{"id":33719,"date":"2025-03-07T11:03:15","date_gmt":"2025-03-07T03:03:15","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=33719"},"modified":"2025-03-07T11:03:15","modified_gmt":"2025-03-07T03:03:15","slug":"opentelemetry%e5%a6%82%e4%bd%95%e4%b8%8egrafana%e9%9b%86%e6%88%90%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/33719.html","title":{"rendered":"OpenTelemetry\u5982\u4f55\u4e0eGrafana\u96c6\u6210\uff1f"},"content":{"rendered":"<p style=\"text-align: center;\">\n<p><img decoding=\"async\" src=\"https:\/\/www.yunshan.net\/blog\/wp-content\/uploads\/2025\/03\/1YqH17Gl.jpg\" alt=\"OpenTelemetry\u5982\u4f55\u4e0eGrafana\u96c6\u6210\uff1f\" ><\/p>\n<\/p>\n<hr>\n<p><strong>\u524d\u8a00<\/strong><br \/>\n\u5728\u4e91\u539f\u751f\u4e0e\u5fae\u670d\u52a1\u67b6\u6784\u76db\u884c\u7684\u4eca\u5929\uff0c\u7cfb\u7edf\u7684\u53ef\u89c2\u6d4b\u6027\uff08Observability\uff09\u5df2\u6210\u4e3a\u4fdd\u969c\u4e1a\u52a1\u7a33\u5b9a\u6027\u7684\u6838\u5fc3\u8981\u7d20\u3002\u7136\u800c\uff0c\u9762\u5bf9\u590d\u6742\u7684\u5206\u5e03\u5f0f\u73af\u5883\uff0c\u5982\u4f55\u9ad8\u6548\u91c7\u96c6\u3001\u5206\u6790\u5e76\u53ef\u89c6\u5316\u76d1\u63a7\u6570\u636e\uff0c\u59cb\u7ec8\u662f\u5f00\u53d1\u8005\u4e0e\u8fd0\u7ef4\u56e2\u961f\u7684\u96be\u9898\u3002<strong>OpenTelemetry<\/strong>\u4f5c\u4e3a\u4e91\u539f\u751f\u9886\u57df\u516c\u8ba4\u7684\u9065\u6d4b\u6570\u636e\u6807\u51c6\uff0c\u4e0e<strong>Grafana<\/strong>\u8fd9\u4e00\u6570\u636e\u53ef\u89c6\u5316\u9886\u57df\u7684\u6807\u6746\u5de5\u5177\u5f3a\u5f3a\u8054\u5408\uff0c\u4e3a\u8fd9\u4e00\u95ee\u9898\u63d0\u4f9b\u4e86\u4f18\u96c5\u7684\u89e3\u51b3\u65b9\u6848\u3002\u672c\u6587\u5c06\u6df1\u5165\u89e3\u6790\u4e24\u8005\u7684\u96c6\u6210\u903b\u8f91\uff0c\u4ece\u539f\u7406\u5230\u5b9e\u8df5\uff0c\u52a9\u4f60\u6784\u5efa\u7aef\u5230\u7aef\u7684\u53ef\u89c2\u6d4b\u6027\u4f53\u7cfb\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u4e3a\u4f55\u9009\u62e9opentelemetry\u4e0egrafana\"><strong>\u4e00\u3001\u4e3a\u4f55\u9009\u62e9OpenTelemetry\u4e0eGrafana\uff1f<\/strong><\/h3>\n<p><strong>OpenTelemetry\uff08\u7b80\u79f0OTel\uff09<\/strong>\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u89c2\u6d4b\u6027\u6846\u67b6\uff0c\u7531CNCF\u5b75\u5316\u5e76\u9010\u6e10\u6210\u4e3a\u884c\u4e1a\u6807\u51c6\u3002\u5b83\u901a\u8fc7\u7edf\u4e00\u7684API\u548cSDK\uff0c\u652f\u6301<strong>\u65e5\