{"id":43139,"date":"2022-12-21T16:44:14","date_gmt":"2023-04-29T16:30:10","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e5%85%8d%e8%b4%b9%e5%ae%89%e8%a3%85linux%e7%b3%bb%e7%bb%9f%e7%9b%91%e6%8e%a7%e8%bd%af%e4%bb%b6prometheus%e3%80%82\/"},"modified":"2024-04-29T06:21:11","modified_gmt":"2024-04-28T22:21:11","slug":"%e5%b0%9d%e8%af%95%e5%85%8d%e8%b4%b9%e5%ae%89%e8%a3%85linux%e7%b3%bb%e7%bb%9f%e7%9b%91%e6%8e%a7%e8%bd%af%e4%bb%b6prometheus%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e5%85%8d%e8%b4%b9%e5%ae%89%e8%a3%85linux%e7%b3%bb%e7%bb%9f%e7%9b%91%e6%8e%a7%e8%bd%af%e4%bb%b6prometheus%e3%80%82\/","title":{"rendered":"\u5c1d\u8bd5\u514d\u8d39\u5b89\u88c5Linux\u7cfb\u7edf\u76d1\u63a7\u8f6f\u4ef6\u201cPrometheus\u201d"},"content":{"rendered":"<h6>\u4e2d\u56fd (\u5b9e\u65bd\u73af\u5883)<\/h6>\n<pre class=\"post-pre\"><code>[testuser@testhost ~]$ uname -a\r\nLinux testhost 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU\/Linux\r\n[testuser@testhost ~]$ cat \/etc\/redhat-release\r\nCentOS Stream release 8\r\n<\/code><\/pre>\n<p>Prometheus\u7248\u672c\u4e3a2.46.0.linux-amd64\uff0cnode_exporter\u7248\u672c\u4e3a1.6.1.linux-amd64\u3002<\/p>\n<h3>0. \u603b\u7ed3<\/h3>\n<p>\u60a8\u662f\u5426\u719f\u6089\u201c\u4e91\u539f\u751f\u201d\u8fd9\u4e2a\u8bcd\uff1f<br \/>\n\u4e91\u539f\u751f\u662f\u4e00\u79cd\u201c\u4ece\u8bbe\u8ba1\u5c42\u9762\u5f00\u59cb\u8003\u8651\u5728\u4e91\u4e0a\u8fd0\u884c\u7684\u601d\u7ef4\u65b9\u5f0f\u201d\uff0c\u662f\u66f4\u6df1\u5c42\u6b21\u7684\u201c\u4f7f\u5e94\u7528\u5728\u4e91\u4e0a\u8fd0\u884c\u201d\u7684\u6982\u5ff5\u3002<br \/>\n\u4e91\u539f\u751f\u63a8\u52a8\u7ec4\u7ec7\u4e2d\u6709\u4e00\u4e2a\u53eb\u505aCloud Native Computing Foundation\uff08CNCF\uff09\u7684\u56e2\u4f53\uff0c\u8be5\u56e2\u4f53\u7ba1\u7406\u7684\u8f6f\u4ef6\u4e4b\u4e00\u662fPrometheus\u3002<\/p>\n<p>Prometheus\uff08\u666e\u7f57\u7c73\u4fee\u65af\uff09\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u7cfb\u7edf\u76d1\u63a7\u8f6f\u4ef6\u3002<br \/>\n\u5b83\u5177\u6709\u52a8\u6001\u7ba1\u7406\u76d1\u63a7\u670d\u52a1\u5668\u7b49\u7279\u70b9\uff0c\u88ab\u8ba4\u4e3a\u975e\u5e38\u9002\u5408\u4e91\u539f\u751f\u73af\u5883\u3002<br \/>\n\u6b64\u5916\uff0c\u5b83\u7684\u8bbe\u7f6e\u4e5f\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u5728\u670d\u52a1\u5668\u4e0a\u90e8\u7f72\u5e76\u6267\u884c\u547d\u4ee4\u5373\u53ef\u7acb\u5373\u542f\u52a8\u3002<\/p>\n<p>\u666e\u7f57\u7c73\u4fee\u65af<\/p>\n<p>\u8fd9\u6b21\u6211\u4eec\u4f5c\u4e3a\u8bd5\u9a8c\uff0c\u5728\u5355\u4e2a Linux \u670d\u52a1\u5668\u4e0a\u8fdb\u884c\u5b89\u88c5\uff0c\u800c\u4e0d\u662f\u5728\u4e91\u73af\u5883\u4e2d\u3002<br \/>\n\u4f5c\u4e3a\u6700\u57fa\u672c\u7684\u914d\u7f6e\uff0c\u6211\u4eec\u5c06\u5b89\u88c5\u6838\u5fc3\u90e8\u5206\u7684\u300cPrometheus\u300d\u548c\u7528\u4e8e\u83b7\u53d6\u4fe1\u606f\u7684\u7ec4\u4ef6\u300cexporter\u300d\uff0c\u5e76\u4e14\u76ee\u6807\u662f\u5c06 CPU \u4f7f\u7528\u60c5\u51b5\u663e\u793a\u5728\u5c4f\u5e55\u4e0a\u3002<\/p>\n<h3>1. \u8f6f\u4ef6\u4e0b\u8f7d<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u53ef\u4ee5\u4ece\u4ee5\u4e0b\u7f51\u7ad9\u4e0b\u8f7d\u8f6f\u4ef6\u3002<\/p>\n<p>\u4e0b\u8f7d<\/p>\n<p>Prometheus\u4f7f\u7528\u4e862.46.0\u7248\u672c\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"download_main\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50ab37434c4406cc71b6\/12-0.jpeg\" alt=\"WS000348.JPG\" \/><\/div>\n<p>\u51fa\u53e3\u5546\u4f7f\u7528\u4e0d\u540c\u7684\u4fe1\u606f\u8fdb\u884c\u6536\u96c6\uff0c\u4f46\u8fd9\u6b21\u6211\u4eec\u5c06\u4f7f\u7528\u9002\u7528\u4e8e\u673a\u5668\u8d44\u6e90\u6536\u96c6\u7684 node_exporter\u3002\u5176\u7248\u672c\u4e3a1.6.1\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"download_node\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50ab37434c4406cc71b6\/14-0.jpeg\" alt=\"WS000349.JPG\" \/><\/div>\n<h3>2. \u5b89\u88c5 Prometheus \u3002<\/h3>\n<p>\u73b0\u5728\uff0c\u6211\u4eec\u5f00\u59cb\u5b89\u88c5\u3002<br \/>\n\u9996\u5148\uff0c\u5728\u670d\u52a1\u5668\u4e0a\u653e\u7f6e Prometheus \u4e3b\u6587\u4ef6\u7684 .tar.gz \u6587\u4ef6\uff0c\u5e76\u8fdb\u884c\u89e3\u538b\u3002<\/p>\n<pre class=\"post-pre\"><code>[testuser@testhost tmp]$ pwd\r\n\/tmp\r\n[testuser@testhost tmp]$ ls -l prometheus-*.tar.gz\r\n-rw-rw-r--. 1 testuser testuser 94876162  8\u6708 15 12:42 prometheus-2.46.0.linux-amd64.tar.gz\r\n[testuser@testhost tmp]$ tar xzf prometheus-2.46.0.linux-amd64.tar.gz\r\n[testuser@testhost tmp]$ ls -ld prometheus-*\r\ndrwxr-xr-x. 4 testuser testuser      132  7\u6708 25 22:11 prometheus-2.46.0.linux-amd64\r\n-rw-rw-r--. 1 testuser testuser 94876162  8\u6708 15 12:42 prometheus-2.46.0.linux-amd64.tar.gz\r\n[testuser@testhost tmp]$\r\n<\/code><\/pre>\n<p>\u89e3\u538b\u7f29\u540e\u7684\u6587\u4ef6\u5185\u5bb9\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code>[testuser@testhost tmp]$ cd prometheus-2.46.0.linux-amd64\/\r\n[testuser@testhost prometheus-2.46.0.linux-amd64]$ pwd\r\n\/tmp\/prometheus-2.46.0.linux-amd64\r\n[testuser@testhost prometheus-2.46.0.linux-amd64]$ ls -l\r\n\u5408\u8a08 236276\r\n-rw-r--r--. 1 testuser testuser     11357  7\u6708 25 22:06 LICENSE\r\n-rw-r--r--. 1 testuser testuser      3773  7\u6708 25 22:06 NOTICE\r\ndrwxr-xr-x. 2 testuser testuser        38  7\u6708 25 22:06 console_libraries\r\ndrwxr-xr-x. 2 testuser testuser       173  7\u6708 25 22:06 consoles\r\n-rwxr-xr-x. 1 testuser testuser 123611355  7\u6708 25 21:34 prometheus\r\n-rw-r--r--. 1 testuser testuser       934  7\u6708 25 22:06 prometheus.yml\r\n-rwxr-xr-x. 1 testuser testuser 118310964  7\u6708 25 21:36 promtool\r\n<\/code><\/pre>\n<p>\u901a\u5e38\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u4f1a\u5c06\u5b83\u4eec\u6b63\u786e\u5730\u653e\u7f6e\u5728\u76ee\u5f55\u4e2d\u5e76\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\uff0c\u4f46\u7531\u4e8e\u8fd9\u6b21\u53ea\u662f\u8bd5\u9a8c\uff0c\u6240\u4ee5\u6211\u4eec\u4f1a\u7b80\u5355\u5730\u5c06\u5176\u653e\u5728 tmp \u76ee\u5f55\u4e2d\u8fd0\u884c\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u6267\u884c\u547d\u4ee4\u7684\u65b9\u6cd5\u3002<br \/>\n\u53ea\u8981\u901a\u8fc7Ctrl + C\u6216\u5176\u4ed6\u65b9\u5f0f\u7ec8\u6b62\u547d\u4ee4\u8fdb\u7a0b\uff0cPrometheus\u5c06\u4fdd\u6301\u5728\u8fd0\u884c\u72b6\u6001\u3002<\/p>\n<pre class=\"post-pre\"><code>[testuser@testhost prometheus-2.46.0.linux-amd64]$ .