{"id":22815,"date":"2024-11-26T10:02:39","date_gmt":"2024-11-26T02:02:39","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=22815"},"modified":"2024-11-26T10:02:39","modified_gmt":"2024-11-26T02:02:39","slug":"%e4%ba%86%e8%a7%a3opentelemetry%e7%9a%84%e6%95%b0%e6%8d%ae%e5%8f%af%e8%a7%86%e5%8c%96%ef%bc%9a%e7%9b%b4%e8%a7%82%e5%91%88%e7%8e%b0%e7%9b%91%e6%8e%a7%e4%bf%a1%e6%81%af","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/22815.html","title":{"rendered":"\u4e86\u89e3OpenTelemetry\u7684\u6570\u636e\u53ef\u89c6\u5316\uff1a\u76f4\u89c2\u5448\u73b0\u76d1\u63a7\u4fe1\u606f"},"content":{"rendered":"<p>\t\t\t\t<![CDATA[\n\n<p>OpenTelemetry\u4f5c\u4e3a\u4e00\u79cd\u5f00\u6e90\u7684\u89c2\u6d4b\u5de5\u5177\uff0c\u5df2\u7ecf\u6210\u4e3a\u73b0\u4ee3\u5fae\u670d\u52a1\u67b6\u6784\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u5b83\u63d0\u4f9b\u4e86\u7edf\u4e00\u7684\u63a5\u53e3\u548c\u5e93\uff0c\u7528\u4e8e\u6536\u96c6\u3001\u5904\u7406\u548c\u5bfc\u51fa\u5206\u5e03\u5f0f\u7cfb\u7edf\u7684\u9065\u6d4b\u6570\u636e\u3002\u7136\u800c\uff0c\u4ec5\u4ec5\u6536\u96c6\u6570\u636e\u662f\u4e0d\u591f\u7684\uff0c\u5982\u4f55\u5c06\u8fd9\u4e9b\u6570\u636e\u4ee5\u76f4\u89c2\u7684\u65b9\u5f0f\u5448\u73b0\u51fa\u6765\uff0c\u4ee5\u4fbf\u5f00\u53d1\u4eba\u5458\u548c\u8fd0\u7ef4\u4eba\u5458\u80fd\u591f\u5feb\u901f\u8bc6\u522b\u95ee\u9898\u5e76\u8fdb\u884c\u4f18\u5316\uff0c\u624d\u662f\u5173\u952e\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8OpenTelemetry\u7684\u6570\u636e\u53ef\u89c6\u5316\uff0c\u5e2e\u52a9\u8bfb\u8005\u4e86\u89e3\u5982\u4f55\u901a\u8fc7\u53ef\u89c6\u5316\u5de5\u5177\u76f4\u89c2\u5448\u73b0\u76d1\u63a7\u4fe1\u606f\u3002<\/p>\n\n\n\n\n<h3>OpenTelemetry\u7684\u57fa\u672c\u6982\u5ff5<\/h3>\n\n\n\n\n<p>\u5728\u6df1\u5165\u8ba8\u8bba\u6570\u636e\u53ef\u89c6\u5316\u4e4b\u524d\uff0c\u6709\u5fc5\u8981\u5148\u4e86\u89e3OpenTelemetry\u7684\u57fa\u672c\u6982\u5ff5\u3002OpenTelemetry\u7531\u4ee5\u4e0b\u51e0\u4e2a\u6838\u5fc3\u7ec4\u4ef6\u7ec4\u6210\uff1a<\/p>\n\n\n\n\n\n\n\n\n<p align=center><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2024\/11\/dLYpB15.jpg\" width=1000><\/p>\n\n\n\n\n\n\n\n\n\n<ol>\n\n\n<li><strong>Tracer<\/strong>\uff1a\u7528\u4e8e\u751f\u6210\u548c\u8bb0\u5f55\u8ffd\u8e2a\u6570\u636e\u3002<\/li>\n\n\n\n\n<li><strong>Meter<\/strong>\uff1a\u7528\u4e8e\u751f\u6210\u548c\u8bb0\u5f55\u6307\u6807\u6570\u636e\u3002