u5fd7\uff08Logs\uff09\u3001\u6307\u6807\uff08Metrics\uff09\u548c\u8ffd\u8e2a\uff08Traces\uff09<\/strong>\u7684\u91c7\u96c6\u4e0e\u5bfc\u51fa\uff0c\u5f7b\u5e95\u89e3\u51b3\u4e86\u591a\u5de5\u5177\u534f\u8bae\u4e0d\u517c\u5bb9\u7684\u95ee\u9898\u3002\u800c<strong>Grafana<\/strong>\u5219\u4ee5\u5176\u7075\u6d3b\u7684\u4eea\u8868\u76d8\u8bbe\u8ba1\u3001\u591a\u6570\u636e\u6e90\u652f\u6301\u80fd\u529b\uff0c\u6210\u4e3a\u6570\u636e\u53ef\u89c6\u5316\u7684\u9996\u9009\u5de5\u5177\u3002\u4e24\u8005\u7684\u7ed3\u5408\uff0c\u65e2\u80fd\u5b9e\u73b0\u6570\u636e\u7684\u6807\u51c6\u5316\u91c7\u96c6\uff0c\u53c8\u80fd\u901a\u8fc7\u76f4\u89c2\u7684\u53ef\u89c6\u5316\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u3002<\/p>\n<p><strong>\u5173\u952e\u4f18\u52bf<\/strong>\uff1a<\/p>\n<ul>\n<li><em>\u6807\u51c6\u5316\u6570\u636e\u91c7\u96c6<\/em>\uff1aOTel\u7edf\u4e00\u4e86\u6570\u636e\u683c\u5f0f\uff0c\u907f\u514d\u4e86\u91cd\u590d\u5f00\u53d1\u91c7\u96c6\u903b\u8f91\u3002\n<\/li>\n<li><em>\u65e0\u7f1d\u6269\u5c55\u6027<\/em>\uff1aGrafana\u652f\u6301<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">Prometheus<\/a>\u3001Jaeger\u7b49\u4e3b\u6d41\u6570\u636e\u6e90\uff0c\u517c\u5bb9OTel\u5bfc\u51fa\u7684\u6570\u636e\u3002\n<\/li>\n<li><em>\u6210\u672c\u4f18\u5316<\/em>\uff1a\u901a\u8fc7OTel Collector\u7684\u8fc7\u6ee4\u4e0e\u805a\u5408\u80fd\u529b\uff0c\u53ef\u51cf\u5c11\u5b58\u50a8\u4e0e\u4f20\u8f93\u6210\u672c\u3002\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u4e8c-\u96c6\u6210\u524d\u7684\u51c6\u5907\u5de5\u4f5c\"><strong>\u4e8c\u3001\u96c6\u6210\u524d\u7684\u51c6\u5907\u5de5\u4f5c<\/strong><\/h3>\n<h4 id=\"1-\u90e8\u7f72opentelemetry-collector\"><strong>1. \u90e8\u7f72OpenTelemetry Collector<\/strong><\/h4>\n<p>OTel Collector\u662f\u6570\u636e\u5904\u7406\u7684\u201c\u4e2d\u67a2\u795e\u7ecf\u201d\uff0c\u8d1f\u8d23\u63a5\u6536\u3001\u5904\u7406\u5e76\u5bfc\u51fa\u6570\u636e\u3002\u5176\u6838\u5fc3\u914d\u7f6e\u6587\u4ef6\uff08<code>otel-collector-config.yaml<\/code>\uff09\u9700\u5b9a\u4e49\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<ul>\n<li><strong>Receivers<\/strong>\uff1a\u914d\u7f6e\u6570\u636e\u63a5\u6536\u534f\u8bae\uff08\u5982OTLP\u3001Jaeger\u3001<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">Prometheus<\/a>\uff09\u3002\n<\/li>\n<li><strong>Processors<\/strong>\uff1a\u6dfb\u52a0\u6570\u636e\u8fc7\u6ee4\u3001\u91c7\u6837\u6216\u5bcc\u5316\u89c4\u5219\uff08\u4f8b\u5982\u6279\u91cf\u5904\u7406\u964d\u4f4e\u8d1f\u8f7d\uff09\u3002\n<\/li>\n<li><strong>Exporters<\/strong>\uff1a\u6307\u5b9a\u6570\u636e\u8f93\u51fa\u76ee\u6807\uff08\u5982Prometheus\u3001Loki\u3001Tempo\u6216\u76f4\u63a5\u5bf9\u63a5Grafana