{"id":43190,"date":"2023-09-23T10:09:54","date_gmt":"2023-01-30T05:48:09","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8-prometheus-loki-grafana%ef%bc%88%e6%8c%87%e6%a0%87-%e6%97%a5%e5%bf%97%e7%9a%84%e6%94%b6%e9%9b%86%e5%92%8c%e5%b1%95%e7%a4%ba%ef%bc%89\/"},"modified":"2024-05-04T01:08:35","modified_gmt":"2024-05-03T17:08:35","slug":"%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8-prometheus-loki-grafana%ef%bc%88%e6%8c%87%e6%a0%87-%e6%97%a5%e5%bf%97%e7%9a%84%e6%94%b6%e9%9b%86%e5%92%8c%e5%b1%95%e7%a4%ba%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b0%9d%e8%af%95%e4%bd%bf%e7%94%a8-prometheus-loki-grafana%ef%bc%88%e6%8c%87%e6%a0%87-%e6%97%a5%e5%bf%97%e7%9a%84%e6%94%b6%e9%9b%86%e5%92%8c%e5%b1%95%e7%a4%ba%ef%bc%89\/","title":{"rendered":"\u5c1d\u8bd5\u4f7f\u7528 Prometheus\/Loki\/Grafana\uff08\u6307\u6807\/\u65e5\u5fd7\u7684\u6536\u96c6\u548c\u5c55\u793a\uff09"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u696d\u52d9\u3067\u6271\u3046\u30b7\u30b9\u30c6\u30e0\u3067\u3001\u76e3\u8996\u306bPrometheus\u3092\u4f7f\u3063\u3066\u3044\u308b\u3002\u3053\u308c\u307e\u3067Prometheus\u5468\u308a\u3092\u89e6\u3063\u305f\u3053\u3068\u304c\u306a\u304f\u3001\u4ed5\u7d44\u307f\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u4e00\u304b\u3089\u7c21\u5358\u306a\u691c\u8a3c\u3092\u884c\u3046\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u3053\u3061\u3089\u306e\u8a18\u4e8b\u300cPrometheus\/Loki\/Grafana\u3092\u4f7f\u3063\u3066\u30e1\u30c8\u30ea\u30af\u30b9\u3001\u30ed\u30b0\u3092\u76e3\u8996\u3057\u3066\u307f\u308b\u300d \u304c\u975e\u5e38\u306b\u5206\u304b\u308a\u3084\u3059\u304f\u3001\u307e\u305f\u3084\u308a\u305f\u304b\u3063\u305f\u3053\u3068\u304c\u7db2\u7f85\u3055\u308c\u3066\u304a\u308a\u3001\u307b\u307c\u305d\u306e\u307e\u307e\u5b9f\u65bd\u3057\u305f\u3002(\u79c1\u306e\u8a18\u4e8b\u3067\u306f\u8cc7\u6750\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u6700\u65b0\u5316\u3084\u3001\u76e3\u8996\u8a2d\u5b9a\u5909\u66f4\u306a\u3069\u3092\u884c\u3063\u3066\u304a\u308a\u3001\u5143\u8a18\u4e8b\u3068\u5408\u308f\u305b\u3066\u3054\u53c2\u7167\u9802\u3051\u308c\u3070)<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u9577\u304f\u306a\u3063\u305f\u306e\u3067\u3001\u5b9f\u65bd\u5185\u5bb9\u3092\u5206\u5272\u6295\u7a3f\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>\u3010\u521d\u5fc3\u8005\u3011Prometheus\/Loki\/Grafana\u3092\u4f7f\u3063\u3066\u307f\u308b (\u30e1\u30c8\u30ea\u30af\u30b9\/\u30ed\u30b0\u306e\u53ce\u96c6\u3068\u8868\u793a)<\/p>\n<p>\u672c\u8a18\u4e8b\u3002\u30e1\u30c8\u30ea\u30af\u30b9\u3068\u30ed\u30b0\u3092\u53ce\u96c6\u3057Grafana\u3067\u8868\u793a\u3055\u305b\u308b\u3002<\/p>\n<p>\u3010\u521d\u5fc3\u8005\u3011Prometheus\/Loki\/Grafana\u3092\u4f7f\u3063\u3066\u307f\u308b #2 (AlertManager\u306b\u3088\u308b\u30a2\u30e9\u30fc\u30e0\u901a\u77e5)<\/p>\n<p>AlertManager\u3092\u8ffd\u52a0\u3057\u3001CPU\u9ad8\u8ca0\u8377\u6642\u306bslack\u3078\u306e\u901a\u77e5\u3092\u884c\u3046\u3002<\/p>\n<p>\u3010\u521d\u5fc3\u8005\u3011Prometheus\/Loki\/Grafana\u3092\u4f7f\u3063\u3066\u307f\u308b #3 (Amazon Managed Service for Promethus\u9023\u643a)<\/p>\n<p>\u81ea\u5206\u306ePrometheus\u3067\u53ce\u96c6\u3057\u305f\u30e1\u30c8\u30ea\u30af\u30b9\u3092Amazon Managed Service for Prometheus\u306b\u9023\u643a\u3059\u308b\u3002<\/p>\n<h1>2. \u505a\u8fc7\u7684\u4e8b\u60c5 de<\/h1>\n<p>\u4ee5\u4e0b\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\/\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u76e3\u8996\u5bfe\u8c61\u30b5\u30fc\u30d0\u306eCPU\/MEM\u3001\u30d7\u30ed\u30bb\u30b9\u3001\u30ed\u30b0\u306e\u76e3\u8996\u3092\u884c\u3046\u3002<\/p>\n<p>\u76e3\u8996\u30b5\u30fc\u30d0\uff1a\u3000Prometheus\u3001Loki\u3001Grafana<br \/>\n\u76e3\u8996\u5bfe\u8c61\u30b5\u30fc\u30d0\uff1a\u3000Node Exporter\u3001Process Exporter\u3001Promtail<\/p>\n<p>\u51e6\u7406\u306e\u5927\u307e\u304b\u306a\u6d41\u308c\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n<p>\u76e3\u8996\u5bfe\u8c61\u30b5\u30fc\u30d0\u306eNode Exporter\u3067\u3001CPU\/MEM\u306a\u3069\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u3002\u76e3\u8996\u30b5\u30fc\u30d0\u306ePrometheus\u306b\u3066\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u53ce\u96c6\u3059\u308b\u3002<br \/>\n\u76e3\u8996\u5bfe\u8c61\u30b5\u30fc\u30d0\u306eProcess Exporter\u3067\u3001Process(Nginx\u306a\u3069)\u306e\u60c5\u5831\u3092\u53d6\u5f97\u3059\u308b\u3002\u76e3\u8996\u30b5\u30fc\u30d0\u306ePrometheus\u306b\u3066\u30e1\u30c8\u30ea\u30af\u30b9\u3092\u53ce\u96c6\u3059\u308b\u3002<br \/>\n\u76e3\u8996\u5bfe\u8c61\u30b5\u30fc\u30d0\u306ePromtail\u3067\u3001\u30ed\u30b0\u3092\u53d6\u5f97\u3059\u308b\u3002Promtail\u304b\u3089\u3001\u76e3\u8996\u30b5\u30fc\u30d0\u306eLoki\u3078\u30ed\u30b0\u3092\u9001\u4ed8\u3059\u308b\u3002<br \/>\n\u76e3\u8996\u30b5\u30fc\u30d0\u306eGrafana\u3067\u3001\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3068\u3057\u3066Prometheus\u3092\u767b\u9332\u3057\u3001Prometheus\u4e0a\u306b\u53ce\u96c6\u3055\u308c\u305fCPU\/MEM\u3001\u30d7\u30ed\u30bb\u30b9\u60c5\u5831\u3092\u8868\u793a\u3059\u308b\u3002<br \/>\n\u76e3\u8996\u30b5\u30fc\u30d0\u306eGrafana\u3067\u3001\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3068\u3057\u3066Loki\u3092\u767b\u9332\u3057\u3001Loki\u4e0a\u306b\u53ce\u96c6\u3055\u308c\u305f\u30ed\u30b0\u3092\u8868\u793a\u3059\u308b\u3002<\/p>\n<h1>3. \u6784\u6210\u56fe<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/5-0.png\" alt=\"\u69cb\u6210\u56f31.png\" \/><\/div>\n<h1>4. \u7a0b\u5e8f<\/h1>\n<h2>4.1 \u524d\u671f\u51c6\u5907<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30d1\u30d6\u30ea\u30c3\u30af\u30b5\u30d6\u30cd\u30c3\u30c8(10.0.0.0\/24)\u3092\u6301\u3064VPC\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u76e3\u8996\u30b5\u30fc\u30d0\u3001\u76e3\u8996\u5bfe\u8c61\u30b5\u30fc\u30d0\u3068\u3057\u3066\u3001Amazon Linux 2023 \u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u30922\u53f0\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\u76e3\u8996\u5bfe\u8c61\u30b5\u30fc\u30d0\u306b\u306fNginx(\u30d7\u30ed\u30bb\u30b9\u76e3\u8996\u30fb\u30ed\u30b0\u53ce\u96c6\u691c\u8a3c\u7528)\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/ul>\n<h2>4.2 \u76d1\u89c6\u5bf9\u8c61\u670d\u52a1\u5668\u7684\u8bbe\u7f6e<\/h2>\n<h3>4.2.1 \u8282\u70b9\u5bfc\u51fa\u5668<\/h3>\n<h4>\u5b89\u88c5<\/h4>\n<ul class=\"post-ul\">\u8cc7\u6750\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code># 2023\/9\u6642\u70b9\u306e\u6700\u65b0\u7248 v1.6.1(2023\/6\/17\u30ea\u30ea\u30fc\u30b9) \u3092\u4f7f\u7528 \r\n[ec2-user@ip-10-0-0-124 nodexporter]$ wget https:\/\/github.com\/prometheus\/node_exporter\/releases\/download\/v1.6.1\/node_exporter-1.6.1.linux-amd64.tar.gz\r\n# \u89e3\u51cd\u3057\u3066\u3001\u30d0\u30a4\u30ca\u30ea\u3092 \/usr\/local\/bin\u306b\u5c55\u958b\u3059\u308b\r\n[ec2-user@ip-10-0-0-124 nodexporter]$ tar xvf node_exporter-1.6.1.linux-amd64.tar.gz\r\n[ec2-user@ip-10-0-0-124 nodexporter]$ cd node_exporter-1.6.1.linux-amd64\/\r\n[ec2-user@ip-10-0-0-124 node_exporter-1.6.1.linux-amd64]$ sudo cp -p node_exporter \/usr\/local\/bin\r\n<\/code><\/pre>\n<h4>\u670d\u52a1\u5316<\/h4>\n<ul class=\"post-ul\">systemd\u30e6\u30cb\u30c3\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[Unit]\r\nDescription=NodeExporter\r\n[Service]\r\nType=simple\r\nExecStart=\/usr\/local\/bin\/node_exporter\r\nRestart=always\r\n[Install]\r\nWantedBy=multi-user.target\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Node Exporter\u3092\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u767b\u9332\u3001\u8d77\u52d5\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl daemon-reload\r\n[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl enable nodeexporter.service\r\n[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl start nodeexporter.service\r\n[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl status nodeexporter.service\r\n<\/code><\/pre>\n<h4>\u786e\u8ba4\u884c\u52a8<\/h4>\n<ul class=\"post-ul\">9100\/tcp \u3067\u5f85\u3061\u53d7\u3051\u3067\u304d\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[ec2-user@ip-10-0-0-124 bin]$ curl localhost:9100\r\n&lt;html lang=\"en\"&gt;\r\n  &lt;head&gt;\r\n    &lt;meta charset=\"UTF-8\"&gt;\r\n    &lt;meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"&gt;\r\n    &lt;title&gt;Node Exporter&lt;\/title&gt;\r\n    &lt;style&gt;body {\r\n  font-family: -apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,Liberation Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;\r\n  margin: 0;\r\n}\r\n\u2026\u7701\u7565\u2026\r\n<\/code><\/pre>\n<h3>4.2.2 \u8fdb\u7a0b\u5bfc\u51fa\u7a0b\u5e8f<\/h3>\n<h4>\u5b89\u88c5<\/h4>\n<ul class=\"post-ul\">\u8cc7\u6750\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code># 2023\/9\u6642\u70b9\u306e\u6700\u65b0\u7248 v0.7.10(2021\/11\/17\u30ea\u30ea\u30fc\u30b9) \u3092\u4f7f\u7528 \r\n[ec2-user@ip-10-0-0-124 processexporter]$ wget https:\/\/github.com\/ncabatoff\/process-exporter\/releases\/download\/v0.7.10\/process-exporter-0.7.10.linux-amd64.tar.gz\r\n# \u89e3\u51cd\u3057\u3066\u3001\u30d0\u30a4\u30ca\u30ea\u3092 \/usr\/local\/bin\u306b\u5c55\u958b\u3059\u308b\r\n[ec2-user@ip-10-0-0-124 