{"id":42248,"date":"2022-11-14T15:37:54","date_gmt":"2022-12-08T15:50:10","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8metricbeat%ef%bc%88%e5%bc%b9%e6%80%a7%e5%a0%86%e6%a0%88%ef%bc%89%e6%9d%a5%e6%94%b6%e9%9b%86postgresql%e7%9a%84%e6%8c%87%e6%a0%87%e3%80%82\/"},"modified":"2024-04-29T00:38:37","modified_gmt":"2024-04-28T16:38:37","slug":"%e4%bd%bf%e7%94%a8metricbeat%ef%bc%88%e5%bc%b9%e6%80%a7%e5%a0%86%e6%a0%88%ef%bc%89%e6%9d%a5%e6%94%b6%e9%9b%86postgresql%e7%9a%84%e6%8c%87%e6%a0%87%e3%80%82","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e4%bd%bf%e7%94%a8metricbeat%ef%bc%88%e5%bc%b9%e6%80%a7%e5%a0%86%e6%a0%88%ef%bc%89%e6%9d%a5%e6%94%b6%e9%9b%86postgresql%e7%9a%84%e6%8c%87%e6%a0%87%e3%80%82\/","title":{"rendered":"\u4f7f\u7528Metricbeat\uff08\u5f39\u6027\u5806\u6808\uff09\u6765\u6536\u96c6PostgreSQL\u7684\u6307\u6807"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u4f7f\u7528Metricbeat(Elastic Stack)\u6765\u6536\u96c6PostgreSQL\u7684\u6307\u6807\uff0c\u5e76\u5728Kibana\u7684\u4eea\u8868\u677f\u4e0a\u8fdb\u884c\u786e\u8ba4\u3002<\/p>\n<h1>\u73af\u5883<\/h1>\n<p>\u6211\u6b63\u5728\u9019\u500b\u74b0\u5883\u4e0b\u9032\u884c\u6e2c\u8a66\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">CentOS 7.5<\/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\">Elasticsearch 7.8<\/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\">Kibana 7.8<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Metricbeat 7.8<\/ul>\n<p>\u6211\u4eec\u4f7f\u7528\u4ee5\u4e0b\u53d1\u5e03\u7684\u73af\u5883\u6765\u6784\u5efaElasticsearch\u548cKibana\u3002<\/p>\n<ul class=\"post-ul\">Java\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092Elastic APM\u3067\u8a08\u6e2c\u3057\u3066\u307f\u308b<\/ul>\n<h1>\u5b89\u88c5Metricbeat\u3002<\/h1>\n<p>\u5b89\u88c5Metricbeat\uff0c\u8bf7\u53c2\u8003\u4ee5\u4e0b\u7684\u5b98\u65b9\u6587\u6863\u8fdb\u884c\u64cd\u4f5c\u3002<\/p>\n<ul class=\"post-ul\">https:\/\/www.elastic.co\/guide\/en\/beats\/metricbeat\/current\/metricbeat-installation.html<\/ul>\n<p>\u9996\u5148\uff0c\u4e0b\u8f7d\u5e76\u5b89\u88c5RPM\u3002<\/p>\n<pre class=\"post-pre\"><code># curl -L -O https:\/\/artifacts.elastic.co\/downloads\/beats\/metricbeat\/metricbeat-7.8.1-x86_64.rpm\r\n# rpm -vi metricbeat-7.8.1-x86_64.rpm\r\n<\/code><\/pre>\n<p>\u542f\u7528\u4ecePostgreSQL\u6536\u96c6\u6307\u6807\u7684\u6a21\u5757\u3002\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u8fd8\u4f1a\u6536\u96c6\u7cfb\u7edf\u6307\u6807\u3002<\/p>\n<pre class=\"post-pre\"><code># metricbeat modules enable postgresql\r\nEnabled postgresql\r\n<\/code><\/pre>\n<p>\u767b\u9332\u5b8cPostgreSQL\u6a21\u5757\u540e\uff0c\u6211\u4eec\u5c06\u91cd\u65b0\u68c0\u67e5\u914d\u7f6e\u3002<br \/>\n\u8fd9\u6b21\u6211\u4eec\u8fdb\u884c\u4e86\u4ee5\u4e0b\u8bbe\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code># vi \/etc\/metricbeat\/modules.d\/postgresql.yml \r\n\r\n\r\n- module: postgresql\r\n  metricsets:\r\n    - database\r\n    - bgwriter\r\n    - activity\r\n    - statement\r\n  period: 10s\r\n  hosts: [\"postgres:\/\/localhost:5432?sslmode=disable\"]\r\n  username: postgres\r\n  password: postgres\r\n<\/code><\/pre>\n<p>\u4e3a\u4e86\u4f7f\u7528statement