Cloud\uff09\u3002\n<\/li>\n<\/ul>\n<p><strong>\u793a\u4f8b\u914d\u7f6e\u7247\u6bb5<\/strong>\uff1a<\/p>\n<pre><code class=\"language-yaml\">exporters:  \r\nprometheus:  \r\nendpoint: &quot;0.0.0.0:9090&quot;  \r\nloki:  \r\nendpoint: &quot;http:\/\/loki:3100\/loki\/api\/v1\/push&quot;  \r\n<\/code><\/pre>\n<h4 id=\"2-\u914d\u7f6e\u5e94\u7528\u4fa7instrumentation\"><strong>2. \u914d\u7f6e\u5e94\u7528\u4fa7Instrumentation<\/strong><\/h4>\n<p>\u901a\u8fc7OTel SDK\u5728\u4ee3\u7801\u4e2d\u57cb\u70b9\uff0c\u6216\u4f7f\u7528\u81ea\u52a8\u6ce8\u5165\u5de5\u5177\uff08\u5982Java Agent\uff09\u751f\u6210\u8ffd\u8e2a\u4e0e\u6307\u6807\u6570\u636e\u3002\u4f8b\u5982\uff0c\u5728Go\u5e94\u7528\u4e2d\uff1a<\/p>\n<pre><code class=\"language-go\">import (  \r\n&quot;go.opentelemetry.io\/otel&quot;  \r\n&quot;go.opentelemetry.io\/otel\/exporters\/otlp\/otlptrace\/otlptracegrpc&quot;  \r\n)  \r\nfunc initTracer() {  \r\nexporter, _ := otlptracegrpc.New(context.Background())  \r\ntp := sdktrace.NewTracerProvider(sdktrace.WithBatcher(exporter))  \r\notel.SetTracerProvider(tp)  \r\n}  \r\n<\/code><\/pre>\n<h4 id=\"3-\u90e8\u7f72grafana\u5e76\u914d\u7f6e\u6570\u636e\u6e90\"><strong>3. \u90e8\u7f72Grafana\u5e76\u914d\u7f6e\u6570\u636e\u6e90<\/strong><\/h4>\n<p>\u5728Grafana\u4e2d\uff0c\u6dfb\u52a0\u4e0eOTel Collector\u5bf9\u63a5\u7684\u6570\u636e\u6e90\uff1a<\/p>\n<ul>\n<li><strong>Prometheus<\/strong>\uff1a\u7528\u4e8e\u6307\u6807\u6570\u636e\u5c55\u793a\u3002\n<\/li>\n<li><strong>Loki<\/strong>\uff1a\u7528\u4e8e\u65e5\u5fd7\u805a\u5408\u4e0e\u67e5\u8be2\u3002\n<\/li>\n<li><strong>Tempo<\/strong>\uff1a\u7528\u4e8e<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u5206\u5e03\u5f0f\u8ffd\u8e2a<\/a>\u5206\u6790\u3002\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u4e09-\u6838\u5fc3\u96c6\u6210\u6b65\u9aa4\u8be6\u89e3\"><strong>\u4e09\u3001\u6838\u5fc3\u96c6\u6210\u6b65\u9aa4\u8be6\u89e3<\/strong><\/h3>\n<h4 id=\"\u6b65\u9aa41-\u6570\u636e\u91c7\u96c6\u4e0e\u5bfc\u51fa\"><strong>\u6b65\u9aa41\uff1a\u6570\u636e\u91c7\u96c6\u4e0e\u5bfc\u51fa<\/strong><\/h4>\n<p>OTel