processexporter]$ tar xvf process-exporter-0.7.10.linux-amd64.tar.gz\r\n[ec2-user@ip-10-0-0-124 processexporter]$ cd process-exporter-0.7.10.linux-amd64\/\r\n[ec2-user@ip-10-0-0-124 process-exporter-0.7.10.linux-amd64]$ sudo cp -p process-exporter \/usr\/local\/bin\/\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002(\u5168\u3066\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u53d6\u5f97)<\/ul>\n<pre class=\"post-pre\"><code><span class=\"na\">process_names<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">name<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">{{.Comm}}\"<\/span>\r\n    <span class=\"na\">cmdline<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"s1\">'<\/span><span class=\"s\">.+'<\/span>\r\n<\/code><\/pre>\n<h4>\u670d\u52a1\u5316<\/h4>\n<ul class=\"post-ul\">systemd\u30e6\u30cb\u30c3\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[Unit]\r\nDescription=ProcessExporter\r\n[Service]\r\nType=simple\r\nExecStart=\/usr\/local\/bin\/process-exporter -config.path \/etc\/processexporter\/config.yml\r\nRestart=always\r\n[Install]\r\nWantedBy=multi-user.target\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Process Exporter\u3092\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u767b\u9332\u3001\u8d77\u52d5\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl daemon-reload\r\n[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl enable processexporter.service\r\n[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl start processexporter.service\r\n[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl status processexporter.service\r\n<\/code><\/pre>\n<h4>\u78ba\u4fdd\u884c\u52d5\u6b63\u78ba\u3002<\/h4>\n<ul class=\"post-ul\">9256\/tcp \u3067\u5f85\u3061\u53d7\u3051\u3067\u304d\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[ec2-user@ip-10-0-0-124 ~]$ curl localhost:9256\r\n&lt;html&gt;\r\n&lt;head&gt;&lt;title&gt;Named Process Exporter&lt;\/title&gt;&lt;\/head&gt;\r\n&lt;body&gt;\r\n&lt;h1&gt;Named Process Exporter&lt;\/h1&gt;\r\n&lt;p&gt;&lt;a href=\"\/metrics\"&gt;Metrics&lt;\/a&gt;&lt;\/p&gt;\r\n&lt;\/body&gt;\r\n&lt;\/html&gt;[ec2-user@ip-10-0-0-124 ~]$\r\n<\/code><\/pre>\n<h3>4.2.3 Promtail-log\u6587\u4ef6\u6536\u96c6\u5de5\u5177<\/h3>\n<h4>\u5b89\u88dd<\/h4>\n<ul class=\"post-ul\">\u8cc7\u6750\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code># 2023\/9\u6642\u70b9\u306e\u6700\u65b0\u7248 v2.9.0(2023\/9\/6\u30ea\u30ea\u30fc\u30b9) \u3092\u4f7f\u7528 \r\n[ec2-user@ip-10-0-0-124 promtail]$ wget https:\/\/github.com\/grafana\/loki\/releases\/download\/v2.9.0\/promtail-linux-amd64.zip\r\n[ec2-user@ip-10-0-0-124 promtail]$ unzip promtail-linux-amd64.zip\r\n[ec2-user@ip-10-0-0-124 promtail]$ sudo cp -p promtail-linux-amd64 \/usr\/local\/bin\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code><span class=\"na\">server<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">http_listen_port<\/span><span class=\"pi\">:<\/span> <span class=\"m\">9080<\/span>\r\n  <span class=\"na\">grpc_listen_port<\/span><span class=\"pi\">:<\/span> <span class=\"m\">0<\/span>\r\n\r\n<span class=\"na\">positions<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">filename<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/tmp\/positions.yaml<\/span>\r\n\r\n<span class=\"c1\"># \u76e3\u8996\u30b5\u30fc\u30d0\u306eloki\u306e\u30a8\u30f3\u30c9\u30dd\u30a4\u30f3\u30c8\u3092\u6307\u5b9a<\/span>\r\n<span class=\"na\">clients<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">url<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http:\/\/10.0.0.249:3100\/loki\/api\/v1\/push<\/span>\r\n\r\n<span class=\"na\">scrape_configs<\/span><span class=\"pi\">:<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">job_name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">system<\/span>\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>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">localhost<\/span>\r\n    <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">job<\/span><span class=\"pi\">:<\/span> <span class=\"s\">varlogs<\/span>\r\n      <span class=\"na\">__path__<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/var\/log\/*log<\/span>\r\n\r\n<span class=\"c1\"># nginx\u306eaccesslog\u3092\u53ce\u96c6\u5bfe\u8c61\u306b\u3059\u308b<\/span>\r\n<span class=\"pi\">-<\/span> <span class=\"na\">job_name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nginx<\/span>\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>\r\n      <span class=\"pi\">-<\/span> <span class=\"s\">localhost<\/span>\r\n    <span