\/prometheus --config.file=.\/prometheus.yml\r\nts=2023-08-15T04:10:42.048Z caller=main.go:541 level=info msg=\"No time or size retention was set so using the default time retention\" duration=15d\r\nts=2023-08-15T04:10:42.049Z caller=main.go:585 level=info msg=\"Starting Prometheus Server\" mode=server version=\"(version=2.46.0, branch=HEAD, revision=cbb69e51423565ec40f46e74f4ff2dbb3b7fb4f0)\"\r\n(\u7701\u7565)\r\nts=2023-08-15T04:10:42.190Z caller=main.go:1011 level=info msg=\"Server is ready to receive web requests.\"\r\nts=2023-08-15T04:10:42.190Z caller=manager.go:1009 level=info component=\"rule manager\" msg=\"Starting rule manager...\"\r\n<\/code><\/pre>\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u5feb\u901f\u8bbf\u95ee Prometheus\u3002<br \/>\n\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u901a\u8fc7HTTP\u8bbf\u95ee\u5df2\u5b89\u88c5Prometheus\u7684\u670d\u52a1\u5668\u3002<br \/>\n\u7aef\u53e3\u53f7\u662f9090\u3002<\/p>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u7684 IP \u5730\u5740\u8fde\u63a5\u670d\u52a1\u5668: 9090\u3002<\/p>\n<p>\u5982\u679c\u51fa\u73b0\u4ee5\u4e0b\u8fd9\u6837\u7684\u753b\u9762\uff0c\u90a3\u4e48\u5c31\u8868\u793a\u6210\u529f\u4e86\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"prometheus\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50ab37434c4406cc71b6\/26-0.jpeg\" alt=\"WS000350.JPG\" \/><\/div>\n<h3>3. \u5bfc\u51fa\u8005\u5b89\u88c5<\/h3>\n<p>\u597d\u7684\uff0c\u4ec5\u9700\u4e00\u79cd\u9009\u62e9\uff0c\u6765\u7528\u4e2d\u6587\u8868\u8fbe\uff1a<br \/>\n\u55ef\uff0c\u4ec5\u4ec5\u8fd9\u6837\u662f\u65e0\u6cd5\u6536\u96c6\u5230\u4fe1\u606f\u7684\u3002<br \/>\n\u4e3a\u4e86\u8fdb\u884c\u4fe1\u606f\u6536\u96c6\uff0c\u9700\u8981\u4e00\u4e2a\u540d\u4e3aexporter\u7684\u7ec4\u4ef6\u3002<br \/>\n\u5c06\u521a\u624d\u4e0b\u8f7d\u7684node_exporter\u4f20\u8f93\u5230\u670d\u52a1\u5668\u4e0a\u5e76\u89e3\u538b\u5427\u3002<\/p>\n<pre class=\"post-pre\"><code>[testuser@testhost tmp]$ pwd\r\n\/tmp\r\n[testuser@testhost tmp]$ ls -l node_exporter-*.tar.gz\r\n-rw-rw-r--. 1 testuser testuser 10368103  8\u6708 15 12:44 node_exporter-1.6.1.linux-amd64.tar.gz\r\n[testuser@testhost tmp]$ tar xzf node_exporter-1.6.1.linux-amd64.tar.gz\r\n[testuser@testhost tmp]$ ls -ld node_exporter-*\r\ndrwxr-xr-x. 2 testuser testuser       56  7\u6708 17 21:16 node_exporter-1.6.1.linux-amd64\r\n-rw-rw-r--. 1 testuser testuser 10368103  8\u6708 15 12:44 node_exporter-1.6.1.linux-amd64.tar.gz\r\n<\/code><\/pre>\n<p>\u89e3\u51bb\u540e\u7684\u5185\u5bb9\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code>[testuser@testhost ~]$ cd \/tmp\/node_exporter-1.6.1.linux-amd64\/\r\n[testuser@testhost node_exporter-1.6.1.linux-amd64]$ pwd\r\n\/tmp\/node_exporter-1.6.1.linux-amd64\r\n[testuser@testhost node_exporter-1.6.1.linux-amd64]$ ls -l\r\n\u5408\u8a08 19572\r\n-rw-r--r--. 