<\/li>\n\n\n\n\n<li><strong>Logger<\/strong>\uff1a\u7528\u4e8e\u751f\u6210\u548c\u8bb0\u5f55\u65e5\u5fd7\u6570\u636e\u3002<\/li>\n\n\n\n\n<li><strong>Collector<\/strong>\uff1a\u7528\u4e8e\u6536\u96c6\u3001\u5904\u7406\u548c\u5bfc\u51fa\u9065\u6d4b\u6570\u636e\u3002<\/li>\n\n\n\n\n<li><strong>SDK<\/strong>\uff1a\u4e3a\u4e0d\u540c\u7f16\u7a0b\u8bed\u8a00\u63d0\u4f9b\u5b9e\u73b0\u4e0a\u8ff0\u529f\u80fd\u7684\u5e93\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<p>\u8fd9\u4e9b\u7ec4\u4ef6\u534f\u540c\u5de5\u4f5c\uff0c\u5e2e\u52a9\u5f00\u53d1\u8005\u6536\u96c6\u5e94\u7528\u7a0b\u5e8f\u7684\u8fd0\u884c\u65f6\u6570\u636e\uff0c\u5305\u62ec\u8bf7\u6c42\u8ffd\u8e2a\u3001\u6027\u80fd\u6307\u6807\u548c\u65e5\u5fd7\u4fe1\u606f\u3002<\/p>\n\n\n\n\n<h3>\u6570\u636e\u53ef\u89c6\u5316\u7684\u91cd\u8981\u6027<\/h3>\n\n\n\n\n<p>\u6570\u636e\u53ef\u89c6\u5316\u662f\u5c06\u590d\u6742\u7684\u6570\u636e\u4ee5\u56fe\u5f62\u6216\u56fe\u8868\u7684\u5f62\u5f0f\u5448\u73b0\u51fa\u6765\uff0c\u4f7f\u5f97\u7528\u6237\u80fd\u591f\u76f4\u89c2\u5730\u7406\u89e3\u6570\u636e\u80cc\u540e\u7684\u4fe1\u606f\u3002\u5728\u76d1\u63a7\u548c observability \u9886\u57df\uff0c\u6570\u636e\u53ef\u89c6\u5316\u5c24\u4e3a\u91cd\u8981\uff0c\u539f\u56e0\u5982\u4e0b\uff1a<\/p>\n\n\n\n\n<ol>\n\n\n<li><strong>\u5feb\u901f\u8bc6\u522b\u95ee\u9898<\/strong>\uff1a\u901a\u8fc7\u56fe\u5f62\u5316\u7684\u65b9\u5f0f\uff0c\u53ef\u4ee5\u5feb\u901f\u53d1\u73b0\u7cfb\u7edf\u4e2d\u7684\u5f02\u5e38\u70b9\u548c\u74f6\u9888\u3002<\/li>\n\n\n\n\n<li><strong>\u63d0\u9ad8\u51b3\u7b56\u6548\u7387<\/strong>\uff1a\u76f4\u89c2\u7684\u6570\u636e\u5c55\u793a\u6709\u52a9\u4e8e\u5f00\u53d1\u4eba\u5458\u548c\u8fd0\u7ef4\u4eba\u5458\u505a\u51fa\u66f4\u660e\u667a\u7684\u51b3\u7b56\u3002<\/li>\n\n\n\n\n<li><strong>\u7b80\u5316\u590d\u6742\u4fe1\u606f<\/strong>\uff1a\u5c06\u5927\u91cf\u7684\u6570\u636e\u4ee5\u7b80\u6d01\u7684\u56fe\u8868\u5f62\u5f0f\u5c55\u793a\uff0c\u964d\u4f4e\u4e86\u7406\u89e3\u96be\u5ea6\u3002<\/li>\n\n\n\n\n<li><strong>\u589e\u5f3a\u56e2\u961f\u534f\u4f5c<\/strong>\uff1a\u53ef\u89c6\u5316\u7684\u6570\u636e\u66f4\u5bb9\u6613\u5728\u56e2\u961f\u4e2d\u5171\u4eab\u548c\u8ba8\u8bba\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<h3>OpenTelemetry\u4e0e\u6570\u636e\u53ef\u89c6\u5316\u5de5\u5177\u7684\u96c6\u6210<\/h3>\n\n\n\n\n<p>OpenTelemetry\u672c\u8eab\u5e76\u4e0d\u63d0\u4f9b\u6570\u636e\u53ef\u89c6\u5316\u529f\u80fd\uff0c\u4f46\u5b83\u53ef\u4ee5\u4e0e\u591a\u79cd\u6d41\u884c\u7684\u53ef\u89c6\u5316\u5de5\u5177\u96c6\u6210\uff0c\u5982Grafana\u3001Jaeger\u3001<a