class=\"na\">labels<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">job<\/span><span class=\"pi\">:<\/span> <span class=\"s\">nginx<\/span>\r\n      <span class=\"na\">__path__<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/var\/log\/nginx\/access.log<\/span>\r\n<\/code><\/pre>\n<h4>\u5c06\u670d\u52a1\u5316<\/h4>\n<ul class=\"post-ul\">systemd\u30e6\u30cb\u30c3\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[Unit]\r\nDescription=Promtail\r\n[Service]\r\nType=simple\r\nExecStart=\/usr\/local\/bin\/promtail-linux-amd64 --config.file=\/etc\/promtail\/promtail-local-config.yaml\r\nRestart=always\r\n[Install]\r\nWantedBy=multi-user.target\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Promtail\u3092\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u767b\u9332\u3001\u8d77\u52d5\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl daemon-reload\r\n[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl enable promtail.service\r\n[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl start promtail.service\r\n[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl status promtail.service\r\n<\/code><\/pre>\n<h4>\u786e\u8ba4\u884c\u52a8<\/h4>\n<ul class=\"post-ul\">9080\/tcp \u3067\u5f85\u3061\u53d7\u3051\u3067\u304d\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[ec2-user@ip-10-0-0-124 ~]$ curl localhost:9080\/targets\r\n&lt;!DOCTYPE html&gt;\r\n&lt;html lang=\"en\"&gt;\r\n    &lt;head&gt;\r\n        &lt;meta http-equiv=\"Content-Type\" content=\"text\/html; charset=utf-8\"&gt;\r\n        &lt;meta name=\"robots\" content=\"noindex,nofollow\"&gt;\r\n        &lt;title&gt;Targets&lt;\/title&gt;\r\n        &lt;link rel=\"shortcut icon\" href=\"\/static\/img\/favicon.ico?v=%28version%3d2.9.0%2c%20branch%3dHEAD%2c%20revision%3d2feb64f69%29\"&gt;\r\n        &lt;script src=\"\/static\/vendor\/js\/jquery-3.5.1.min.js?v=%28version%3d2.9.0%2c%20branch%3dHEAD%2c%20revision%3d2feb64f69%29\"&gt;&lt;\/script&gt;\r\n        &lt;script src=\"\/static\/vendor\/js\/popper.min.js?v=%28version%3d2.9.0%2c%20branch%3dHEAD%2c%20revision%3d2feb64f69%29\"&gt;&lt;\/script&gt;\r\n        &lt;script src=\"\/static\/vendor\/bootstrap-4.1.3\/js\/bootstrap.min.js?v=%28version%3d2.9.0%2c%20branch%3dHEAD%2c%20revision%3d2feb64f69%29\"&gt;&lt;\/script&gt;\r\n\u2026\u7565\u2026\r\n<\/code><\/pre>\n<h2>4.3 \u76d1\u89c6\u670d\u52a1\u5668\u7684\u914d\u7f6e<\/h2>\n<h3>4.3.1 \u5e15\u7f57\u9ed8\u4fee\u65af<\/h3>\n<h4>\u5b89\u88c5<\/h4>\n<ul class=\"post-ul\">\u8cc7\u6750\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code># 2023\/9\u6642\u70b9\u306e\u6700\u65b0\u7248 v2.47.0(2023\/9\/6\u30ea\u30ea\u30fc\u30b9) \u3092\u4f7f\u7528 \r\n[ec2-user@ip-10-0-0-249 prometheus]$ wget https:\/\/github.com\/prometheus\/prometheus\/releases\/download\/v2.47.0\/prometheus-2.47.0.linux-amd64.tar.gz\r\n[ec2-user@ip-10-0-0-249 prometheus]$ tar xvf prometheus-2.47.0.linux-amd64.tar.gz\r\n[ec2-user@ip-10-0-0-249 prometheus]$ cd prometheus-2.47.0.linux-amd64\/\r\n[ec2-user@ip-10-0-0-249 prometheus-2.47.0.linux-amd64]$ sudo cp -p prometheus \/usr\/local\/bin\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306b\u5bfe\u3057\u3001Node Exporter\u3068Process Exporter\u3092\u76e3\u8996\u5bfe\u8c61(JOB)\u3068\u3057\u3066\u8ffd\u52a0\u3059\u308b\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\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">job_name<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">node-exporter\"<\/span>\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\">10.0.0.124:9100\"<\/span><span class=\"pi\">]<\/span>\r\n  <span class=\"pi\">-<\/span> <span class=\"na\">job_name<\/span><span class=\"pi\">:<\/span> <span class=\"s2\">\"<\/span><span class=\"s\">process-exporter\"<\/span>\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\">10.0.0.124:9256\"<\/span><span class=\"pi\">]<\/span>\r\n<\/code><\/pre>\n<h4>\u670d\u52a1\u5316 hu\u00e0)<\/h4>\n<ul class=\"post-ul\">systemd\u30e6\u30cb\u30c3\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[Unit]\r\nDescription=Prometheus\r\n[Service]\r\nType=simple\r\nExecStart=\/usr\/local\/bin\/prometheus --config.file=\/etc\/prometheus\/prometheus.yml\r\nRestart=always\r\n[Install]\r\nWantedBy=multi-user.target\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Prometheus\u3092\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u767b\u9332\u3001\u8d77\u52d5\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[ec2-user@ip-10-0-0-124 ~]# sudo systemctl daemon-reload\r\n[ec2-user@ip-10-0-0-124 ~]# sudo systemctl enable prometheus.service\r\n[ec2-user@ip-10-0-0-124 ~]# sudo systemctl start prometheus.service\r\n[ec2-user@ip-10-0-0-124 ~]# sudo systemctl status prometheus.service\r\n<\/code><\/pre>\n<h4>\u786e\u8ba4\u52a8\u4f5c<\/h4>\n<ul class=\"post-ul\">9090\/tcp \u3067\u5f85\u3061\u53d7\u3051\u3067\u304d\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[ec2-user@ip-10-0-0-249 ~]$ curl localhost:9090\/graph\r\n&lt;!doctype html&gt;&lt;html lang=\"en\"&gt;&lt;head&gt;&lt;meta charset=\"utf-8\"\/&gt;&lt;link rel=\"shortcut icon\" href=\".