{"id":33962,"date":"2025-03-07T11:31:29","date_gmt":"2025-03-07T03:31:29","guid":{"rendered":"https:\/\/www.yunshan.net\/blog\/?p=33962"},"modified":"2025-03-07T11:31:29","modified_gmt":"2025-03-07T03:31:29","slug":"prometheus%e5%a6%82%e4%bd%95%e6%94%af%e6%8c%81%e5%ae%b9%e5%99%a8%e7%bd%91%e7%bb%9c%e7%9b%91%e6%8e%a7%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.yunshan.net\/blog\/archives\/33962.html","title":{"rendered":"Prometheus\u5982\u4f55\u652f\u6301\u5bb9\u5668\u7f51\u7edc\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\/6gxatP.jpg\" alt=\"Prometheus\u5982\u4f55\u652f\u6301\u5bb9\u5668\u7f51\u7edc\u76d1\u63a7\uff1f\" ><\/p>\n<\/p>\n<p><strong>\u524d\u8a00<\/strong><br \/>\n\u5728\u4e91\u539f\u751f\u6280\u672f\u84ec\u52c3\u53d1\u5c55\u7684\u4eca\u5929\uff0c\u5bb9\u5668\u5316\u90e8\u7f72\u5df2\u6210\u4e3a\u4f01\u4e1a\u6784\u5efa\u5f39\u6027\u67b6\u6784\u7684\u6838\u5fc3\u9009\u62e9\u3002\u7136\u800c\uff0c\u5bb9\u5668\u7f51\u7edc\u7684\u52a8\u6001\u6027\u3001\u590d\u6742\u6027\u4ee5\u53ca\u5fae\u670d\u52a1\u95f4\u7684\u901a\u4fe1\u4f9d\u8d56\uff0c\u4f7f\u5f97\u4f20\u7edf\u76d1\u63a7\u5de5\u5177\u96be\u4ee5\u6ee1\u8db3\u5b9e\u65f6\u6027\u4e0e\u7cbe\u7ec6\u5316\u7684\u9700\u6c42\u3002<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">Prometheus<\/a><\/strong>\u4f5c\u4e3a\u4e91\u539f\u751f\u76d1\u63a7\u9886\u57df\u7684\u201c\u4e8b\u5b9e\u6807\u51c6\u201d\uff0c\u51ed\u501f\u5176\u591a\u7ef4\u6570\u636e\u6a21\u578b\u3001\u7075\u6d3b\u7684\u67e5\u8be2\u8bed\u8a00\u548c\u9ad8\u6548\u7684\u65f6\u5e8f\u6570\u636e\u5e93\uff0c\u6210\u4e3a\u7834\u89e3\u5bb9\u5668\u7f51\u7edc\u76d1\u63a7\u96be\u9898\u7684\u5173\u952e\u5de5\u5177\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8<strong><a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">Prometheus<\/a>\u5982\u4f55\u901a\u8fc7\u539f\u751f\u7279\u6027\u4e0e\u751f\u6001\u5de5\u5177\u5b9e\u73b0\u5bf9\u5bb9\u5668\u7f51\u7edc\u7684\u5168\u9762\u76d1\u63a7<\/strong>\uff0c\u5e76\u89e3\u6790\u5176\u5728\u5b9e\u9645\u573a\u666f\u4e2d\u7684\u6700\u4f73\u5b9e\u8df5\u3002<\/p>\n<hr>\n<h3 