href=\"https:\/\/www.yunshan.net\" target=\"_blank\" style=\"color:blue\" rel=\"noopener noreferrer\">Prometheus<\/a>\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u96c6\u6210\u65b9\u5f0f\uff1a<\/p>\n\n\n\n\n<h4>1. Grafana<\/h4>\n\n\n\n\n<p>Grafana\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u53ef\u89c6\u5316\u5e73\u53f0\uff0c\u652f\u6301\u591a\u79cd\u6570\u636e\u6e90\uff0c\u5305\u62ec<a href=\"https:\/\/www.yunshan.net\" target=\"_blank\" style=\"color:blue\" rel=\"noopener noreferrer\">Prometheus<\/a>\u3001InfluxDB\u7b49\u3002\u901a\u8fc7OpenTelemetry Collector\uff0c\u53ef\u4ee5\u5c06\u6536\u96c6\u5230\u7684\u6570\u636e\u5bfc\u51fa\u5230Prometheus\uff0c\u7136\u540e\u518d\u901a\u8fc7Grafana\u8fdb\u884c\u53ef\u89c6\u5316\u3002<\/p>\n\n\n\n\n<p><strong>\u96c6\u6210\u6b65\u9aa4<\/strong>\uff1a<\/p>\n\n\n\n\n<ol>\n\n\n<li><strong>\u90e8\u7f72OpenTelemetry Collector<\/strong>\uff1a\u914d\u7f6eCollector\u4ee5\u6536\u96c6\u5e94\u7528\u7a0b\u5e8f\u7684\u9065\u6d4b\u6570\u636e\u3002<\/li>\n\n\n\n\n<li><strong>\u914d\u7f6ePrometheus Exporter<\/strong>\uff1a\u5728Collector\u4e2d\u914d\u7f6ePrometheus Exporter\uff0c\u5c06\u6570\u636e\u5bfc\u51fa\u5230Prometheus\u3002<\/li>\n\n\n\n\n<li><strong>\u5b89\u88c5Grafana<\/strong>\uff1a\u90e8\u7f72Grafana\u5e76\u914d\u7f6e\u6570\u636e\u6e90\u4e3aPrometheus\u3002<\/li>\n\n\n\n\n<li><strong>\u521b\u5efa\u4eea\u8868\u76d8<\/strong>\uff1a\u5728Grafana\u4e2d\u521b\u5efa\u4eea\u8868\u76d8\uff0c\u6dfb\u52a0\u5404\u79cd\u56fe\u8868\u4ee5\u5c55\u793a\u6307\u6807\u6570\u636e\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<h4>2. Jaeger<\/h4>\n\n\n\n\n<p>Jaeger\u662f\u4e00\u4e2a\u5f00\u6e90\u7684<a href=\"https:\/\/www.yunshan.net\" target=\"_blank\" style=\"color:blue\" rel=\"noopener noreferrer\">\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a>\u7cfb\u7edf\uff0c\u53ef\u4ee5\u4e0eOpenTelemetry\u65e0\u7f1d\u96c6\u6210\uff0c\u7528\u4e8e\u5c55\u793a\u8bf7\u6c42\u8ffd\u8e2a\u4fe1\u606f\u3002<\/p>\n\n\n\n\n<p><strong>\u96c6\u6210\u6b65\u9aa4<\/strong>\uff1a<\/p>\n\n\n\n\n<ol>\n\n\n<li><strong>\u90e8\u7f72Jaeger<\/strong>\uff1a\u5b89\u88c5\u5e76\u914d\u7f6eJaeger\u670d\u52a1\u3002<\/li>\n\n\n\n\n<li><strong>\u914d\u7f6eOpenTelemetry