\/favicon.ico\"\/&gt;\r\n&lt;meta name=\"viewport\" content=\"width=device-width,initial-scale=1,shrink-to-fit=no\"\/&gt;&lt;meta name=\"theme-color\" content=\"#000000\"\/&gt;&lt;script&gt;const GLOBAL_CONSOLES_LINK=\"\",GLOBAL_AGENT_MODE=\"false\",GLOBAL_READY=\"true\"&lt;\/script&gt;\r\n&lt;link rel=\"manifest\" href=\".\/manifest.json\" crossorigin=\"use-credentials\"\/&gt;&lt;title&gt;Prometheus Time Series Collection and Processing Server&lt;\/title&gt;&lt;script defer=\"defer\" src=\".\/static\/js\/main.78875f45.js\"&gt;&lt;\/script&gt;&lt;link href=\".\/static\/css\/main.4858e794.css\" rel=\"stylesheet\"&gt;&lt;\/head&gt;\r\n&lt;body class=\"bootstrap\"&gt;&lt;noscript&gt;You need to enable JavaScript to run this app.&lt;\/noscript&gt;&lt;div id=\"root\"&gt;&lt;\/div&gt;&lt;\/body&gt;&lt;\/html&gt;\r\n<\/code><\/pre>\n<h3>4.3.2 \u6d1b\u57fa<\/h3>\n<h4>\u5b89\u88c5<\/h4>\n<ul class=\"post-ul\">\u8cc7\u6750\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code># 2023\/9\u6642\u70b9\u306e\u6700\u65b0\u7248 v2.9.0(2023\/9\u30ea\u30ea\u30fc\u30b9) \u3092\u4f7f\u7528 \r\n[ec2-user@ip-10-0-0-249 loki]$ wget \"https:\/\/github.com\/grafana\/loki\/releases\/download\/v2.9.0\/loki-linux-amd64.zip\"\r\n[ec2-user@ip-10-0-0-249 loki]$ unzip loki-linux-amd64.zip\r\n[ec2-user@ip-10-0-0-249 loki]$ sudo cp -p loki-linux-amd64 \/usr\/local\/bin\r\n# \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u306e\u3072\u306a\u5f62\u53d6\u5f97\r\n[ec2-user@ip-10-0-0-249 loki]$ wget https:\/\/raw.githubusercontent.com\/grafana\/loki\/main\/cmd\/loki\/loki-local-config.yaml\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>\u4eca\u56de\u306f\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u3072\u306a\u5f62(loki-local-config.yaml)\u3092\u305d\u306e\u307e\u307e\u4f7f\u7528\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"na\">auth_enabled<\/span><span class=\"pi\">:<\/span> <span class=\"kc\">false<\/span>\r\n\r\n<span class=\"na\">server<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">http_listen_port<\/span><span class=\"pi\">:<\/span> <span class=\"m\">3100<\/span>\r\n  <span class=\"na\">grpc_listen_port<\/span><span class=\"pi\">:<\/span> <span class=\"m\">9096<\/span>\r\n\r\n<span class=\"na\">common<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">instance_addr<\/span><span class=\"pi\">:<\/span> <span class=\"s\">127.0.0.1<\/span>\r\n  <span class=\"na\">path_prefix<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/tmp\/loki<\/span>\r\n  <span class=\"na\">storage<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">filesystem<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">chunks_directory<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/tmp\/loki\/chunks<\/span>\r\n      <span class=\"na\">rules_directory<\/span><span class=\"pi\">:<\/span> <span class=\"s\">\/tmp\/loki\/rules<\/span>\r\n  <span class=\"na\">replication_factor<\/span><span class=\"pi\">:<\/span> <span class=\"m\">1<\/span>\r\n  <span class=\"na\">ring<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">kvstore<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">store<\/span><span class=\"pi\">:<\/span> <span class=\"s\">inmemory<\/span>\r\n\r\n<span class=\"na\">query_range<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">results_cache<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">cache<\/span><span class=\"pi\">:<\/span>\r\n      <span class=\"na\">embedded_cache<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">enabled<\/span><span class=\"pi\">:<\/span> <span class=\"kc\">true<\/span>\r\n        <span class=\"na\">max_size_mb<\/span><span class=\"pi\">:<\/span> <span class=\"m\">100<\/span>\r\n\r\n<span class=\"na\">schema_config<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">configs<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"pi\">-<\/span> <span class=\"na\">from<\/span><span class=\"pi\">:<\/span> <span class=\"s\">2020-10-24<\/span>\r\n      <span class=\"na\">store<\/span><span class=\"pi\">:<\/span> <span class=\"s\">boltdb-shipper<\/span>\r\n      <span