1 testuser testuser    11357  7\u6708 17 21:15 LICENSE\r\n-rw-r--r--. 1 testuser testuser      463  7\u6708 17 21:15 NOTICE\r\n-rwxr-xr-x. 1 testuser testuser 20025119  7\u6708 17 21:11 node_exporter\r\n<\/code><\/pre>\n<p>\u6211\u4eec\u7acb\u5373\u542f\u52a8node_exporter\u5427\u3002<\/p>\n<pre class=\"post-pre\"><code>[testuser@testhost node_exporter-1.6.1.linux-amd64]$ .\/node_exporter\r\nts=2023-08-15T04:18:45.379Z caller=node_exporter.go:180 level=info msg=\"Starting node_exporter\" version=\"(version=1.6.1, branch=HEAD, revision=4a1b77600c1873a8233f3ffb55afcedbb63b8d84)\"\r\nts=2023-08-15T04:18:45.379Z caller=node_exporter.go:181 level=info msg=\"Build context\" build_context=\"(go=go1.20.6, platform=linux\/amd64, user=root@586879db11e5, date=20230717-12:10:52, tags=netgo osusergo static_build)\"\r\n(\u7701\u7565)\r\nts=2023-08-15T04:18:45.389Z caller=tls_config.go:274 level=info msg=\"Listening on\" address=[::]:9100\r\nts=2023-08-15T04:18:45.389Z caller=tls_config.go:277 level=info msg=\"TLS is disabled.\" http2=false address=[::]:9100\r\n<\/code><\/pre>\n<p>\u7136\u800c\uff0c\u4ec5\u6709\u8fd9\u6837\u8fd8\u4e0d\u80fd\u5b9e\u73b0 Prometheus \u548c exporter \u7684\u534f\u4f5c\u3002<\/p>\n<h3>4. Prometheus\u548cexporter\u7684\u534f\u4f5c<\/h3>\n<p>\u597d\u7684\uff0c\u525b\u525b\u6211\u6c92\u6709\u89e3\u91cb\uff0c\u4f46\u5728\u555f\u52d5 Prometheus\u6642\u7684\u547d\u4ee4\u884c<\/p>\n<pre class=\"post-pre\"><code>$ .\/prometheus --config.file=.\/prometheus.yml\r\n<\/code><\/pre>\n<p>\u5173\u4e8e .\/prometheus.yml \uff0c\u5b83\u662fPrometheus\u7684\u57fa\u672c\u914d\u7f6e\u6587\u4ef6\u3002<br \/>\n\u914d\u7f6e\u6587\u4ef6\u91c7\u7528\u4e86YAML\u683c\u5f0f\u7f16\u5199\uff0c\u5e76\u4e14\u5176\u5b9e\u9645\u5185\u5bb9\u5982\u4e0b\u6240\u793a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\"># my global config<\/span>\r\n<span class=\"na\">global<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">scrape_interval<\/span><span class=\"pi\">:<\/span> <span class=\"s\">15s<\/span> <span class=\"c1\"># Set the scrape interval to every 15 seconds. Default is every 1 minute.<\/span>\r\n  <span class=\"na\">evaluation_interval<\/span><span class=\"pi\">:<\/span> <span class=\"s\">15s<\/span> <span class=\"c1\"># Evaluate rules every 15 seconds. The default is every 1 minute.<\/span>\r\n  <span class=\"c1\"># scrape_timeout is set to the global default (10s).<\/span>\r\n\r\n<span class=\"c1\"># Alertmanager configuration<\/span>\r\n<span class=\"na\">alerting<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">alertmanagers<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">static_configs<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"pi\">-<\/span> <span class=\"na\">targets<\/span><span class=\"pi\">:<\/span>\r\n          <span class=\"c1\"># - alertmanager:9093<\/span>\r\n\r\n<span class=\"c1\"># Load rules once and periodically evaluate them according to the global 'evaluation_interval'.