fee\u6539\uff0c\u8be6\u60c5\u89c1 DeepFlow \u5b98\u65b9\u63d0\u4f9b\u7684\u63a5\u5165\u6587\u6863\u3002<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>grafana:\u00a0\u00a0enabled:\u00a0false\u00a0##\u00a0Close\u00a0Grafana\u00a0deployment<\/code><\/pre>\n\n\n\n<p>DeepFlow \u5b98\u65b9\u9ed8\u8ba4\u7684\u770b\u677f\u76f8\u5f53\u4e30\u5bcc\uff0c\u53ef\u89c2\u6d4b\u6027\u6570\u636e + \u7cfb\u7edf\u76d1\u63a7\u7684\u603b\u5171\u8fbe\u5230 39 \u4e2a\u4e4b\u591a\uff0c\u6709\u4e00\u4e9b\u9762\u677f\u5e76\u4e0d\u9002\u5408\u6211\u4eec\u7684\u573a\u666f\uff0c\u6211\u4eec\u505a\u4e86\u4e00\u4e9b\u8c03\u6574\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u5408\u5e76\u76f8\u4f3c\u5ea6\u9ad8\u7684\u9762\u677f\uff1a<\/strong>\u4f8b\u5982\u5408\u5e76 K8s \u548c Cloud \u7684\u9762\u677f\uff1a\u5408\u5e76 Server \u81ea\u76d1\u63a7\u7684\u9762\u677f<\/li><li><strong>\u4e22\u5f03\u76ee\u524d\u4f7f\u7528\u4e0d\u4e0a\u7684\u9762\u677f\uff1a<\/strong>\u4f8b\u5982\u5bf9\u4e8e\u6307\u6807\u7c7b\u7684\u9762\u677f\uff0c\u6211\u4eec\u53ea\u4fdd\u7559\u4e86 Map \u76f8\u5173\u7684\uff1b\u5bf9\u4e8e Continuous Profiling \u76ee\u524d\u6211\u4eec\u8fd8\u672a\u5f00\u542f\u6b64\u80fd\u529b\u56e0\u6b64\u4e5f\u4e22\u5f03<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/10\/05-1024x155.png\" alt=\"\" class=\"wp-image-19317\"\/><figcaption>\u6574\u5408 Dashboard<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u4f18\u5316\u9762\u677f\u7684\u641c\u7d22\u6761\u4ef6\uff1a<\/strong>\u4f8b\u5982 Tracing \u9762\u677f\uff0cstatus \u9ed8\u8ba4\u503c\u8c03\u6574\u4e3a Server Error\u3001Client Error\uff0c\u8fd9\u6837\u65b9\u4fbf\u805a\u7126\u5f02\u5e38\u8c03\u7528\uff1b\u589e\u52a0\u4e86 response_code\u3001exclude_endpoint \u8fc7\u6ee4\u6761\u4ef6\uff0c\u5bf9\u4e8e\u4e0d\u5173\u6ce8\u7684 url \u53ef\u4ee5\u5feb\u901f\u8fc7\u6ee4<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/10\/06-1024x171.png\" alt=\"\" class=\"wp-image-19318\"\/><figcaption>\u4f18\u5316\u641c\u7d22\u6761\u4ef6<\/figcaption><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u4f18\u5316\u9762\u677f\u7684\u6570\u636e\u67e5\u770b\uff1a<\/strong>\u4f8b\u5982\u6211\u4eec\u589e\u52a0\u4e86\u7b80\u6d01\u7248\u7684\u7528\u6237\u4f7f\u7528\u8bf4\u660e\uff1b\u540c\u65f6\u5c06 