class=\"na\">object_store<\/span><span class=\"pi\">:<\/span> <span class=\"s\">filesystem<\/span>\r\n      <span class=\"na\">schema<\/span><span class=\"pi\">:<\/span> <span class=\"s\">v11<\/span>\r\n      <span class=\"na\">index<\/span><span class=\"pi\">:<\/span>\r\n        <span class=\"na\">prefix<\/span><span class=\"pi\">:<\/span> <span class=\"s\">index_<\/span>\r\n        <span class=\"na\">period<\/span><span class=\"pi\">:<\/span> <span class=\"s\">24h<\/span>\r\n\r\n<span class=\"na\">ruler<\/span><span class=\"pi\">:<\/span>\r\n  <span class=\"na\">alertmanager_url<\/span><span class=\"pi\">:<\/span> <span class=\"s\">http:\/\/localhost:9093<\/span>\r\n\r\n<span class=\"c1\"># By default, Loki will send anonymous, but uniquely-identifiable usage and configuration<\/span>\r\n<span class=\"c1\"># analytics to Grafana Labs. These statistics are sent to https:\/\/stats.grafana.org\/<\/span>\r\n<span class=\"c1\">#<\/span>\r\n<span class=\"c1\"># Statistics help us better understand how Loki is used, and they show us performance<\/span>\r\n<span class=\"c1\"># levels for most users. This helps us prioritize features and documentation.<\/span>\r\n<span class=\"c1\"># For more information on what's sent, look at<\/span>\r\n<span class=\"c1\"># https:\/\/github.com\/grafana\/loki\/blob\/main\/pkg\/analytics\/stats.go<\/span>\r\n<span class=\"c1\"># Refer to the buildReport method to see what goes into a report.<\/span>\r\n<span class=\"c1\">#<\/span>\r\n<span class=\"c1\"># If you would like to disable reporting, uncomment the following lines:<\/span>\r\n<span class=\"c1\">#analytics:<\/span>\r\n<span class=\"c1\">#  reporting_enabled: false<\/span>\r\n<\/code><\/pre>\n<h4>\u670d\u52a1\u5316<\/h4>\n<ul class=\"post-ul\">systemd\u30e6\u30cb\u30c3\u30c8\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[Unit]\r\nDescription=Loki\r\n[Service]\r\nType=simple\r\nExecStart=\/usr\/local\/bin\/loki-linux-amd64 -config.file=\/etc\/loki\/loki-local-config.yaml\r\nRestart=always\r\n[Install]\r\nWantedBy=multi-user.target\r\n<\/code><\/pre>\n<ul class=\"post-ul\">Loki\u3092\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u767b\u9332\u3001\u8d77\u52d5\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[ec2-user@ip-10-0-0-124 ~]# sudo systemctl daemon-reload\r\n[ec2-user@ip-10-0-0-124 ~]# sudo systemctl enable loki.service\r\n[ec2-user@ip-10-0-0-124 ~]# sudo systemctl start loki.service\r\n[ec2-user@ip-10-0-0-124 ~]# sudo systemctl status loki.service\r\n<\/code><\/pre>\n<h4>\u786e\u8ba4\u884c\u52a8<\/h4>\n<ul class=\"post-ul\">3100\/tcp \u3067\u5f85\u3061\u53d7\u3051\u3067\u304d\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[ec2-user@ip-10-0-0-249 ~]$ curl localhost:3100\/metrics\r\n# HELP cortex_distributor_ingester_clients The current number of ingester clients.\r\n# TYPE cortex_distributor_ingester_clients gauge\r\ncortex_distributor_ingester_clients 0\r\n# HELP cortex_dns_failures_total The number of DNS lookup failures\r\n# TYPE cortex_dns_failures_total counter\r\ncortex_dns_failures_total{name=\"memberlist\"} 0\r\n\u2026\u4ee5\u4e0b\u7565\u2026\r\n<\/code><\/pre>\n<h3>4.3.3 \u7ed8\u56fe\u5de5\u5177 Grafana<\/h3>\n<h4>\u5b89\u88c5<\/h4>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u8cc7\u6750\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002\u624b\u9806\u306f\u300cInstall Grafana on RHEL or Fedora\u300d\u3092\u53c2\u7167\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">GPG\u30ad\u30fc\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[ec2-user@ip-10-0-0-249 grafana]$ wget -q -O gpg.key https:\/\/rpm.grafana.com\/gpg.key\r\n[ec2-user@ip-10-0-0-249 grafana]$ sudo rpm --import gpg.key\r\n<\/code><\/pre>\n<ul class=\"post-ul\">\/etc\/yum.repos.d\/grafana.repo \u3068\u3057\u3066\u30ec\u30dd\u30b8\u30c8\u30ea\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[grafana]\r\nname=grafana\r\nbaseurl=https:\/\/rpm.grafana.com\r\nrepo_gpgcheck=1\r\nenabled=1\r\ngpgcheck=1\r\ngpgkey=https:\/\/rpm.grafana.com\/gpg.key\r\nsslverify=1\r\nsslcacert=\/etc\/pki\/tls\/certs\/ca-bundle.crt\r\n<\/code><\/pre>\n<ul class=\"post-ul\">grafana\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002(2023\/9\u6642\u70b9\u3067\u306f10.1.1\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u308b)<\/ul>\n<pre class=\"post-pre\"><code>[ec2-user@ip-10-0-0-249 bin]$ sudo dnf install grafana\r\n[ec2-user@ip-10-0-0-249 ~]$ grafana-server -v\r\nVersion 10.1.1 (commit: 0cfa76b22d, branch: HEAD)\r\n<\/code><\/pre>\n<h4>\u5c06\u5176\u670d\u52a1\u5316<\/h4>\n<ul