<\/span>\r\n<span class=\"na\">rule_files<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"c1\"># - \"first_rules.yml\"<\/span>\r\n  <span class=\"c1\"># - \"second_rules.yml\"<\/span>\r\n\r\n<span class=\"c1\"># A scrape configuration containing exactly one endpoint to scrape:<\/span>\r\n<span class=\"c1\"># Here it's Prometheus itself.<\/span>\r\n<span class=\"na\">scrape_configs<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"c1\"># The job name is added as a label `job=&lt;job_name&gt;` to any timeseries scraped from this config.<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">job_name<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">prometheus\"<\/span>\r\n\r\n    <span class=\"c1\"># metrics_path defaults to '\/metrics'<\/span>\r\n    <span class=\"c1\"># scheme defaults to 'http'.<\/span>\r\n\r\n    <span class=\"na\">static_configs<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">targets<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">[<\/span><span class=\"s2\">\"<\/span><span class=\"s\">localhost:9090\"<\/span><span class=\"pi\">]<\/span>\r\n<\/code><\/pre>\n<p>\u8fd9\u4e2a\u8bbe\u7f6e\u6587\u4ef6\u7684\u672b\u5c3e\u90e8\u5206<\/p>\n<pre class=\"post-pre\"><code>    <span class=\"na\">static_configs<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">targets<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">[<\/span><span class=\"s2\">\"<\/span><span class=\"s\">localhost:9090\"<\/span><span class=\"pi\">]<\/span>\r\n<\/code><\/pre>\n<p>\u901a\u8fc7\u5c06\u201c\u306e\u90e8\u5206\u201d\u66f4\u6539\u4e3a\u5408\u9002\u7684\u4e3b\u673a\u540d\u548c\u7aef\u53e3\u53f7\uff0c\u53ef\u4ee5\u5b9e\u73b0exporter\u548cPrometheus\u7684\u534f\u540c\u5de5\u4f5c\u3002<br \/>\n\u7531\u4e8e\u672c\u6b21\u5c06\u5728\u540c\u4e00\u53f0\u670d\u52a1\u5668\u4e0a\u5b89\u88c5exporter\u548cPrometheus\uff0c\u56e0\u6b64localhost\u4fdd\u6301\u4e0d\u53d8\u3002<br \/>\nnode_exporter\u7684\u7aef\u53e3\u53f7\u662f&#8221;9100&#8243;\u3002<br \/>\n\u56e0\u6b64\uff0c\u5c06\u88ab\u66ff\u6362\u4e3a\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<pre class=\"post-pre\"><code>    <span class=\"na\">static_configs<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"pi\">-<\/span> <span class=\"na\">targets<\/span><span class=\"pi\">:<\/span> <span class=\"pi\">[<\/span><span class=\"s2\">\"<\/span><span class=\"s\">localhost:9100\"<\/span><span class=\"pi\">]<\/span>\r\n<\/code><\/pre>\n<p>\u90a3\u4e48\uff0c\u8ba9\u6211\u4eec\u7acb\u5373\u4f7f\u7528Ctrl+C\u6682\u505cPrometheus\u4e3b\u7a0b\u5e8f\u7684\u547d\u4ee4\u8fdb\u7a0b\uff0c\u5e76\u5f00\u59cb\u8fdb\u884c\u914d\u7f6e\u6587\u4ef6\u7684\u4fee\u6539\u3002<\/p>\n<pre class=\"post-pre\"><code>[testuser@testhost prometheus-2.46.0.linux-amd64]$ cp -p prometheus.yml prometheus.yml.bk\r\n[testuser@testhost prometheus-2.46.0.linux-amd64]$ ls -l prometheus.yml*\r\n-rw-r--r--. 