metrics\uff0c\u9700\u8981\u5728PostgreSQL\u4e0a\u5b89\u88c5pg_stat_statements\u6269\u5c55\u3002\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u5b89\u88c5\uff0c\u5e76\u5728postgresql.conf\u4e2d\u914d\u7f6e\u52a0\u8f7d\u8be5\u6a21\u5757\u3002<\/p>\n<pre class=\"post-pre\"><code># CREATE EXTENSION pg_stat_statements;\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>#postgresql.conf\r\nshared_preload_libraries = 'pg_stat_statements' \r\n<\/code><\/pre>\n<p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u914d\u7f6eElasticsearch\u548cKibana\u7684\u7aef\u70b9\u3002<br \/>\n\u914d\u7f6eKibana\u7684\u7aef\u70b9\u540e\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u793a\u4f8bKibana\u4eea\u8868\u677f\u3002<br \/>\n\u7d22\u5f15\u6a21\u677f\u5c06\u81ea\u52a8\u6ce8\u518c\u5230Elasticsearch\u3002<\/p>\n<pre class=\"post-pre\"><code># vi \/etc\/metricbeat\/metricbeat.yml \r\n\r\nsetup.kibana:\r\n  host: \"localhost:5601\"\r\noutput.elasticsearch:\r\n  hosts: [\"localhost:9200\"]\r\n<\/code><\/pre>\n<p>Metricbeat\u5185\u5305\u4e86\u4e00\u4e9b\u793a\u4f8b\u7684Kibana\u4eea\u8868\u76d8\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u521b\u5efa\u3002<\/p>\n<pre class=\"post-pre\"><code>metricbeat setup --dashboards\r\n<\/code><\/pre>\n<p>\u6700\u7ec8\uff0c\u8bbe\u7f6e\u5e76\u542f\u52a8Metricbeat\u7684\u81ea\u52a8\u542f\u52a8\u3002<\/p>\n<pre class=\"post-pre\"><code># systemctl enable metricbeat\r\n# systemctl start metricbeat\r\n<\/code><\/pre>\n<p>Metricbeat\u7684\u65e5\u5fd7\u4f1a\u8f93\u51fa\u5230\u4ee5\u4e0b\u4f4d\u7f6e\u3002<\/p>\n<pre class=\"post-pre\"><code>\/var\/log\/metricbeat\/metricbeat\r\n<\/code><\/pre>\n<h1>\u5728Kibana\u7684\u4eea\u8868\u677f\u4e0a\u68c0\u67e5\u6307\u6807\u3002<\/h1>\n<p>\u5f53\u60a8\u9009\u62e9[Metricbeat PostgreSQL]\u6570\u636e\u5e93\u6982\u89c8\u65f6\uff0c\u81ea\u52a8\u51fa\u73b0\u5e76\u767b\u8bb0\u7684\u4eea\u8868\u76d8\u5c06\u663e\u793a\u5982\u4e0b\u5c4f\u5e55\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d4b6437434c4406cb7025\/29-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u8fd9\u662f\u663e\u793a\u7684\u56fe\u8868\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Rows Fetched\/Returned<\/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\">Database Transactrions<\/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\">Query Latency<\/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\">Top Queries<\/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\">Fileblock IO<\/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\">Rows Inserted\/Deleted\/Updated<\/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\">Conflict\/Deadlock Rates<\/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\">Local block cache stats<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Shared block cache stats<\/ul>\n<p>\u53e6\u5916\uff0c\u7cfb\u7edf\u5ea6\u91cf\u6307\u6807\u53ef\u4ee5\u5728\u4ee5\u4e0b\u7684\u4eea\u8868\u76d8\u4e2d\u663e\u793a\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d4b6437434c4406cb7025\/33-0.png\" alt=\"image.png\" \/><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u4f7f\u7528Metricbeat(Elastic Stack)\u6765\u6536\u96c6PostgreSQL\u7684\u6307\u6807\uff0c\u5e76\u5728Kibana [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-42248","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) - 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