id=\"\u4e00-\u5bb9\u5668\u7f51\u7edc\u76d1\u63a7\u7684\u6311\u6218\u4e0eprometheus\u7684\u5b9a\u4f4d\"><strong>\u4e00\u3001\u5bb9\u5668\u7f51\u7edc\u76d1\u63a7\u7684\u6311\u6218\u4e0ePrometheus\u7684\u5b9a\u4f4d<\/strong><\/h3>\n<p>\u5bb9\u5668\u7f51\u7edc\u7684\u5178\u578b\u7279\u5f81\u5305\u62ec<strong>\u52a8\u6001IP\u5206\u914d\u3001\u9891\u7e41\u7684\u5bb9\u5668\u542f\u505c\u3001\u8de8\u8282\u70b9\u901a\u4fe1\u4ee5\u53ca\u5fae\u670d\u52a1\u95f4\u7684\u590d\u6742\u4f9d\u8d56\u5173\u7cfb<\/strong>\u3002\u8fd9\u4e9b\u7279\u6027\u5bfc\u81f4\u4f20\u7edf\u76d1\u63a7\u65b9\u6848\u9762\u4e34\u4e09\u5927\u75db\u70b9\uff1a<\/p>\n<ol>\n<li><strong>\u7f51\u7edc\u62d3\u6251\u96be\u4ee5\u5b9e\u65f6\u6620\u5c04<\/strong>\uff1a\u5bb9\u5668\u751f\u547d\u5468\u671f\u77ed\uff0cIP\u5730\u5740\u9891\u7e41\u53d8\u5316\uff0c\u4f20\u7edf\u57fa\u4e8e\u9759\u6001IP\u7684\u76d1\u63a7\u89c4\u5219\u5931\u6548\uff1b\n<\/li>\n<li><strong>\u7ec6\u7c92\u5ea6\u6307\u6807\u91c7\u96c6\u4e0d\u8db3<\/strong>\uff1a\u5bb9\u5668\u95f4\u6d41\u91cf\u3001\u5ef6\u8fdf\u3001\u4e22\u5305\u7387\u7b49\u5173\u952e\u6307\u6807\u9700\u8981\u66f4\u7cbe\u7ec6\u7684\u6293\u53d6\u673a\u5236\uff1b\n<\/li>\n<li><strong>\u591a\u7ef4\u5ea6\u5173\u8054\u5206\u6790\u56f0\u96be<\/strong>\uff1a\u7f51\u7edc\u6027\u80fd\u95ee\u9898\u5e38\u4e0e\u5bb9\u5668\u8d44\u6e90\u4f7f\u7528\u3001<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u670d\u52a1\u8c03\u7528\u94fe<\/a>\u8def\u4ea4\u7ec7\uff0c\u9700\u8de8\u7ef4\u5ea6\u6570\u636e\u805a\u5408\u3002\n<\/li>\n<\/ol>\n<p><strong>Prometheus\u7684\u6838\u5fc3\u4f18\u52bf<\/strong>\u5728\u4e8e\u5176<strong>Pull\u6a21\u578b<\/strong>\u4e0e<strong>\u670d\u52a1\u53d1\u73b0\u673a\u5236<\/strong>\uff1a<\/p>\n<ul>\n<li><strong>Pull\u6a21\u578b<\/strong>\uff1a\u4e3b\u52a8\u4ece\u76ee\u6807\u62c9\u53d6\u6570\u636e\uff0c\u9002\u5e94\u5bb9\u5668\u52a8\u6001\u73af\u5883\uff0c\u907f\u514dAgent\u90e8\u7f72\u7684\u4fb5\u5165\u6027\uff1b\n<\/li>\n<li><strong>\u670d\u52a1\u53d1\u73b0<\/strong>\uff1a\u96c6\u6210Kubernetes\u3001Consul\u7b49\u5e73\u53f0\uff0c\u81ea\u52a8\u8bc6\u522b\u5bb9\u5668\u5b9e\u4f8b\u5e76\u66f4\u65b0\u76d1\u63a7\u76ee\u6807\uff1b\n<\/li>\n<li><strong>\u591a\u7ef4\u6807\u7b7e<\/strong>\uff1a\u901a\u8fc7\u6807\u7b7e\uff08Label\uff09\u6807\u8bb0\u5bb9\u5668\u6240\u5c5e\u7684\u547d\u540d\u7a7a\u95f4\u3001Pod\u3001\u670d\u52a1\u7b49\u5143\u6570\u636e\uff0c\u652f\u6301\u7075\u6d3b\u7684\u6570\u636e\u5207\u7247\u4e0e\u805a\u5408\u3002\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u4e8c-prometheus\u76d1\u63a7\u5bb9\u5668\u7f51\u7edc\u7684\u6838\u5fc3\u673a\u5236\"><strong>\u4e8c\u3001Prometheus\u76d1\u63a7\u5bb9\u5668\u7f51\u7edc\u7684\u6838\u5fc3\u673a\u5236<\/strong><\/h3>\n<h4 