1 testuser testuser 934  7\u6708 25 22:06 prometheus.yml\r\n-rw-r--r--. 1 testuser testuser 934  7\u6708 25 22:06 prometheus.yml.bk\r\n[testuser@testhost prometheus-2.46.0.linux-amd64]$ vi prometheus.yml\r\n[testuser@testhost prometheus-2.46.0.linux-amd64]$ diff prometheus.yml prometheus.yml.bk\r\n29c29\r\n&lt;       - targets: [\"localhost:9100\"]\r\n---\r\n&gt;       - targets: [\"localhost:9090\"]\r\n<\/code><\/pre>\n<p>\u5b8c\u6210\u66f8\u5beb\u5f8c\uff0c\u91cd\u65b0\u555f\u52d5 Prometheus \u4e3b\u7a0b\u5e8f\u3002<\/p>\n<pre class=\"post-pre\"><code>[testuser@testhost prometheus-2.46.0.linux-amd64]$ .\/prometheus --config.file=.\/prometheus.yml\r\n(\u7701\u7565)\r\n<\/code><\/pre>\n<p>\u8bf7\u6309\u7167\u5148\u524d\u7684\u65b9\u6cd5\uff0c\u5728\u6d4f\u89c8\u5668\u4e2d\u8fde\u63a5\u5230 Prometheus \u5e76\u786e\u8ba4 export \u4e0e\u5176\u6b63\u786e\u534f\u4f5c\u3002<br \/>\n\u8bf7\u9009\u62e9\u300c\u72b6\u6001\u300d\u2192\u300c\u76ee\u6807\u300d\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"status\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50ab37434c4406cc71b6\/49-0.jpeg\" alt=\"WS000351.JPG\" \/><\/div>\n<p>\u5728\u300c\u76ee\u6807\u300d\u9875\u9762\u4e0a\u663e\u793a\u4e86\u300clocalhost:9100\u300d\uff0c\u8fd9\u8868\u660e\u4e4b\u524d\u542f\u52a8\u7684\u5bfc\u51fa\u7a0b\u5e8f\u5df2\u88ab\u68c0\u6d4b\u5230\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"target\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50ab37434c4406cc71b6\/51-0.jpeg\" alt=\"WS000352.JPG\" \/><\/div>\n<p>\u8ba9\u6211\u4eec\u663e\u793a\u4e00\u4e0bCPU\u7684\u4f7f\u7528\u60c5\u51b5\u3002\u9009\u62e9\u201c\u56fe\u8868\u201d\u5e76\u8fd4\u56de\u5230\u521d\u59cb\u753b\u9762\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"graph\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50ab37434c4406cc71b6\/53-0.jpeg\" alt=\"WS000354.JPG\" \/><\/div>\n<p>\u70b9\u51fb\u641c\u7d22\u8868\u5355\u53f3\u4fa7\u7684\u5e26\u6709\u5706\u5f62\u6807\u8bb0\u7684\u6309\u94ae\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"metrics\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50ab37434c4406cc71b6\/55-0.jpeg\" alt=\"WS000357.JPG\" \/><\/div>\n<p>\u7136\u540e\u4f1a\u663e\u793a\u5f53\u524d\u53ef\u89c1\u7684\u6307\u6807\u5217\u8868\uff0c\u8fd9\u6b21\u9009\u62e9&#8221;node_cpu_seconds_total&#8221;\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"node\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50ab37434c4406cc71b6\/57-0.jpeg\" alt=\"WS000358.JPG\" \/><\/div>\n<p>\u786e\u8ba4\u5728\u641c\u7d22\u8868\u5355\u4e2d\u8f93\u5165\u4e86&#8221;node_cpu_seconds_total&#8221;\uff0c\u7136\u540e\u6309\u4e0b&#8221;\u6267\u884c&#8221;\u6309\u94ae\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"execute\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50ab37434c4406cc71b6\/59-0.jpeg\" alt=\"WS000359.JPG\" \/><\/div>\n<p>\u9009\u62e9\u201c\u56fe\u5f62\u201