Collector\u901a\u8fc7<strong>OTLP\u534f\u8bae<\/strong>\u63a5\u6536\u5e94\u7528\u53d1\u9001\u7684\u9065\u6d4b\u6570\u636e\uff0c\u7ecf\u8fc7\u5904\u7406\uff08\u5982\u91c7\u6837\u3001\u8fc7\u6ee4\u65e0\u6548\u6307\u6807\uff09\u540e\uff0c\u5c06\u6570\u636e\u5206\u53d1\u81f3\u540e\u7aef\u5b58\u50a8\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u6307\u6807\u6570\u636e\u5bfc\u51fa\u81f3Prometheus\n<\/li>\n<li>\u65e5\u5fd7\u6570\u636e\u5bfc\u51fa\u81f3Loki\n<\/li>\n<li>\u8ffd\u8e2a\u6570\u636e\u5bfc\u51fa\u81f3Tempo\n<\/li>\n<\/ul>\n<p><strong>\u5173\u952e\u70b9<\/strong>\uff1a<em>\u786e\u4fddCollector\u7684Exporter\u914d\u7f6e\u4e0eGrafana\u6570\u636e\u6e90\u5730\u5740\u4e00\u81f4<\/em>\u3002<\/p>\n<h4 id=\"\u6b65\u9aa42-grafana\u6570\u636e\u6e90\u5173\u8054\"><strong>\u6b65\u9aa42\uff1aGrafana\u6570\u636e\u6e90\u5173\u8054<\/strong><\/h4>\n<p>\u5728Grafana\u7684\u201cConfiguration &gt; Data Sources\u201d\u4e2d\uff0c\u6dfb\u52a0\u5df2\u90e8\u7f72\u7684\u5b58\u50a8\u670d\u52a1\uff08\u5982Prometheus URL\u8bbe\u7f6e\u4e3a<code>http:\/\/otel-collector:9090<\/code>\uff09\u3002\u5bf9\u4e8eTempo\u8ffd\u8e2a\u6570\u636e\uff0c\u9700\u540c\u65f6\u914d\u7f6e\u5173\u8054\u7684Prometheus\u6570\u636e\u6e90\u4ee5\u652f\u6301Trace\u5230Metrics\u7684\u8df3\u8f6c\u3002<\/p>\n<h4 id=\"\u6b65\u9aa43-\u4eea\u8868\u76d8\u8bbe\u8ba1\u4e0e\u67e5\u8be2\"><strong>\u6b65\u9aa43\uff1a\u4eea\u8868\u76d8\u8bbe\u8ba1\u4e0e\u67e5\u8be2<\/strong><\/h4>\n<ul>\n<li><strong>\u6307\u6807\u53ef\u89c6\u5316<\/strong>\uff1a\u4f7f\u7528PromQL\u67e5\u8be2CPU\u4f7f\u7528\u7387\u3001\u8bf7\u6c42\u5ef6\u8fdf\u7b49\u6307\u6807\uff0c\u5e76\u521b\u5efa\u5b9e\u65f6\u76d1\u63a7\u9762\u677f\u3002\n<\/li>\n<li><strong>\u65e5\u5fd7\u5206\u6790<\/strong>\uff1a\u901a\u8fc7LogQL\u5728Loki\u4e2d\u68c0\u7d22\u9519\u8bef\u65e5\u5fd7\uff0c\u7ed3\u5408\u65f6\u95f4\u8303\u56f4\u8fc7\u6ee4\u3002\n<\/li>\n<li><strong>\u8ffd\u8e2a\u6392\u67e5<\/strong>\uff1a\u5728Tempo\u4e2d\u6839\u636eTraceID\u5b9a\u4f4d\u6162\u8bf7\u6c42\uff0c\u5206\u6790\u8de8<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u670d\u52a1\u8c03\u7528\u94fe<\/a>\u3002\n<\/li>\n<\/ul>\n<p><strong>\u9ad8\u6548\u6280\u5de7<\/strong>\uff1a<em>\u5229\u7528Grafana\u7684\u201cExplore\u201d\u529f\u80fd\u5feb\u901f\u8c03\u8bd5\u67e5\u8be2\u8bed\u53e5\uff0c\u518d\u5c06\u5176\u56fa\u5316\u5230\u4eea\u8868\u76d8\u4e2d<\/em>\u3002<\/p>\n<hr>\n<h3 