Flow Log \u4e0e Request Log \u7684\u5f02\u5e38\u8bf4\u660e\u5b57\u6bb5\u653e\u51fa\u6765\u4e86\uff0c\u65b9\u4fbf\u7528\u6237\u5728\u770b\u5230\u6709\u5f02\u5e38\u65f6\uff0c\u80fd\u51c6\u786e\u7684\u77e5\u9053\u5f02\u5e38\u539f\u56e0<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/10\/07-1024x375.png\" alt=\"\" class=\"wp-image-19319\"\/><figcaption>\u4f18\u5316\u6570\u636e\u67e5\u770b<\/figcaption><\/figure>\n\n\n\n<p>\u5728\u5bf9\u63a5\u5b8c\u7b2c\u4e09\u65b9\u7ec4\u4ef6\u540e\uff0c\u6211\u4eec\u540c\u65f6\u4e5f\u5c06 DeepFlow \u73b0\u5728\u7684\u670d\u52a1\u90fd\u6539\u9020\u4e3a\u4e86 ClusterIP \u7c7b\u578b\uff0c\u4e00\u5b9a\u7a0b\u5ea6\u4e0a\u786e\u4fdd DeepFlow \u670d\u52a1\u63a5\u53e3\u7684\u5b89\u5168\u6027\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/10\/08-1024x171.png\" alt=\"\" class=\"wp-image-19320\"\/><figcaption>ClusterIP \u6539\u9020<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>DeepFlow \u6027\u80fd\u4f18\u5316<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>DeepFlow \u7684\u540e\u7aef\u670d\u52a1\uff08deepflow-server\u3001deepflow-app\u3001Stella\u3001ClickHouse\uff09\u72ec\u5360\u76d1\u63a7\u8282\u70b9\u3002\u8fd9\u6837\u505a\u6211\u4eec\u5927\u6982\u51fa\u4e8e\u51e0\u70b9\u8003\u8651\uff1a\u76d1\u63a7\u8282\u70b9\u4e0e\u4e1a\u52a1\u8282\u70b9\u5206\u79bb\uff0cDeepFlow \u540e\u7aef\u670d\u52a1\u5373\u4f7f\u5728\u6781\u7aef\u60c5\u51b5\u4e0b\u5360\u7528\u8fc7\u591a\u7684\u7cfb\u7edf\u8d44\u6e90\u4e5f\u4e0d\u4f1a\u5f71\u54cd\u5230\u4e1a\u52a1\uff1b\u6211\u4eec\u5185\u90e8\u7684\u76d1\u63a7\u8282\u70b9\u8fd8\u8fd0\u884c\u4e86 Prometheus\u3001Grafana \u7b49\u7ec4\u4ef6\uff0cDeepFlow \u7684\u6570\u636e\u5448\u73b0\u4f9d\u8d56 Grafana\uff0c\u90e8\u7f72\u5728\u540c\u76d1\u63a7\u8282\u70b9\u4e0a\uff0c\u53ef\u4ee5\u6709\u6548\u63d0\u9ad8 DeepFlow \u67e5\u770b\u6570\u636e\u7684\u67e5\u8be2\u6027\u80fd\u3002<\/li><li>\u8c03\u6574\u89c2\u6d4b\u6570\u636e\u7684\u4fdd\u7559\u65f6\u95f4\u3002\u9274\u4e8e\u4e0d\u540c\u79c1\u6709\u5316\u5ba2\u6237\u7684\u8d44\u6e90\u914d\u7f6e\u5404\u4e0d\u76f8\u540c\uff0c\u5bf9\u4e8e\u5b58\u50a8\u8d44\u6e90\u6709\u9650\u4e14\u9700\u8981\u66f4\u4e25\u683c\u63a7\u5236\u6210\u672c\u7684\u5ba2\