SDK<\/strong>\uff1a\u5728\u5e94\u7528\u7a0b\u5e8f\u4e2d\u914d\u7f6eOpenTelemetry SDK\uff0c\u4f7f\u5176\u5c06\u8ffd\u8e2a\u6570\u636e\u53d1\u9001\u5230Jaeger\u3002<\/li>\n\n\n\n\n<li><strong>\u67e5\u770b\u8ffd\u8e2a\u4fe1\u606f<\/strong>\uff1a\u901a\u8fc7Jaeger\u7684Web\u754c\u9762\u67e5\u770b\u548c\u5206\u6790\u8ffd\u8e2a\u6570\u636e\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<h4>3. Prometheus<\/h4>\n\n\n\n\n<p>Prometheus\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u76d1\u63a7\u548c\u62a5\u8b66\u5de5\u5177\uff0c\u53ef\u4ee5\u76f4\u63a5\u4e0eOpenTelemetry\u96c6\u6210\uff0c\u7528\u4e8e\u6536\u96c6\u548c\u5c55\u793a\u6307\u6807\u6570\u636e\u3002<\/p>\n\n\n\n\n<p><strong>\u96c6\u6210\u6b65\u9aa4<\/strong>\uff1a<\/p>\n\n\n\n\n<ol>\n\n\n<li><strong>\u90e8\u7f72Prometheus<\/strong>\uff1a\u5b89\u88c5\u5e76\u914d\u7f6ePrometheus\u670d\u52a1\u3002<\/li>\n\n\n\n\n<li><strong>\u914d\u7f6eOpenTelemetry Collector<\/strong>\uff1a\u5728Collector\u4e2d\u914d\u7f6ePrometheus Exporter\uff0c\u5c06\u6570\u636e\u5bfc\u51fa\u5230Prometheus\u3002<\/li>\n\n\n\n\n<li><strong>\u67e5\u770b\u6307\u6807\u6570\u636e<\/strong>\uff1a\u901a\u8fc7Prometheus\u7684Web\u754c\u9762\u67e5\u770b\u6307\u6807\u6570\u636e\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<h3>\u5e38\u89c1\u7684\u6570\u636e\u53ef\u89c6\u5316\u56fe\u8868\u7c7b\u578b<\/h3>\n\n\n\n\n<p>\u5728\u6570\u636e\u53ef\u89c6\u5316\u8fc7\u7a0b\u4e2d\uff0c\u9009\u62e9\u5408\u9002\u7684\u56fe\u8868\u7c7b\u578b\u81f3\u5173\u91cd\u8981\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u89c1\u7684\u56fe\u8868\u7c7b\u578b\u53ca\u5176\u9002\u7528\u573a\u666f\uff1a<\/p>\n\n\n\n\n<h4>1. \u6298\u7ebf\u56fe<\/h4>\n\n\n\n\n<p>\u6298\u7ebf\u56fe\u9002\u7528\u4e8e\u5c55\u793a\u968f\u65f6\u95f4\u53d8\u5316\u7684\u8d8b\u52bf\u6570\u636e\uff0c\u5982\u8bf7\u6c42\u91cf\u3001\u54cd\u5e94\u65f6\u95f4\u7b49\u3002\u901a\u8fc7\u6298\u7ebf\u56fe\uff0c\u53ef\u4ee5\u76f4\u89c2\u5730\u89c2\u5bdf\u5230\u7cfb\u7edf\u7684\u6027\u80fd\u53d8\u5316\u3002<\/p>\n\n\n\n\n<h4>2. \u67f1\u72b6\u56fe<\/h4>\n\n\n\n\n<p>\u67f1\u72b6\u56fe\u9002\u7528\u4e8e\u5c55\u793a\u4e0d\u540c\u7c7b\u522b\u7684\u6570\u636e\u5bf9\u6bd4\uff0c\u5982\u4e0d\u540c\u670d\u52a1\u7684\u54cd\u5e94\u65f6\u95f4\u5bf9\u6bd4\u3002\u901a\u8fc7\u67f1\u72b6\u56fe\uff0c\u53ef\u4ee5\u5feb\u901f\u8bc6\u522b\u51fa\u8868\u73b0\u8f83\u5dee\u7684\u670d\u52a1\u3002