class=\"post-ul\">Grafana\u3092\u30b5\u30fc\u30d3\u30b9\u3068\u3057\u3066\u5e38\u6642\u8d77\u52d5\u8a2d\u5b9a\u3059\u308b\u3002<\/ul>\n<pre class=\"post-pre\"><code>[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl enable grafana-server\r\n[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl start grafana-server\r\n[ec2-user@ip-10-0-0-124 ~]$ sudo systemctl status grafana-server\r\n<\/code><\/pre>\n<h4>\u786e\u8ba4\u52a8\u4f5c<\/h4>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/91-0.png\" alt=\"image.png\" \/><\/div>\n<h2>4.4 \u6ce8\u518cGrafana\u4eea\u8868\u76d8<\/h2>\n<h3>4.4.1 \u6ce8\u518c Prometheus<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Prometheus\u3092\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3068\u3057\u3066\u767b\u9332\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Home &gt; Connections &gt; Data Sources -&gt; Add data source \u304b\u3089\u3001Prometheus\u3092\u9078\u629e\u3059\u308b\u3002<\/ul>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/95-0.png\" alt=\"image.png\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/96-0.png\" alt=\"image.png\" \/><\/div>\n<ul class=\"post-ul\">Prometheus\u306e\u767b\u9332\u753b\u9762\u306b\u3066\u3001\u300cPrometheus server URL\u300d\u306b\u3001\u81ea\u30db\u30b9\u30c8\u300chttp:\/\/localhost:9090\u300d\u3092\u5165\u529b\u3057\u3001\u300cSave &amp; Test\u300d\u3092\u62bc\u3057\u3066\u767b\u9332\u3059\u308b\u3002<\/ul>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/98-0.png\" alt=\"image.png\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/99-0.png\" alt=\"image.png\" \/><\/div>\n<h3>4.4.2 Loki\u7684\u6ce8\u518c<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Loki\u3092\u30c7\u30fc\u30bf\u30bd\u30fc\u30b9\u3068\u3057\u3066\u767b\u9332\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Home &gt; Connections &gt; Data Sources -&gt; Add data source \u304b\u3089\u3001Loki\u3092\u9078\u629e\u3059\u308b\u3002<\/ul>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/102-0.png\" alt=\"image.png\" \/><\/div>\n<ul class=\"post-ul\">Loki\u306e\u767b\u9332\u753b\u9762\u306b\u3066\u3001\u300cURL\u300d\u306b\u3001\u81ea\u30db\u30b9\u30c8\u300chttp:\/\/localhost:3100\u300d\u3092\u5165\u529b\u3057\u3001\u300cSave &amp; Test\u300d\u3092\u62bc\u3057\u3066\u767b\u9332\u3059\u308b\u3002<\/ul>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/104-0.png\" alt=\"image.png\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/105-0.png\" alt=\"image.png\" \/><\/div>\n<h3>4.4.3 \u5c06 Node Exporter \u63d0\u4f9b\u7684\u4fe1\u606f\uff08CPM \/ MEM\uff09\u8fdb\u884c\u6ce8\u518c\u548c\u5c55\u793a\u3002<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30c7\u30fc\u30bf\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306eDashboard\u3092\u65b0\u898f\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Home &gt; Dashboards &gt; New dashboard &gt; + Add visualization \u3067\u65b0\u3057\u3044Dashboard\u3092\u4f5c\u6210\u3057\u3001data source \u3068\u3057\u3066Prometheus\u3092\u9078\u629e\u3059\u308b\u3002<\/ul>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/108-0.png\" alt=\"image.png\" \/><\/div>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30d1\u30cd\u30eb\u306e\u4f5c\u6210\u753b\u9762\u306b\u3066\u3001\u4ee5\u4e0b\u3092\u8a2d\u5b9a\u3057\u3001Dashboard\u306e\u540d\u524d\u3092\u4ed8\u3051\u3066Save\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>Metrics browser(code): 100 &#8211; (rate(node_cpu_seconds_total{mode=&#8221;idle&#8221;}[1m])) * 100<br \/>\nStandard options &#8211; Unit: Percent(0-100)\u3000\u203bMisc\u304b\u3089Percent\u3092\u9078\u629e\u53ef\u80fd<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/110-0.png\" alt=\"image.png\" \/><\/div>\n<div>node_cpu_seconds_total \u662f\u901a\u8fc7Node Exporter\u83b7\u53d6\u7684\u5173\u4e8eCPU\u4f7f\u7528\u7387\u7684\u503c\u3002\u901a\u8fc7\u5c06idle\u7684\u503c\u4ece100\u4e2d\u51cf\u53bb\u6765\u8ba1\u7b97\u4f7f\u7528\u7387\uff0c\u5e76\u5728\u9762\u677f\u4e0a\u4ee5%\u663e\u793a\u3002<\/div>\n<ul class=\"post-ul\">CPU\u4f7f\u7528\u7387\u306e\u30d1\u30cd\u30eb\u304c\u767b\u9332\u3067\u304d\u305f\u3089\u3001\u6b21\u306bMEM\u4f7f\u7528\u7387\u306e\u30d1\u30cd\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002\u4f5c\u6210\u3057\u305fDashboards\u306e\u753b\u9762\u304b\u3089\u3001\u300cAdd Visualization\u300d\u3092\u9078\u629e\u3057\u3001\u65b0\u3057\u3044\u30d1\u30cd\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/113-0.png\" alt=\"image.png\" \/><\/div>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30d1\u30cd\u30eb\u306e\u4f5c\u6210\u753b\u9762\u306b\u3066\u3001\u4ee5\u4e0b\u3092\u8a2d\u5b9a\u3057\u3001Apply\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>Data