id=\"1-\u670d\u52a1\u53d1\u73b0\u4e0e\u52a8\u6001\u914d\u7f6e\"><strong>1. \u670d\u52a1\u53d1\u73b0\u4e0e\u52a8\u6001\u914d\u7f6e<\/strong><\/h4>\n<p>\u5728Kubernetes\u73af\u5883\u4e2d\uff0cPrometheus\u901a\u8fc7<strong>Kubernetes SD\uff08Service Discovery\uff09\u914d\u7f6e<\/strong>\u81ea\u52a8\u53d1\u73b0Pod\u3001Service\u3001Endpoint\u7b49\u8d44\u6e90\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u914d\u7f6e\u53ef\u6293\u53d6\u6240\u6709\u547d\u540d\u7a7a\u95f4\u4e2d\u5e26\u6709<code>app=nginx<\/code>\u6807\u7b7e\u7684Pod\uff1a<\/p>\n<pre><code class=\"language-yaml\">scrape_configs:  \r\n- job_name: 'kubernetes-pods'  \r\nkubernetes_sd_configs:  \r\n- role: pod  \r\nrelabel_configs:  \r\n- source_labels: [__meta_kubernetes_pod_label_app]  \r\naction: keep  \r\nregex: nginx  \r\n<\/code><\/pre>\n<p>\u8fd9\u4e00\u673a\u5236\u786e\u4fdd\u5373\u4f7f\u5bb9\u5668IP\u53d8\u5316\uff0cPrometheus\u4ecd\u80fd\u6301\u7eed\u91c7\u96c6\u6570\u636e\uff0c\u907f\u514d\u76d1\u63a7\u65ad\u70b9\u3002<\/p>\n<h4 id=\"2-\u7f51\u7edc\u6307\u6807\u7684\u6570\u636e\u91c7\u96c6\"><strong>2. \u7f51\u7edc\u6307\u6807\u7684\u6570\u636e\u91c7\u96c6<\/strong><\/h4>\n<p>Prometheus\u672c\u8eab\u4e0d\u76f4\u63a5\u89e3\u6790\u7f51\u7edc\u6d41\u91cf\uff0c\u800c\u662f\u4f9d\u8d56<strong>Exporter\u751f\u6001<\/strong>\u4e0e<strong>CNI\u63d2\u4ef6\u96c6\u6210<\/strong>\uff1a<\/p>\n<ul>\n<li><strong>Node Exporter<\/strong>\uff1a\u91c7\u96c6\u5bbf\u4e3b\u673a\u7f51\u7edc\u63a5\u53e3\u7684<strong>\u5e26\u5bbd\u4f7f\u7528\u7387\u3001TCP\u8fde\u63a5\u6570\u3001\u4e22\u5305\u7edf\u8ba1<\/strong>\u7b49\u6307\u6807\uff1b\n<\/li>\n<li><strong>cAdvisor<\/strong>\uff1a\u76d1\u63a7\u5bb9\u5668\u7ea7\u522b\u7684\u7f51\u7edc\u6d41\u91cf\uff08<code>container_network_receive_bytes_total<\/code>\u3001<code>container_network_transmit_packets_dropped_total<\/code>\uff09\uff1b\n<\/li>\n<li><strong>CNI\u63d2\u4ef6\u96c6\u6210<\/strong>\uff1a\u5982Calico\u3001Cilium\u7b49\u63d0\u4f9bPrometheus\u6307\u6807\u63a5\u53e3\uff0c\u66b4\u9732<strong>\u7f51\u7edc\u7b56\u7565\u547d\u4e2d\u6b21\u6570\u3001ACL\u89c4\u5219\u5339\u914d\u7387<\/strong>\u7b49\u6df1\u5ea6\u6307\u6807\u3002\n<\/li>\n<\/ul>\n<h4 