<\/p>\n\n\n\n\n<h4>3. \u997c\u56fe<\/h4>\n\n\n\n\n<p>\u997c\u56fe\u9002\u7528\u4e8e\u5c55\u793a\u6570\u636e\u7684\u5360\u6bd4\u60c5\u51b5\uff0c\u5982\u4e0d\u540c\u9519\u8bef\u7c7b\u578b\u7684\u5206\u5e03\u3002\u901a\u8fc7\u997c\u56fe\uff0c\u53ef\u4ee5\u76f4\u89c2\u5730\u4e86\u89e3\u5404\u79cd\u9519\u8bef\u7c7b\u578b\u7684\u6bd4\u4f8b\u3002<\/p>\n\n\n\n\n<h4>4. \u70ed\u529b\u56fe<\/h4>\n\n\n\n\n<p>\u70ed\u529b\u56fe\u9002\u7528\u4e8e\u5c55\u793a\u6570\u636e\u7684\u5bc6\u5ea6\u5206\u5e03\uff0c\u5982\u8bf7\u6c42\u7684\u70ed\u70b9\u5206\u5e03\u3002\u901a\u8fc7\u70ed\u529b\u56fe\uff0c\u53ef\u4ee5\u5feb\u901f\u53d1\u73b0\u7cfb\u7edf\u4e2d\u7684\u70ed\u70b9\u533a\u57df\u3002<\/p>\n\n\n\n\n<h4>5. \u5730\u56fe<\/h4>\n\n\n\n\n<p>\u5730\u56fe\u9002\u7528\u4e8e\u5c55\u793a\u5730\u7406\u4f4d\u7f6e\u76f8\u5173\u7684\u6570\u636e\uff0c\u5982\u4e0d\u540c\u5730\u533a\u7528\u6237\u7684\u8bbf\u95ee\u91cf\u3002\u901a\u8fc7\u5730\u56fe\uff0c\u53ef\u4ee5\u76f4\u89c2\u5730\u4e86\u89e3\u7528\u6237\u7684\u5730\u7406\u5206\u5e03\u3002<\/p>\n\n\n\n\n<h3>\u5b9e\u4f8b\u5206\u6790\uff1a\u6784\u5efa\u4e00\u4e2aOpenTelemetry\u6570\u636e\u53ef\u89c6\u5316\u4eea\u8868\u76d8<\/h3>\n\n\n\n\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u5177\u4f53\u7684\u5b9e\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528OpenTelemetry\u548cGrafana\u6784\u5efa\u4e00\u4e2a\u6570\u636e\u53ef\u89c6\u5316\u4eea\u8868\u76d8\u3002<\/p>\n\n\n\n\n<h4>1. \u73af\u5883\u51c6\u5907<\/h4>\n\n\n\n\n<p>\u9996\u5148\uff0c\u9700\u8981\u51c6\u5907\u4ee5\u4e0b\u73af\u5883\uff1a<\/p>\n\n\n\n\n<ul>\n\n\n<li>OpenTelemetry Collector<\/li>\n\n\n\n\n<li>Prometheus<\/li>\n\n\n\n\n<li>Grafana<\/li>\n\n\n<\/ul>\n\n\n\n\n<h4>2. \u90e8\u7f72OpenTelemetry Collector<\/h4>\n\n\n\n\n<p>\u914d\u7f6eOpenTelemetry Collector\u4ee5\u6536\u96c6\u5e94\u7528\u7a0b\u5e8f\u7684\u9065\u6d4b\u6570\u636e\uff0c\u5e76\u5c06\u5176\u5bfc\u51fa\u5230Prometheus\u3002<\/p>\n\n\n\n\n<pre><code class=\"language-yaml\">receivers:<br \/>\n  otlp:<br \/>\n    protocols:<br \/>\n      grpc:<br \/>\n      http:<br \/>\nprocessors:<br \/>\n  batch:<br \/>\nexporters:<br \/>\n  prometheus:<br \/>\n    endpoint: &quot;0.0.0.0:8889&quot;<br \/>\nservice:<br \/>\n  pipelines:<br \/>\n    metrics:<br \/>\n      receivers: [otlp]<br \/>\n      processors: [batch]<br \/>\n      exporters: [prometheus]<br \/>\n<\/code><\/pre>\n\n\n\n\n<h4>3. \u90e8\u7f72Prometheus<\/h4>\n\n\n\n\n<p>\u914d\u7f6ePrometheus\u4ee5\u4eceOpenTelemetry Collector\u4e2d\u6293\u53d6\u6570\u636e\u3002<\/p>\n\n\n\n\n<pre><code class=\"language-yaml\">scrape_configs:<br \/>\n  - job_name: 'otel-collector'<br \/>\n    static_configs:<br \/>\n      - targets: ['&lt;collector_host&gt;:8889']<br \/>\n<\/code><\/pre>\n\n\n\n\n<h4>4. \u90e8\u7f72Grafana<\/h4>\n\n\n\n\n<p>\u5b89\u88c5\u5e76\u914d\u7f6eGrafana\uff0c\u6dfb\u52a0Prometheus\u4f5c\u4e3a\u6570\u636e\u6e90\u3002<\/p>\n\n\n\n\n<h4>5. \u521b\u5efa\u4eea\u8868\u76d8<\/h4>\n\n\n\n\n<p>\u5728Grafana\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u4eea\u8868\u76d8\uff0c\u6dfb\u52a0\u4ee5\u4e0b\u56fe\u8868\uff1a<\/p>\n\n\n\n\n<ul>\n\n\n<li><strong>\u6298\u7ebf\u56fe<\/strong>\uff1a\u5c55\u793a\u8bf7\u6c42\u91cf\u968f\u65f6\u95f4\u7684\u53d8\u5316\u3002<\/li>\n\n\n\n\n<li><strong>\u67f1\u72b6\u56fe<\/strong>\uff1a\u5c55\u793a\u4e0d\u540c\u670d\u52a1\u7684\u54cd\u5e94\u65f6\u95f4\u5bf9\u6bd4\u3002<\/li>\n\n\n\n\n<li><strong>\u997c\u56fe<\/strong>\uff1a\u5c55\u793a\u4e0d\u540c\u9519\u8bef\u7c7b\u578b\u7684\u5206\u5e03\u3002<\/li>\n\n\n\n\n<li><strong>\u70ed\u529b\u56fe<\/strong>\uff1a\u5c55\u793a\u8bf7\u6c42\u7684\u70ed\u70b9\u5206\u5e03\u3002<\/li>\n\n\n<\/ul>\n\n\n\n\n<p>\u901a\u8fc7\u8fd9\u4e9b\u56fe\u8868\uff0c\u53ef\u4ee5\u5168\u9762\u4e86\u89e3\u7cfb\u7edf\u7684\u8fd0\u884c\u72b6\u51b5\u3002<\/p>\n\n\n\n\n<h3>\u9ad8\u7ea7\u529f\u80fd\uff1a\u81ea\u5b9a\u4e49\u67e5\u8be2\u548c\u62a5\u8b66<\/h3>\n\n\n\n\n<p>\u9664\u4e86\u57fa\u672c\u7684\u53ef\u89c6\u5316\u529f\u80fd\uff0cGrafana\u8fd8\u652f\u6301\u81ea\u5b9a\u4e49\u67e5\u8be2\u548c\u62a5\u8b66\u529f\u80fd\u3002<\/p>\n\n\n\n\n<h4>1. \u81ea\u5b9a\u4e49\u67e5\u8be2<\/h4>\n\n\n\n\n<p>\u901a\u8fc7PromQL\uff08Prometheus Query Language\uff09\uff0c\u53ef\u4ee5\u7f16\u5199\u81ea\u5b9a\u4e49\u67e5\u8be2\uff0c\u4ee5\u83b7\u53d6\u66f4\u7cbe\u7ec6\u7684\u6570\u636e\u3002\u4f8b\u5982\uff0c\u67e5\u8be2\u8fc7\u53bb5\u5206\u949f\u5185\u7684\u5e73\u5747\u54cd\u5e94\u65f6\u95f4\uff1a<\/p>\n\n\n\n\n<pre><code class=\"language-promql\">avg(rate(http_response_time_sum[5m])) by (service)<br \/>\n<\/code><\/pre>\n\n\n\n\n<h4>2. \u62a5\u8b66\u914d\u7f6e<\/h4>\n\n\n\n\n<p>Grafana\u652f\u6301\u57fa\u4e8e\u6307\u6807\u6570\u636e\u7684\u62a5\u8b66\u914d\u7f6e\u3002\u4f8b\u5982\uff0c\u8bbe\u7f6e\u5f53\u54cd\u5e94\u65f6\u95f4\u8d85\u8fc7\u9608\u503c\u65f6\u53d1\u9001\u62a5\u8b66\uff1a<\/p>\n\n\n\n\n<ol>\n\n\n<li>\u5728Grafana\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u62a5\u8b66\u89c4\u5219\u3002<\/li>\n\n\n\n\n<li>\u914d\u7f6e\u62a5\u8b66\u6761\u4ef6\uff0c\u5982<code>http_response_time &gt; 200<\/code>\u3002<\/li>\n\n\n\n\n<li>\u914d\u7f6e\u62a5\u8b66\u901a\u77e5\uff0c\u5982\u53d1\u9001\u90ae\u4ef6\u6216Slack\u6d88\u606f\u3002<\/li>\n\n\n<\/ol>\n\n\n\n\n<h3>\u603b\u7ed3<\/h3>\n\n\n\n\n<p>OpenTelemetry\u4f5c\u4e3a\u4e00\u79cd\u5f3a\u5927\u7684\u89c2\u6d4b\u5de5\u5177\uff0c\u901a\u8fc7\u4e0eGrafana\u3001Jaeger\u3001Prometheus\u7b49\u53ef\u89c6\u5316\u5de5\u5177\u7684\u96c6\u6210\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5bf9\u5206\u5e03\u5f0f\u7cfb\u7edf\u76d1\u63a7\u6570\u636e\u7684\u76f4\u89c2\u5c55\u793a\u3002\u901a\u8fc7\u5408\u7406\u9009\u62e9\u56fe\u8868\u7c7b\u578b\u548c\u914d\u7f6e\u9ad8\u7ea7\u529f\u80fd\uff0c\u5f00\u53d1\u4eba\u5458\u548c\u8fd0\u7ef4\u4eba\u5458\u53ef\u4ee5\u66f4\u9ad8\u6548\u5730\u8bc6\u522b\u95ee\u9898\u3001\u4f18\u5316\u7cfb\u7edf\u6027\u80fd\u3002\u672c\u6587\u901a\u8fc7\u8be6\u7ec6\u7684\u6b65\u9aa4\u548c\u5b9e\u4f8b\u5206\u6790\uff0c\u5e2e\u52a9\u8bfb\u8005\u6df1\u5165\u7406\u89e3OpenTelemetry\u7684\u6570\u636e\u53ef\u89c6\u5316\uff0c\u4e3a\u6784\u5efa\u9ad8\u6548\u7684<a href=\"https:\/\/www.yunshan.net\" target=\"_blank\" style=\"color:blue\" rel=\"noopener noreferrer\">\u53ef\u89c2\u6d4b\u6027\u5e73\u53f0<\/a>\u63d0\u4f9b\u53c2\u8003\u3002<\/p>\n\n\n]]>\t\t<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\t\t\t\t<![CDATA[]]>\t\t<\/p>\n","protected":false},"author":5,"featured_media":22816,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-22815","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-discussion"],"_links":{"self":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/22815","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/comments?post=22815"}],"version-history":[{"count":0,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/22815\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media\/22816"}],"wp:attachment":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media?parent=22815"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/categories?post=22815"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/tags?post=22815"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}