source: Prometheus<br \/>\nMetrics browser(code): (node_memory_MemTotal_bytes &#8211; node_memory_MemAvailable_bytes) \/ node_memory_MemTotal_bytes * 100<br \/>\nStandard options &#8211; Unit: Percent(0-100)\u3000\u203bMisc\u304b\u3089Percent\u3092\u9078\u629e\u53ef\u80fd<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/115-0.png\" alt=\"image.png\" \/><\/div>\n<div>node_memory_MemTotal_bytes\u3001node_memory_MemAvailable_bytes \u662f\u901a\u8fc7Node Exporter\u83b7\u53d6\u7684\u5185\u5b58\u4f7f\u7528\u7387\u76f8\u5173\u7684\u503c\u3002<\/div>\n<h3>4.4.4 \u901a\u8fc7\u8fdb\u7a0b\u5bfc\u51fa\u5668\u6ce8\u518c\u548c\u663e\u793a(nginx)\u4fe1\u606f<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4f5c\u6210\u3057\u305fDashboards\u306e\u753b\u9762\u304b\u3089\u3001\u300cAdd Visualization\u300d\u3092\u9078\u629e\u3057\u3001\u65b0\u3057\u3044\u30d1\u30cd\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30d1\u30cd\u30eb\u306e\u4f5c\u6210\u753b\u9762\u306b\u3066\u3001\u4ee5\u4e0b\u3092\u8a2d\u5b9a\u3057\u3001Apply\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>Metrics browser(code): namedprocess_namegroup_num_procs{groupname=&#8221;nginx&#8221;}<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/119-0.png\" alt=\"image.png\" \/><\/div>\n<div>namedprocess_namegroup_num_procs \u662f\u901a\u8fc7 Process Exporter \u83b7\u53d6\u7684\u8fdb\u7a0b\u6570\u7684\u503c\u3002\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0cnginx \u542f\u52a8\u4e86\u4e24\u4e2a\u8fdb\u7a0b\u3002<\/div>\n<h3>\u4ecePromtail\uff08nginx\u8bbf\u95ee\u65e5\u5fd7\uff09\u4e2d\u6ce8\u518c\u5e76\u663e\u793a\u4fe1\u606f\u3002<\/h3>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4f5c\u6210\u3057\u305fDashboards\u306e\u753b\u9762\u304b\u3089\u3001\u300cAdd Visualization\u300d\u3092\u9078\u629e\u3057\u3001\u65b0\u3057\u3044\u30d1\u30cd\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30d1\u30cd\u30eb\u306e\u4f5c\u6210\u753b\u9762\u306b\u3066\u3001\u4ee5\u4e0b\u3092\u8a2d\u5b9a\u3057\u3001Apply\u3059\u308b\u3002<\/ul>\n<\/li>\n<\/ul>\n<p>Data source: Loki<br \/>\nQuery: {filename=&#8221;\/var\/log\/nginx\/access.log&#8221;}<br \/>\n\u30d1\u30cd\u30eb\u7a2e\u5225\uff1a\u3000Logs<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/123-0.png\" alt=\"image.png\" \/><\/div>\n<div>\u4f7f\u7528Promtail\u4ecenginx\u7684accesslog\u5c06\u65e5\u5fd7\u8f93\u51fa\u5230Loki\u3002\u901a\u8fc7\u5728Grafana\u4e2d\u5c06\u6570\u636e\u6e90\u8bbe\u4e3aLoki\uff0c\u5e76\u6307\u5b9a\u8981\u663e\u793a\u7684\u6587\u4ef6\u8def\u5f84\uff0c\u53ef\u4ee5\u663e\u793a\u6587\u4ef6\u5185\u5bb9\u3002<\/div>\n<ul class=\"post-ul\">Dashboard\u306b\u3066\u3001\u4f5c\u6210\u3057\u305f4\u3064\u306e\u30d1\u30cd\u30eb\u3092\u4e26\u3079\u66ff\u3048\u3001CPU\u3001MEM\u3001nginx\u306eprocess\u6570\u3001nginx\u306eaccess.log\u304c\u8868\u793a\u3055\u308c\u308b\u3088\u3046\u306b\u3057\u305f\u3002<\/ul>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d50fb37434c4406cc84b4\/126-0.png\" alt=\"image.png\" \/><\/div>\n<h1>5. \u5efa\u8bae\u7684\u7f51\u7ad9<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u3010Prometheus\u3011Node exporter\u3092\u3056\u3063\u304f\u308a\u7406\u89e3<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">[Loki]Grafana Loki \u3092\u7d20\u632f\u308a\u3057\u305f\u30e1\u30e2<\/ul>\n<h1>6. \u611f\u53d7\u4e4b\u6240\u5728<\/h1>\n<ul class=\"post-ul\">Prometheus\/Loki\/Grafana\u304c\u3069\u3046\u3044\u3046\u98a8\u306b\u9023\u643a\u3059\u308b\u306e\u304b\u306e\u57fa\u672c\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u305f\u3002AlertManager\u306a\u3069\u306e\u8ffd\u52a0\u6a5f\u80fd\u306b\u3064\u3044\u3066\u3082\u7d9a\u3051\u3066\u78ba\u8a8d\u3057\u3066\u3044\u304d\u305f\u3044\u3002<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u696d\u52d9\u3067\u6271\u3046\u30b7\u30b9\u30c6\u30e0\u3067\u3001\u76e3\u8996\u306bPrometheus\u3092\u4f7f\u3063\u3066\u3044\u308b\u3002\u3053\u308c\u307e\u3067Prometheus\u5468\u308a\u3092\u89e6\u3063\u305f\u3053 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-43190","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\u4f7f\u7528 Prometheus\/Loki\/Grafana\uff08\u6307\u6807\/\u65e5\u5fd7\u7684\u6536\u96c6\u548c\u5c55\u793a\uff09 - 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\u4f7f\u7528-prometheus-loki-grafana\uff08\u6307\u6807-\u65e5\u5fd7\u7684\u6536\u96c6\u548c\u5c55\u793a\uff09\/\" \/>\n<meta property=\"og:locale\" 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