id=\"3-\u6570\u636e\u5b58\u50a8\u4e0e\u67e5\u8be2\u5206\u6790\"><strong>3. \u6570\u636e\u5b58\u50a8\u4e0e\u67e5\u8be2\u5206\u6790<\/strong><\/h4>\n<p>Prometheus\u7684\u65f6\u5e8f\u6570\u636e\u5e93\uff08TSDB\uff09\u9488\u5bf9\u9ad8\u9891\u5199\u5165\u4f18\u5316\uff0c\u652f\u6301\u5bf9\u6d77\u91cf\u7f51\u7edc\u6307\u6807\u7684\u5feb\u901f\u5b58\u50a8\u3002\u7ed3\u5408<strong>PromQL<\/strong>\uff0c\u53ef\u5b9e\u73b0\u590d\u6742\u573a\u666f\u5206\u6790\uff1a<\/p>\n<ul>\n<li><strong>\u670d\u52a1\u95f4\u901a\u4fe1\u5f02\u5e38\u68c0\u6d4b<\/strong>\uff1a\n<\/li>\n<\/ul>\n<pre><code class=\"language-promql\">sum(rate(container_network_transmit_errors_total{namespace=&quot;prod&quot;}[5m])) by (pod)  \r\n<\/code><\/pre>\n<ul>\n<li><strong>\u8de8\u8282\u70b9\u6d41\u91cf\u70ed\u70b9\u5b9a\u4f4d<\/strong>\uff1a\n<\/li>\n<\/ul>\n<pre><code class=\"language-promql\">topk(3, sum(container_network_receive_bytes_total) by (node))  \r\n<\/code><\/pre>\n<hr>\n<h3 id=\"\u4e09-\u6df1\u5ea6\u96c6\u6210-prometheus\u4e0ecni\u63d2\u4ef6\u7684\u534f\u540c\u5b9e\u8df5\"><strong>\u4e09\u3001\u6df1\u5ea6\u96c6\u6210\uff1aPrometheus\u4e0eCNI\u63d2\u4ef6\u7684\u534f\u540c\u5b9e\u8df5<\/strong><\/h3>\n<p>\u4ee5<strong>Cilium<\/strong>\u4e3a\u4f8b\uff0c\u5176\u57fa\u4e8eeBPF\u6280\u672f\u5b9e\u73b0\u5bb9\u5668\u7f51\u7edc\u7684\u53ef\u89c2\u6d4b\u6027\u589e\u5f3a\u3002\u901a\u8fc7\u66b4\u9732Prometheus\u683c\u5f0f\u7684\u6307\u6807\uff0cCilium\u53ef\u63d0\u4f9b\uff1a<\/p>\n<ul>\n<li><strong>L3\/L4\u5c42\u6d41\u91cf\u5206\u6790<\/strong>\uff1aTCP\u91cd\u4f20\u7387\u3001DNS\u67e5\u8be2\u5ef6\u8fdf\u3001HTTP\u54cd\u5e94\u7801\u5206\u5e03\uff1b\n<\/li>\n<li><strong>\u7f51\u7edc\u7b56\u7565\u6267\u884c\u7edf\u8ba1<\/strong>\uff1a\u5141\u8bb8\/\u62d2\u7edd\u7684\u8bf7\u6c42\u6b21\u6570\u3001\u7b56\u7565\u5339\u914d\u5ef6\u8fdf\uff1b\n<\/li>\n<li><strong>\u5b89\u5168\u4e8b\u4ef6\u76d1\u63a7<\/strong>\uff1a\u7f51\u7edc\u5165\u4fb5\u5c1d\u8bd5\u3001\u5f02\u5e38\u7aef\u53e3\u626b\u63cf\u884c\u4e3a\u3002\n<\/li>\n<\/ul>\n<p>\u914d\u7f6eCilium\u4e0ePrometheus\u96c6\u6210\u7684\u5173\u952e\u6b65\u9aa4\u5305\u62ec\uff1a<\/p>\n<ol>\n<li>\u542f\u7528Cilium\u7684Metrics