id=\"\u56db-\u9ad8\u7ea7\u573a\u666f\u4e0e\u6700\u4f73\u5b9e\u8df5\"><strong>\u56db\u3001\u9ad8\u7ea7\u573a\u666f\u4e0e\u6700\u4f73\u5b9e\u8df5<\/strong><\/h3>\n<h4 id=\"1-\u5b9e\u73b0\u7aef\u5230\u7aef\u8ffd\u8e2a\"><strong>1. \u5b9e\u73b0\u7aef\u5230\u7aef\u8ffd\u8e2a<\/strong><\/h4>\n<p>\u901a\u8fc7OTel\u5728\u670d\u52a1\u95f4\u6ce8\u5165<strong>Trace Context<\/strong>\uff08\u5982HTTP Header\uff09\uff0cGrafana Tempo\u53ef\u8fd8\u539f\u5b8c\u6574\u7684\u8c03\u7528\u94fe\u8def\u3002\u7ed3\u5408RED\uff08Rate, Error, Duration\uff09\u6307\u6807\uff0c\u5feb\u901f\u8bc6\u522b\u6545\u969c\u70b9\u3002<\/p>\n<h4 id=\"2-\u52a8\u6001\u91c7\u6837\u964d\u4f4e\u5f00\u9500\"><strong>2. \u52a8\u6001\u91c7\u6837\u964d\u4f4e\u5f00\u9500<\/strong><\/h4>\n<p>\u5728OTel Collector\u4e2d\u914d\u7f6e<strong>Probabilistic Sampling Processor<\/strong>\uff0c\u4ec5\u6536\u96c6\u7279\u5b9a\u6bd4\u4f8b\u7684\u8bf7\u6c42\u6570\u636e\u3002\u4f8b\u5982\uff0c\u5bf9\u4f4e\u5ef6\u8fdf\u7684\u5065\u5eb7\u68c0\u67e5\u8bf7\u6c42\u8fdb\u884c\u964d\u91c7\u6837\uff0c\u805a\u7126\u5173\u952e\u4e1a\u52a1\u903b\u8f91\u3002<\/p>\n<h4 id=\"3-\u544a\u8b66\u89c4\u5219\u4e0e\u81ea\u52a8\u5316\"><strong>3. \u544a\u8b66\u89c4\u5219\u4e0e\u81ea\u52a8\u5316<\/strong><\/h4>\n<p>\u5728Grafana\u4e2d\u5b9a\u4e49\u57fa\u4e8ePromQL\u7684\u544a\u8b66\u89c4\u5219\uff08\u5982\u9519\u8bef\u7387\u8d85\u8fc75%\uff09\uff0c\u5e76\u8054\u52a8PagerDuty\u6216Slack\uff0c\u5b9e\u73b0\u5f02\u5e38\u5b9e\u65f6\u901a\u77e5\u3002<\/p>\n<h4 id=\"4-\u6027\u80fd\u8c03\u4f18\u5efa\u8bae\"><strong>4. \u6027\u80fd\u8c03\u4f18\u5efa\u8bae<\/strong><\/h4>\n<ul>\n<li><strong>Collector\u8d44\u6e90\u914d\u7f6e<\/strong>\uff1a\u6839\u636e\u6570\u636e\u541e\u5410\u91cf\u8c03\u6574CPU\u4e0e\u5185\u5b58\u9650\u5236\uff0c\u907f\u514d\u6210\u4e3a\u74f6\u9888\u3002\n<\/li>\n<li><strong>\u6279\u5904\u7406\u4f18\u5316<\/strong>\uff1a\u5408\u7406\u8bbe\u7f6e<code>batch_size<\/code>\u4e0e<code>timeout<\/code>\uff0c\u5e73\u8861\u5b9e\u65f6\u6027\u4e0e\u8d44\u6e90\u6d88\u8017\u3002\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u4e94-\u5b9e\u6218\u6848\u4f8b-\u7535\u5546\u7cfb\u7edf\u7684\u53ef\u89c2\u6d4b\u6027\u6539\u9020\"><strong>\u4e94\u3001\u5b9e\u6218\u6848\u4f8b\uff1a\u7535\u5546\u7cfb\u7edf\u7684\u53ef\u89c2\u6d4b\u6027\u6539\u9020<\/strong><\/h3>\n<p>\u67d0\u7535\u5546\u5e73\u53f0\u5728\u5fae\u670d\u52a1\u5316\u540e\u9762\u4e34\u76d1\u63a7\u6570\u636e\u5206\u6563\u7684\u95ee\u9898\u3002\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5b8c\u6210\u6539\u9020\uff1a<\/p>\n<ol>\n<li><strong>\u63a5\u5165OTel