u6237\uff0c\u6211\u4eec\u901a\u8fc7\u7f29\u77ed\u89c2\u6d4b\u6570\u636e\u7684\u4fdd\u7559\u5468\u671f\u6765\u51cf\u5c11\u5b58\u50a8\u5360\u7528\uff0c\u4ece\u800c\u6709\u6548\u538b\u7f29\u5b58\u50a8\u6210\u672c\u3002<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>04\uff5c\u6848\u4f8b\uff1a\u4ece\u88ab\u52a8\u6392\u969c\u5230\u4e3b\u52a8\u89c2\u6d4b<\/strong><\/h2>\n\n\n\n<p>\u5728\u6210\u529f\u90e8\u7f72 DeepFlow \u540e\uff0c\u6211\u4eec\u83b7\u5f97\u4e86\u4e30\u5bcc\u7684\u53ef\u89c2\u6d4b\u6027\u6570\u636e\uff0c\u5305\u62ec\u5e94\u7528\u670d\u52a1\u7684 RED \u6307\u6807\uff08\u8bf7\u6c42\u7387\u3001\u9519\u8bef\u7387\u3001\u65f6\u5ef6\uff09\u3001\u8c03\u7528\u8be6\u60c5\u4ee5\u53ca\u7f51\u7edc\u8fde\u63a5\u72b6\u51b5\u3002\u8fd9\u4e9b\u6570\u636e\u4e3a\u6211\u4eec\u63d0\u4f9b\u4e86\u5bf9\u7cfb\u7edf\u8fd0\u884c\u72b6\u51b5\u7684\u5168\u9762\u6d1e\u5bdf\u3002\u901a\u8fc7\u5bf9\u8fd9\u4e9b\u6570\u636e\u7684\u5206\u6790\uff0c\u6211\u4eec\u9010\u4e00\u6392\u67e5\u4e86\u5f53\u524d\u7cfb\u7edf\u7684\u95ee\u9898\u3002\u6211\u4eec\u7684\u76ee\u6807\u662f\u6d88\u9664\u6240\u6709\u5f02\u5e38\uff0c\u786e\u4fdd\u54cd\u5e94\u65f6\u5ef6\u4fdd\u6301\u5728\u9884\u671f\u8303\u56f4\u5185\uff0c\u4ee5\u63d0\u5347\u6574\u4f53\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u6027\u80fd\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u5bf9\u4e8e\u5f02\u5e38\u6211\u4eec\u951a\u5b9a\u4e09\u4e2a\u5f02\u5e38\uff1a<\/strong>\u5e94\u7528\u4fa7\u7684\u670d\u52a1\u7aef\u5f02\u5e38\u3001\u5ba2\u6237\u7aef\u5f02\u5e38\u4ee5\u53ca\u7f51\u7edc\u4fa7\u7684 TCP \u5efa\u8fde\u5f02\u5e38\uff08\u4ece\u5e94\u7528\u89d2\u5ea6\u6765\u770b\uff0c\u5efa\u8fde\u5f02\u5e38\u662f\u975e\u5e38\u5f71\u54cd\u4e1a\u52a1\u7684\uff09<\/li><li><strong>\u5bf9\u4e8e\u65f6\u5ef6\u6211\u4eec\u951a\u5b9a\u4e24\u4e2a\u6307\u6807\u91cf\uff1a<\/strong>\u5e94\u7528\u4fa7\u54cd\u5e94\u65f6\u5ef6\u3001\u7f51\u7edc\u4fa7 TCP \u5efa\u8fde\u65f6\u5ef6\uff08\u66f4\u591a\u4f53\u73b0\u7f51\u7edc\u8d28\u91cf\uff09<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Server Error \u5b9a\u4f4d\u65e0\u6548\u7684\u8ba2\u9605\u4e8b\u4ef6<\/strong><\/h3>\n\n\n\n<p>\u6211\u4eec\u53d1\u73b0\u6240\u6709\u670d\u52a1\u5728\u8c03\u7528 \/x\/c<em>m<\/em>\/event\/callback \u63a5\u53e3\u65f6\u5747\u8fd4\u56de 500 \u9519\u8bef\u3002\u7ecf\u8fc7\u8c03\u67e5\uff0c\u786e\u8ba4\u8be5\u63a5\u53e3\u5c5e\u4e8e WOA \u5e73\u53f0\u5f00\u53d1\u7684\u5f15\u64ce\u670d\u52a1\u3002\u5411\u670d\u52a1\u8d1f\u8d23\u4eba\u53cd\u9988\u540e\uff0c\u4e1a\u52a1\u65b9\u8868\u793a\u4e1a\u52a1\u8fd0\u4f5c\u6b63\u5e38\u3002\u901a\u8fc7\u6df1\u5165\u5206\u6790\uff0c\u53d1\u73b0\u95ee\u9898\u6e90\u4e8e WOA \u5f00\u53d1\u5e73\u53f0\u5728 v7eco \u73af\u5883\u7684\u5e94\u7528\u7ba1\u7406\u5e73\u53f0\u4e2d\u914d\u7f6e\u4e86\u65e0\u6548\u7684\u8ba2\u9605\u4e8b\u4ef6\u56de\u8c03\u5730\u5740\u3002\u7531\u4e8e\u56de\u8c03\u5931\u8d25\u4f1a\u6301\u7eed\u91cd\u8bd5\uff0c\u5bfc\u81f4\u4e0d\u65ad\u4ea7\u751f 500 \u9519\u8bef\u3002<\/p>\n\n\n\n<p>\u8fd9\u4e00\u95ee\u9898\u7684\u4e3b\u8981\u5f71\u54cd\u662f\u76f8\u5173\u5e94\u7528\u65e0\u6cd5\u63a5\u6536\u5230\u8ba2\u9605\u4e8b\u4ef6\u3002\u7ecf\u8fc7\u4e0e\u5e94\u7528\u8d1f\u8d23\u4eba\u6c9f\u901a\uff0c\u786e\u8ba4\u8ba2\u9605\u4e8b\u4ef6\u5b9e\u9645\u5df2\u4e0d\u518d\u9700\u8981\u3002\u4e8e\u662f\u6211\u4eec\u8981\u6c42\u4e1a\u52a1\u65b9\u5220\u9664\u8be5\u8ba2\u9605\u4e8b\u4ef6\u3002\u81ea\u5220\u9664\u540e\uff0c500 \u9519\u8bef\u4e0d\u518d\u51fa\u73b0\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/10\/09-1024x220.png\" alt=\"\" class=\"wp-image-19321\"\/><figcaption>500 \u9519\u8bef<\/figcaption><\/figure>\n\n\n\n<p>\u8df3\u8f6c\u5230 Loki \u5bf9\u5e94\u7684\u4e1a\u52a1\u65e5\u5fd7\uff0c\u4e5f\u53ef\u5feb\u901f\u53d1\u73b0\u65e5\u5fd7\u5b58\u5728\u5bf9\u5e94\u7684\u62a5\u9519\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/10\/10-1024x157.png\" alt=\"\" class=\"wp-image-19322\"\/><figcaption>\u4e1a\u52a1\u65e5\u5fd7<\/figcaption><\/figure>\n\n\n\n<p>\u540e\u7eed\u5904\u7406\u63aa\u65bd\uff1a\u4e0e\u5e94\u7528\u8d1f\u8d23\u4eba\u6c9f\u901a\uff0c\u5f3a\u8c03\u4e0d\u5f97\u4e3a\u5e94\u7528\u968f\u610f\u914d\u7f6e\u56de\u8c03\u5730\u5740\u3002\u786e\u4fdd\u6240\u6709\u914d\u7f6e\u5747\u7ecf\u8fc7\u9a8c\u8bc1\uff0c\u4ee5\u907f\u514d\u65e0\u6548\u6216\u9519\u8bef\u914d\u7f6e\u5bfc\u81f4\u5f02\u5e38\u3002\u5bf9\u4e8e\u4e0d\u518d\u4f7f\u7528\u7684\u5e94\u7528\uff0c\u9700\u53ca\u65f6\u4e0b\u67b6\u3002\u5efa\u7acb\u5e76\u9075\u