API\uff1b\n<\/li>\n<li>\u5728Prometheus\u4e2d\u6dfb\u52a0\u9488\u5bf9Cilium Agent\u7684\u6293\u53d6\u4efb\u52a1\uff1b\n<\/li>\n<li>\u5229\u7528Grafana\u5bfc\u5165\u9884\u5236\u7684Cilium\u76d1\u63a7\u4eea\u8868\u76d8\u3002\n<\/li>\n<\/ol>\n<hr>\n<h3 id=\"\u56db-\u573a\u666f\u5316\u76d1\u63a7\u65b9\u6848\u8bbe\u8ba1\"><strong>\u56db\u3001\u573a\u666f\u5316\u76d1\u63a7\u65b9\u6848\u8bbe\u8ba1<\/strong><\/h3>\n<h4 id=\"\u6848\u4f8b1-\u5fae\u670d\u52a1\u95f4\u5ef6\u8fdf\u7a81\u589e\u7684\u6839\u56e0\u5206\u6790\"><strong>\u6848\u4f8b1\uff1a\u5fae\u670d\u52a1\u95f4\u5ef6\u8fdf\u7a81\u589e\u7684<a href=\"https:\/\/www.yunshan.net\/\"   target=\"_blank\" style=\"color:blue\">\u6839\u56e0\u5206\u6790<\/a><\/strong><\/h4>\n<ul>\n<li><strong>\u6570\u636e\u6e90<\/strong>\uff1a\n<\/li>\n<li>Istio\u6216Linkerd\u63d0\u4f9b\u7684\u670d\u52a1\u7f51\u683c\u6307\u6807\uff08\u5982\u8bf7\u6c42\u5ef6\u8fdf\u3001\u9519\u8bef\u7387\uff09\uff1b\n<\/li>\n<li>\u5bb9\u5668\u7f51\u7edc\u7684TCP\u91cd\u4f20\u7387\u3001\u8fde\u63a5\u8d85\u65f6\u6b21\u6570\u3002\n<\/li>\n<li><strong>PromQL\u5173\u8054\u67e5\u8be2<\/strong>\uff1a\n<\/li>\n<\/ul>\n<pre><code class=\"language-promql\">(histogram_quantile(0.95, rate(istio_request_duration_seconds_bucket[5m])))  \r\n\/  \r\n(1 - (rate(container_network_transmit_retries_total[5m]) \/ rate(container_network_transmit_packets_total[5m])))  \r\n<\/code><\/pre>\n<p>\u901a\u8fc7\u5bf9\u6bd4\u5e94\u7528\u5c42\u5ef6\u8fdf\u4e0e\u7f51\u7edc\u5c42\u91cd\u4f20\u7387\u7684\u53d8\u5316\u8d8b\u52bf\uff0c\u5feb\u901f\u5b9a\u4f4d\u74f6\u9888\u5c42\u7ea7\u3002<\/p>\n<h4 id=\"\u6848\u4f8b2-\u7f51\u7edc\u7b56\u7565\u5bfc\u81f4\u7684\u6027\u80fd\u8870\u51cf\"><strong>\u6848\u4f8b2\uff1a\u7f51\u7edc\u7b56\u7565\u5bfc\u81f4\u7684\u6027\u80fd\u8870\u51cf<\/strong><\/h4>\n<ul>\n<li><strong>\u76d1\u63a7\u91cd\u70b9<\/strong>\uff1a\n<\/li>\n<li><code>cilium_policy_l7_denied_total<\/code>\uff08\u88ab\u62d2\u7edd\u7684L7\u8bf7\u6c42\u6570\uff09\uff1b\n<\/li>\n<li><code>cilium_proxy_processing_seconds<\/code>\uff08\u7b56\u7565\u6267\u884c\u8017\u65f6\uff09\uff1b\n<\/li>\n<li><strong>\u4f18\u5316\u5efa\u8bae<\/strong>\uff1a<br \/>\n\u82e5\u7b56\u7565\u6267\u884c\u8017\u65f6\u6301\u7eed\u9ad8\u4e8e100ms\uff0c\u9700\u8003\u8651\u7b80\u5316\u7b56\u7565\u89c4\u5219\u6216\u542f\u7528\u7f13\u5b58\u673a\u5236\u3002\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u4e94-\u914d\u7f6e\u4f18\u5316\u4e0e\u5e38\u89c1\u95ee\u9898\u6392\u67e5\"><strong>\u4e94\u3001\u914d\u7f6e\u4f18\u5316\u4e0e\u5e38\u89c1\u95ee\u9898\u6392\u67e5<\/strong><\/h3>\n<h4 id=\"1-\u6293\u53d6\u9891\u7387\u4e0e\u8d44\u6e90\u5e73\u8861\"><strong>1. \u6293\u53d6\u9891\u7387\u4e0e\u8d44\u6e90\u5e73\u8861<\/strong><\/h4>\n<ul>\n<li><strong>\u9ad8\u9891\u6293\u53d6\uff08\u598215s\uff09<\/strong>\uff1a\u9002\u7528\u4e8e\u5b9e\u65f6\u544a\u8b66\u573a\u666f\uff0c\u4f46\u9700\u8b66\u60d5TSDB\u5b58\u50a8\u538b\u529b\uff1b\n<\/li>\n<li><strong>\u6307\u6807\u8fc7\u6ee4<\/strong>\uff1a\u901a\u8fc7<code>metric_relabel_configs<\/code>\u4e22\u5f03\u4f4e\u4ef7\u503c\u6307\u6807\uff08\u5982<code>container_network_lo_*<\/code>\uff09\uff1b\n<\/li>\n<\/ul>\n<h4 id=\"2-\u6807\u7b7e\u7ba1\u7406\u89c4\u8303\"><strong>2. \u6807\u7b7e\u7ba1\u7406\u89c4\u8303<\/strong><\/h4>\n<ul>\n<li><strong>\u907f\u514d\u6807\u7b7e\u7206\u70b8<\/strong>\uff1a\u9650\u5236\u52a8\u6001\u6807\u7b7e\uff08\u5982URL\u8def\u5f84\uff09\u7684\u6570\u91cf\uff0c\u4f18\u5148\u4f7f\u7528\u9759\u6001\u6807\u7b7e\uff08\u670d\u52a1\u540d\u3001\u73af\u5883\uff09\uff1b\n<\/li>\n<li><strong>\u7edf\u4e00\u6807\u7b7e\u547d\u540d<\/strong>\uff1a\u786e\u4fddKubernetes\u5143\u6570\u636e\u6807\u7b7e\uff08<code>namespace<\/code>\u3001<code>pod<\/code>\uff09\u4e0e\u81ea\u5b9a\u4e49\u6807\u7b7e\u7684\u4e00\u81f4\u6027\u3002\n<\/li>\n<\/ul>\n<h4 id=\"3-\u5178\u578b\u6545\u969c\u6392\u67e5\u8def\u5f84\"><strong>3. \u5178\u578b\u6545\u969c\u6392\u67e5\u8def\u5f84<\/strong><\/h4>\n<ul>\n<li><strong>\u6570\u636e\u7f3a\u5931<\/strong>\uff1a\u68c0\u67e5\u670d\u52a1\u53d1\u73b0\u914d\u7f6e\u3001\u7f51\u7edc\u8fde\u901a\u6027\uff08\u9632\u706b\u5899\u662f\u5426\u653e\u884c9100\u7aef\u53e3\uff09\uff1b\n<\/li>\n<li><strong>\u67e5\u8be2\u8d85\u65f6<\/strong>\uff1a\u4f18\u5316PromQL\u590d\u6742\u5ea6\uff0c\u6216\u542f\u7528Recording