SDK<\/strong>\uff1a\u5728\u8ba2\u5355\u3001\u652f\u4ed8\u3001\u5e93\u5b58\u7b49\u670d\u52a1\u4e2d\u57cb\u70b9\uff0c\u751f\u6210\u7edf\u4e00\u683c\u5f0f\u7684\u9065\u6d4b\u6570\u636e\u3002\n<\/li>\n<li><strong>\u90e8\u7f72Collector\u96c6\u7fa4<\/strong>\uff1a\u6309\u5730\u57df\u5206\u5e03\u8282\u70b9\uff0c\u51cf\u8f7b\u4e2d\u5fc3\u5316\u5b58\u50a8\u538b\u529b\u3002\n<\/li>\n<li><strong>Grafana\u7edf\u4e00\u89c6\u56fe<\/strong>\uff1a\u6784\u5efa\u5305\u542b\u9ec4\u91d1\u6307\u6807\uff08\u541e\u5410\u91cf\u3001\u9519\u8bef\u7387\u3001\u5ef6\u8fdf\uff09\u7684\u5168\u5c40\u4eea\u8868\u76d8\uff0c\u5e76\u5173\u8054\u65e5\u5fd7\u4e0e\u8ffd\u8e2a\u9762\u677f\u3002\n<\/li>\n<li><strong>\u7ed3\u679c<\/strong>\uff1aMTTR\uff08\u5e73\u5747\u6545\u969c\u6062\u590d\u65f6\u95f4\uff09\u4ece2\u5c0f\u65f6\u7f29\u77ed\u81f315\u5206\u949f\uff0c\u8d44\u6e90\u6210\u672c\u964d\u4f4e30%\u3002\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u516d-\u672a\u6765\u8d8b\u52bf-opentelemetry\u4e0egrafana\u7684\u6df1\u5ea6\u534f\u540c\"><strong>\u516d\u3001\u672a\u6765\u8d8b\u52bf\uff1aOpenTelemetry\u4e0eGrafana\u7684\u6df1\u5ea6\u534f\u540c<\/strong><\/h3>\n<p>\u968f\u7740OTel\u7684\u6210\u719f\uff0c**Grafana\u5df2\u539f\u751f<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 \u5728\u4e91\u539f\u751f\u4e0e\u5fae\u670d\u52a1\u67b6\u6784\u76db\u884c\u7684\u4eca\u5929\uff0c\u7cfb\u7edf\u7684\u53ef\u89c2\u6d4b\u6027\uff08Observability\uff09\u5df2\u6210\u4e3a\u4fdd\u969c\u4e1a\u52a1\u7a33\u5b9a\u6027\u7684\u6838\u5fc3\u8981\u7d20\u3002\u7136\u800c\uff0c\u9762\u5bf9\u590d\u6742\u7684\u5206\u5e03\u5f0f\u73af\u5883\uff0c\u5982\u4f55\u9ad8\u6548\u91c7\u96c6\u3001\u5206\u6790\u5e76\u53ef\u89c6\u5316\u76d1\u63a7\u6570\u636e\uff0c\u59cb\u7ec8\u662f\u5f00\u53d1\u8005\u4e0e\u8fd0\u7ef4\u56e2\u961f\u7684\u96be\u9898\u3002OpenTelemetry\u4f5c\u4e3a\u4e91\u539f\u751f\u9886\u57df\u516c\u8ba4\u7684\u9065\u6d4b\u6570\u636e\u6807\u51c6\uff0c\u4e0eGrafana\u8fd9\u4e00\u6570\u636e\u53ef\u89c6\u5316\u9886\u57df\u7684\u6807\u6746\u5de5\u5177\u5f3a\u5f3a\u8054\u5408\uff0c\u4e3a\u8fd9\u4e00\u95ee\u9898\u63d0\u4f9b\u4e86\u4f18\u96c5\u7684\u89e3\u51b3\u65b9\u6848\u3002\u672c\u6587\u5c06\u6df1\u5165\u89e3\u6790\u4e24\u8005\u7684\u96c6\u6210\u903b\u8f91\uff0c\u4ece\u539f\u7406\u5230\u5b9e\u8df5\uff0c\u52a9\u4f60\u6784\u5efa\u7aef\u5230\u7aef\u7684\u53ef\u89c2\u6d4b\u6027\u4f53\u7cfb\u3002 \u4e00\u3001\u4e3a\u4f55\u9009\u62e9OpenTelemetry\u4e0eGrafana\uff1f OpenTelemetry\uff08\u7b80\u79f0OTel\uff09\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u89c2\u6d4b\u6027\u6846\u67b6\uff0c\u7531CNCF\u5b75\u5316\u5e76\u9010\u6e10\u6210\u4e3a\u884c\u4e1a\u6807\u51c6\u3002\u5b83\u901a\u8fc7\u7edf\u4e00\u7684API\u548cSDK\uff0c\u652f\u6301\u65e5\u5fd7\uff08Logs\uff09\u3001\u6307\u6807\uff08Metrics\uff09\u548c\u8ffd\u8e2a\uff08Traces\uff09\u7684\u91c7\u96c6\u4e0e\u5bfc\u51fa\uff0c\u5f7b\u5e95\u89e3\u51b3\u4e86\u591a\u5de5\u5177\u534f\u8bae\u4e0d\u517c\u5bb9\u7684\u95ee\u9898\u3002\u800cGrafana\u5219\u4ee5\u5176\u7075\u6d3b\u7684\u4eea\u8868\u76d8\u8bbe\u8ba1\u3001\u591a\u6570\u636e\u6e90\u652f\u6301\u80fd\u529b\uff0c\u6210\u4e3a\u6570\u636e\u53ef\u89c6\u5316\u7684\u9996\u9009\u5de5\u5177\u3002\u4e24\u8005\u7684\u7ed3\u5408\uff0c\u65e2\u80fd\u5b9e\u73b0\u6570\u636e\u7684\u6807\u51c6\u5316\u91c7\u96c6\uff0c\u53c8\u80fd\u901a\u8fc7\u76f4\u89c2\u7684\u53ef\u89c6\u5316\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\u3002 \u5173\u952e\u4f18\u52bf\uff1a \u6807\u51c6\u5316\u6570\u636e\u91c7\u96c6\uff1aOTel\u7edf\u4e00\u4e86\u6570\u636e\u683c\u5f0f\uff0c\u907f\u514d\u4e86\u91cd\u590d\u5f00\u53d1\u91c7\u96c6\u903b\u8f91\u3002 \u65e0\u7f1d\u6269\u5c55\u6027\uff1aGrafana\u652f\u6301Prometheus\u3001Jaeger\u7b49\u4e3b\u6d41\u6570\u636e\u6e90\uff0c\u517c\u5bb9OTel\u5bfc\u51fa\u7684\u6570\u636e\u3002 \u6210\u672c\u4f18\u5316\uff1a\u901a\u8fc7OTel Collector\u7684\u8fc7\u6ee4\u4e0e\u805a\u5408\u80fd\u529b\uff0c\u53ef\u51cf\u5c11\u5b58\u50a8\u4e0e\u4f20\u8f93\u6210\u672c\u3002 \u4e8c\u3001\u96c6\u6210\u524d\u7684\u51c6\u5907\u5de5\u4f5c 1. \u90e8\u7f72OpenTelemetry Collector OTel Collector\u662f\u6570\u636e\u5904\u7406\u7684\u201c\u4e2d\u67a2\u795e\u7ecf\u201d\uff0c\u8d1f\u8d23\u63a5\u6536\u3001\u5904\u7406\u5e76\u5bfc\u51fa\u6570\u636e\u3002\u5176\u6838\u5fc3\u914d\u7f6e\u6587\u4ef6\uff08otel-collector-config.yaml\uff09\u9700\u5b9a\u4e49\u4ee5\u4e0b\u5185\u5bb9\uff1a Receivers\uff1a\u914d\u7f6e\u6570\u636e\u63a5\u6536\u534f\u8bae\uff08\u5982OTLP\u3001Jaeger\u3001Prometheus\uff09\u3002 