5faa\u4e25\u683c\u7684\u5e94\u7528\u4e0a\u4e0b\u67b6\u6d41\u7a0b\uff0c\u4ee5\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u5f02\u5e38\u65e5\u5fd7\u548c\u8d44\u6e90\u6d6a\u8d39\u3002\u5236\u5b9a\u5e76\u5b9e\u65bd\u5e94\u7528\u914d\u7f6e\u548c\u7ba1\u7406\u7684\u6807\u51c6\u6d41\u7a0b\uff0c\u5305\u62ec\u5ba1\u6838\u548c\u9a8c\u8bc1\u6b65\u9aa4\uff0c\u786e\u4fdd\u6bcf\u4e2a\u9636\u6bb5\u7684\u5408\u89c4\u6027\u548c\u51c6\u786e\u6027\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u4e1a\u52a1\u65b9\u672a\u53ca\u65f6\u4fee\u6539\u6307\u6807\u63a8\u9001\u6a21\u5f0f<\/strong><\/h3>\n\n\n\n<p>\u5728\u89c2\u6d4b\u8fc7\u7a0b\u4e2d\u53d1\u73b0\u4e8c\u5f00\u5f15\u64ce\u670d\u52a1\u7684 \/metrics\/job API \u8fd4\u56de\u4e86 401 \u672a\u6388\u6743\u9519\u8bef\u3002\u7ecf\u8fc7\u5206\u6790\uff0c\u8fd9\u662f\u7531\u4e8e Prometheus \u7684\u6307\u6807\u83b7\u53d6\u6a21\u5f0f\u4ece\u539f\u6765\u7684 push \u6a21\u5f0f\u6539\u4e3a pull \u6a21\u5f0f\uff0c\u4ee5\u66f4\u597d\u5730\u63a7\u5236\u6307\u6807\u91cf\u3002\u7136\u800c\uff0c\u90e8\u5206\u4e8c\u5f00\u7684\u670d\u52a1\u672a\u53ca\u65f6\u8c03\u6574\u76f8\u5e94\u914d\u7f6e\uff0c\u5bfc\u81f4\u6307\u6807\u4e0a\u62a5\u5931\u8d25\u3002\u76ee\u524d\uff0c\u6211\u4eec\u5df2\u901a\u8fc7\u5185\u90e8\u5de5\u5355\u8ddf\u8fdb\u6b64\u95ee\u9898\uff0c\u5e76\u8981\u6c42\u7814\u53d1\u56e2\u961f\u5c3d\u5feb\u8fdb\u884c\u914d\u7f6e\u66f4\u65b0\uff0c\u4ee5\u786e\u4fdd\u6240\u6709\u670d\u52a1\u6b63\u5e38\u4e0a\u62a5\u6307\u6807\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/10\/11-1024x82.png\" alt=\"\" class=\"wp-image-19323\"\/><figcaption>401 \u9519\u8bef<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u63a8\u8fdb\u5e94\u7528\u63a5\u53e3\u65e5\u5fd7\u53ca\u54cd\u5e94\u89c4\u8303<\/strong><\/h3>\n\n\n\n<p>\u5728\u4e8c\u5f00\u5f15\u64ce\u670d\u52a1\u8bbf\u95ee\u5b89\u5168\u7f51\u5173\u63a7\u5236\u670d\u52a1\u65f6\uff0c\u8c03\u7528 \/api\/v1\/ctrl\/key API \u8fd4\u56de\u4e86 500 \u9519\u8bef\u3002\u7ecf\u8fc7\u4e0e\u76f8\u5173\u540c\u4e8b\u786e\u8ba4\uff0c\u95ee\u9898\u662f\u7531\u4e8e\u5b89\u5168\u7f51\u5173\u7684\u63d2\u4ef6\u6388\u6743\u5230\u671f\u6240\u81f4\u3002\u4e3a\u89e3\u51b3\u8be5\u95ee\u9898\uff0c\u9700\u8981\u53ca\u65f6\u66f4\u65b0\u6388\u6743\u4ee5\u6062\u590d\u6b63\u5e38\u670d\u52a1\u529f\u80fd\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/10\/12-1024x74.png\" alt=\"\" class=\"wp-image-19324\"\/><figcaption>500 \u9519\u8bef<\/figcaption><\/figure>\n\n\n\n<p>\u7406\u8bba\u4e0a\uff0c\u8fd9\u4e2a\u95ee\u9898\u672c\u5e94\u901a\u8fc7\u5bf9 ERROR 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class=\"wp-image-19325\"\/><figcaption>\u65e5\u5fd7\u9519\u8bef<\/figcaption><\/figure>\n\n\n\n<p>\u6211\u4eec\u5df2\u7cfb\u7edf\u68b3\u7406\u4e86\u5f15\u64ce\u670d\u52a1\u76f8\u5173\u7684\u8bf7\u6c42\u9519\u8bef\u95ee\u9898\uff0c\u5e76\u4e0e\u5f15\u64ce\u670d\u52a1\u4ea7\u54c1\u53ca\u7814\u53d1\u56e2\u961f\u6c9f\u901a\uff0c\u63d0\u4ea4\u5de5\u5355\u5b89\u6392\u9010\u6b65\u4f18\u5316\u3002\u5177\u4f53\u63aa\u65bd\u5305\u62ec\uff1a\u5b8c\u5584\u5e76\u63a8\u884c\u7b2c\u4e09\u65b9\u5e94\u7528\u63a5\u5165\u7684\u6807\u51c6\u89c4\u8303\uff0c\u786e\u4fdd\u4e00\u81f4\u6027\u548c\u7a33\u5b9a\u6027\u3002\u589e\u52a0\u5f15\u64ce\u670d\u52a1\u65e5\u5fd7\u4e2d\u7684\u5173\u952e\u5b57\u544a\u8b66\u673a\u5236\uff0c\u4fbf\u4e8e\u53ca\u65f6\u53d1\u73b0\u548c\u54cd\u5e94\u5f02\u5e38\u65e5\u5fd7\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>05\uff5c\u672a\u6765\u613f\u666f\u4e0e\u53d1\u5c55\u89c4\u5212<\/strong><\/h2>\n\n\n\n<p>\u5c55\u671b\u672a\u6765\u89c4\u5212\uff0c\u5728\u53ef\u89c2\u6d4b\u6027\u5efa\u8bbe\u65b9\u9762\uff0c\u6211\u4eec\u5c06\u91cd\u70b9\u5173\u6ce8\u4ee5\u4e0b\u51e0\u4e2a\u65b9\u5411\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li><strong>\u7ee7\u7eed\u5b8c\u5584\u6570\u636e\u8054\u52a8\uff1a<\/strong>\u5728\u5df2\u5b9e\u73b0 eBPF \u6570\u636e\u4e0e Log \u8054\u52a8\u7684\u57fa\u7840\u4e0a\uff0c\u8fdb\u4e00\u6b65\u878d\u5408 Metrics \u548c Trace \u6570\u636e\u3002\u901a\u8fc7\u5c06 Prometheus \u6570\u636e\u63a5\u5165 DeepFlow\uff0c\u5b9e\u73b0\u6307\u6807\u3001\u65e5\u5fd7\u3001\u8ffd\u8e2a\u6570\u636e\u7684\u5168\u9762\u5173\u8054\u5206\u6790\uff0c\u63d0\u4f9b\u66f4\u52a0\u5168\u9762\u3001\u9ad8\u6548\u7684\u95ee\u9898\u6392\u67e5\u80fd\u529b\u3002<\/li><li><strong>\u6784\u5efa\u5168\u666f\u62d3\u6251\u89c6\u56fe\uff1a<\/strong>\u57fa\u4e8e DeepFlow 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