Rules\u9884\u8ba1\u7b97\u6307\u6807\uff1b\n<\/li>\n<li><strong>\u5b58\u50a8\u6269\u5bb9<\/strong>\uff1a\u4f30\u7b97TSDB\u7684\u78c1\u76d8\u5360\u7528\uff08<code>prometheus_tsdb_storage_blocks_bytes<\/code>\uff09\uff0c\u5fc5\u8981\u65f6\u91c7\u7528\u8fdc\u7a0b\u5b58\u50a8\u9002\u914d\u5668\uff08\u5982Thanos\uff09\u3002\n<\/li>\n<\/ul>\n<hr>\n<h3 id=\"\u516d-\u672a\u6765\u6f14\u8fdb-ebpf\u4e0eprometheus\u7684\u6df1\u5ea6\u878d\u5408\"><strong>\u516d\u3001\u672a\u6765\u6f14\u8fdb\uff1aeBPF\u4e0ePrometheus\u7684\u6df1\u5ea6\u878d\u5408<\/strong><\/h3>\n<p>\u968f\u7740eBPF\u6280\u672f\u9010\u6e10\u6210\u4e3a\u5185\u6838\u7ea7\u53ef\u89c2\u6d4b\u6027\u7684\u4e8b\u5b9e\u6807\u51c6\uff0c<strong>Prometheus\u6b63\u5728\u63a2\u7d22\u76f4\u63a5\u96c6\u6210eBPF\u7a0b\u5e8f<\/strong>\uff0c\u5b9e\u73b0\uff1a<\/p>\n<ul>\n<li><strong>\u65e0\u4fb5\u5165\u5f0f\u7f51\u7edc\u6d41\u91cf\u55c5\u63a2<\/strong>\uff1a\u7ed5\u8fc7\u4f20\u7edf\u63d2\u6869\u65b9\u5f0f\uff0c\u964d\u4f4e\u6027\u80fd\u635f\u8017\uff1b\n<\/li>\n<li><strong>\u534f\u8bae\u7ea7\u6307\u6807\u89e3\u6790<\/strong>\uff1a\u81ea\u52a8\u8bc6\u522bHTTP\/2\u3001gRPC\u7b49\u534f\u8bae\u7684\u8bf7\u6c42\u7279\u5f81\uff1b\n<\/li>\n<li><strong>\u5b89\u5168\u5a01\u80c1\u5b9e\u65f6\u68c0\u6d4b<\/strong>\uff1a\u57fa\u4e8e\u7f51\u7edc\u884c\u4e3a\u7684\u5f02\u5e38\u6a21\u5f0f\u5339\u914d\uff08<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u524d\u8a00 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[&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":33963,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[14],"tags":[],"class_list":["post-33962","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\/33962","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=33962"}],"version-history":[{"count":1,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/33962\/revisions"}],"predecessor-version":[{"id":33964,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/posts\/33962\/revisions\/33964"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media\/33963"}],"wp:attachment":[{"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/media?parent=33962"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/categories?post=33962"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yunshan.net\/blog\/wp-json\/wp\/v2\/tags?post=33962"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}