d\u9009\u9879\uff0c\u53ef\u4ee5\u770b\u5230\u6709\u5173CPU\u4f7f\u7528\u60c5\u51b5\u7684\u4fe1\u606f\u4ee5\u56fe\u8868\u5f62\u5f0f\u5c55\u793a\u51fa\u6765\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"table\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50ab37434c4406cc71b6\/61-0.jpeg\" alt=\"WS000360.JPG\" \/><\/div>\n<p>\u6211\u80fd\u591f\u5c06\u56fe\u8868\u663e\u793a\u5982\u4e0b\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"cpu\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50ab37434c4406cc71b6\/63-0.jpeg\" alt=\"WS000361.JPG\" \/><\/div>\n<h3>5. \u67e5\u8be2\u8bed\u53e5<\/h3>\n<p>\u6700\u540e\u6211\u4eec\u7a0d\u5fae\u4fee\u6539\u4e00\u4e0b\u67e5\u8be2\u8bed\u53e5\uff0c\u8bd5\u7740\u7b5b\u9009\u51fa\u8981\u663e\u793a\u7684\u4fe1\u606f\u3002<br \/>\nPrometheus \u7684\u67e5\u8be2\u8bed\u53e5\u8bed\u6cd5\u8be6\u89c1\u4ee5\u4e0b\u9875\u9762\u3002<\/p>\n<p>\u67e5\u8be2<\/p>\n<p>\u6211\u53c2\u8003\u4e86\u8fd9\u4e2a\uff0c\u5e76\u5236\u4f5c\u4e86\u4ee5\u4e0b\u67e5\u8be2\u8bed\u53e5\u3002<br \/>\n\u9650\u5236\u4e86\u8981\u663e\u793a\u7684\u5b9e\u4f8b\u6570\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"n\">node_cpu_seconds_total<\/span><span class=\"p\">{<\/span><span class=\"na\">instance<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"localhost:9100\"<\/span><span class=\"p\">,<\/span><span class=\"na\">cpu<\/span><span class=\"o\">=<\/span><span class=\"s2\">\"0\"<\/span><span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u6267\u884c\u6b64\u67e5\u8be2\u540e\u5f97\u5230\u7684\u7ed3\u679c\u5982\u4e0b\u3002<br \/>\n\u53ef\u4ee5\u770b\u5230\u663e\u793a\u7684\u56fe\u8868\u88ab\u7b5b\u9009\u4e86\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"query\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50ab37434c4406cc71b6\/70-0.jpeg\" alt=\"WS000362.JPG\" \/><\/div>\n<h3>6. \u5907\u6ce8<\/h3>\n<p>\u8fd9\u6b21\u6211\u4eec\u4ec5\u9650\u4e8e\u6700\u57fa\u672c\u7684\u6784\u5efa\uff0c\u4f46 Prometheus \u8fd8\u6709\u5f88\u591a\u5176\u4ed6\u529f\u80fd\u3002<br \/>\n\u4f8b\u5982\uff0c\u9664\u4e86\u672c\u6b21\u4f7f\u7528\u7684 node_exporter \u5916\uff0c\u8fd8\u6709\u8bb8\u591a\u5176\u4ed6\u7684 exporter\uff0c\u901a\u8fc7\u4f7f\u7528\u5b83\u4eec\u53ef\u4ee5\u6536\u96c6\u5404\u79cd\u5404\u6837\u7684\u4fe1\u606f\u3002<br \/>\n\u53e6\u5916\uff0c\u867d\u7136\u8fd9\u6b21\u6ca1\u6709\u4ecb\u7ecd\uff0c\u4f46\u5982\u679c\u4f7f\u7528 alertmanager \u7ec4\u4ef6\uff0c\u4e5f\u53ef\u4ee5\u53d1\u9001\u8b66\u62a5\u5230\u7535\u5b50\u90ae\u4ef6\u6216\u804a\u5929\u5de5\u5177\u4e0a\u3002<\/p>\n<p>\u6b64\u5916\uff0cPrometheus \u53ef\u4ee5\u4e0e\u5916\u90e8\u8f6f\u4ef6\u8fdb\u884c\u96c6\u6210\u3002<br \/>\n\u5c24\u5176\u662f\u5728\u5b98\u65b9\u7f51\u7ad9\u4e0a\u4ecb\u7ecd\u4e86\u4e0e Grafana \u7684\u96c6\u6210\u65b9\u6cd5\uff0c\u53ef\u4ee5\u901a\u8fc7\u4eea\u8868\u677f\u7b49\u65b9\u5f0f\u8fdb\u884c\u66f4\u9ad8\u7ea7\u7684\u53ef\u89c6\u5316\u3002<\/p>\n<p>\u4f7f\u7528Grafana<\/p>\n<p>\u6211\u8ba4\u4e3a\u5728\u4f7f\u7528Prometheus\u65f6\uff0c\u67e5\u9605\u5b98\u65b9\u7f51\u7ad9\u4e0a\u7684\u6587\u6863\u4f1a\u5f97\u5230\u8bb8\u591a\u5176\u4ed6\u6709\u7528\u7684\u4fe1\u606f\uff0c\u56e0\u6b64\u6211\u5efa\u8bae\u4f60\u770b\u4e00\u4e0b\uff0c\u8fd9\u6837\u4e0d\u4f1a\u6709\u4efb\u4f55\u635f\u5931\u3002<\/p>\n<p>\u6587\u4ef6<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e2d\u56fd (\u5b9e\u65bd\u73af\u5883) [testuser@testhost ~]$ uname -a Linux testhos [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-43139","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u5c1d\u8bd5\u514d\u8d39\u5b89\u88c5Linux\u7cfb\u7edf\u76d1\u63a7\u8f6f\u4ef6\u201cPrometheus\u201d - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5c1d\u8bd5\u514d\u8d39\u5b89\u88c5linux\u7cfb\u7edf\u76d1\u63a7\u8f6f\u4ef6prometheus\u3002\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u5c1d\u8bd5\u514d\u8d39\u5b89\u88c5Linux\u7cfb\u7edf\u76d1\u63a7\u8f6f\u4ef6\u201cPrometheus\u201d\" \/>\n<meta property=\"og:description\" content=\"\u4e2d\u56fd (\u5b9e\u65bd\u73af\u5883) [testuser@testhost ~]$ uname -a Linux testhos [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u5c1d\u8bd5\u514d\u8d39\u5b89\u88c5linux\u7cfb\u7edf\u76d1\u63a7\u8f6f\u4ef6prometheus\u3002\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-04-29T16:30:10+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-28T22:21:11+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50ab37434c4406cc71b6\/12-0.jpeg\" \/>\n<meta name=\"author\" content=\"\u6e05, \u626c\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u6e05, \u626c\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e5%85%8d%e8%b4%b9%e5%ae%89%e8%a3%85linux%e7%b3%bb%e7%bb%9f%e7%9b%91%e6%8e%a7%e8%bd%af%e4%bb%b6prometheus%e3%80%82\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e5%85%8d%e8%b4%b9%e5%ae%89%e8%a3%85linux%e7%b3%bb%e7%bb%9f%e7%9b%91%e6%8e%a7%e8%bd%af%e4%bb%b6prometheus%e3%80%82\/\",\"name\":\"\u5c1d\u8bd5\u514d\u8d39\u5b89\u88c5Linux\u7cfb\u7edf\u76d1\u63a7\u8f6f\u4ef6\u201cPrometheus\u201d - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-04-29T16:30:10+00:00\",\"dateModified\":\"2024-04-28T22:21:11+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/cb5556d2501da73d864cac945e8d9461\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e5%85%8d%e8%b4%b9%e5%ae%89%e8%a3%85linux%e7%b3%bb%e7%bb%9f%e7%9b%91%e6%8e%a7%e8%bd%af%e4%bb%b6prometheus%e3%80%82\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e5%85%8d%e8%b4%b9%e5%ae%89%e8%a3%85linux%e7%b3%bb%e7%bb%9f%e7%9b%91%e6%8e%a7%e8%bd%af%e4%bb%b6prometheus%e3%80%82\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e5%85%8d%e8%b4%b9%e5%ae%89%e8%a3%85linux%e7%b3%bb%e7%bb%9f%e7%9b%91%e6%8e%a7%e8%bd%af%e4%bb%b6prometheus%e3%80%82\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u5c1d\u8bd5\u514d\u8d39\u5b89\u88c5Linux\u7cfb\u7edf\u76d1\u63a7\u8f6f\u4ef6\u201cPrometheus\u201d\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog 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