Processors\uff1a\u6dfb\u52a0\u6570\u636e\u8fc7\u6ee4\u3001\u91c7\u6837\u6216\u5bcc\u5316\u89c4\u5219\uff08\u4f8b\u5982\u6279\u91cf\u5904\u7406\u964d\u4f4e\u8d1f\u8f7d\uff09\u3002 Exporters\uff1a\u6307\u5b9a\u6570\u636e\u8f93\u51fa\u76ee\u6807\uff08\u5982Prometheus\u3001Loki\u3001Tempo\u6216\u76f4\u63a5\u5bf9\u63a5Grafana Cloud\uff09\u3002 \u793a\u4f8b\u914d\u7f6e\u7247\u6bb5\uff1a exporters: prometheus: endpoint: &quot;0.0.0.0:9090&quot; loki: endpoint: &quot;http:\/\/loki:3100\/loki\/api\/v1\/push&quot; 2. \u914d\u7f6e\u5e94\u7528\u4fa7Instrumentation \u901a\u8fc7OTel SDK\u5728\u4ee3\u7801\u4e2d\u57cb\u70b9\uff0c\u6216\u4f7f\u7528\u81ea\u52a8\u6ce8\u5165\u5de5\u5177\uff08\u5982Java Agent\uff09\u751f\u6210\u8ffd\u8e2a\u4e0e\u6307\u6807\u6570\u636e\u3002\u4f8b\u5982\uff0c\u5728Go\u5e94\u7528\u4e2d\uff1a import ( &quot;go.opentelemetry.io\/otel&quot; &quot;go.opentelemetry.io\/otel\/exporters\/otlp\/otlptrace\/otlptracegrpc&quot; ) func initTracer() { exporter, _ := otlptracegrpc.New(context.Background()) tp := sdktrace.NewTracerProvider(sdktrace.WithBatcher(exporter)) otel.SetTracerProvider(tp) } 3. \u90e8\u7f72Grafana\u5e76\u914d\u7f6e\u6570\u636e\u6e90 \u5728Grafana\u4e2d\uff0c\u6dfb\u52a0\u4e0eOTel Collector\u5bf9\u63a5\u7684\u6570\u636e\u6e90\uff1a Prometheus\uff1a\u7528\u4e8e\u6307\u6807\u6570\u636e\u5c55\u793a\u3002 Loki\uff1a\u7528\u4e8e\u65e5\u5fd7\u805a\u5408\u4e0e\u67e5\u8be2\u3002 [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":33720,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-33719","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-product-news"],"_links":{"self":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/33719","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\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/comments?post=33719"}],"version-history":[{"count":1,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/33719\/revisions"}],"predecessor-version":[{"id":33721,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/33719\/revisions\/33721"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media\/33720"}],"wp:attachment":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media?parent=33719"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/categories?post=33719"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/tags?post=33719"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}