{"id":41739,"date":"2023-10-08T22:57:01","date_gmt":"2022-11-11T05:00:56","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b8%8c%e6%9c%9b%e4%bb%8ezabbix%e4%b8%ad%e6%9f%a5%e7%9c%8bpg_statsinfo%e7%9a%84%e5%86%85%e5%ae%b9%ef%bc%81\/"},"modified":"2024-05-04T03:24:26","modified_gmt":"2024-05-03T19:24:26","slug":"%e5%b8%8c%e6%9c%9b%e4%bb%8ezabbix%e4%b8%ad%e6%9f%a5%e7%9c%8bpg_statsinfo%e7%9a%84%e5%86%85%e5%ae%b9%ef%bc%81","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e5%b8%8c%e6%9c%9b%e4%bb%8ezabbix%e4%b8%ad%e6%9f%a5%e7%9c%8bpg_statsinfo%e7%9a%84%e5%86%85%e5%ae%b9%ef%bc%81\/","title":{"rendered":"\u5e0c\u671b\u4eceZabbix\u4e2d\u67e5\u770bpg_statsinfo\u7684\u5185\u5bb9\uff01"},"content":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u662f PostgreSQL Advent Calendar 2023 \u7684\u7b2c8\u5929\u7684\u6587\u7ae0\u3002<\/p>\n<h2>pg_statsinfo\u662f\u4ec0\u4e48<\/h2>\n<p>\u57282023\u5e74\u7684PostgreSQL\u4f1a\u8bae\u4e0a\uff0cAssist\u682a\u5f0f\u4f1a\u793e\u7684\u4fdd\u7530\u5148\u751f\u4ecb\u7ecd\u4e86pg_statsinfo\u3002<\/p>\n<p>\u5b9a\u671f\u7684\u306b\u53ce\u96c6\u30fb\u84c4\u7a4d\u3055\u308c\u3001\u30ec\u30dd\u30fc\u30c8\u3092\u751f\u6210\u3059\u308b\u62e1\u5f35\u6a5f\u80fd\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001PostgreSQL\u30b5\u30fc\u30d0\u306e\u5229\u7528\u7d71\u8a08\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306f\u3001DB\u8a2d\u8a08\u3084PostgreSQL\u306e\u904b\u7528\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001\u65e5\u3005\u306e\u51e6\u7406\u50be\u5411\u306e\u628a\u63e1\u3084\u6027\u80fd\u52a3\u5316\u306e\u5146\u5019\u3001\u554f\u984c\u767a\u751f\u6642\u306e\u539f\u56e0\u306e\u628a\u63e1\u306a\u3069\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u8a73\u7d30\u306f\u516c\u5f0f\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u6b64\u5916\uff0c\u901a\u8fc7\u5f15\u5165\u53e6\u4e00\u4e2a\u540d\u4e3apg_stats_reporter\u7684\u6269\u5c55\uff0c\u53ef\u4ee5\u5728\u6d4f\u89c8\u5668\u4e2d\u67e5\u770b\u6536\u96c6\u5230\u7684\u4fe1\u606f\u3002<\/p>\n<h3>\u7edf\u8ba1\u62a5\u544a\u751f\u6210\u5668<\/h3>\n<p>\u8fd9\u4e2a\u6269\u5c55\u529f\u80fd\u662f\u7528\u4e8e\u5728\u6d4f\u89c8\u5668\u4e2d\u67e5\u770b\u7531pg_statsinfo\u6536\u96c6\u7684\u4fe1\u606f\u3002\u4e00\u65e6\u5b89\u88c5\uff0c\u60a8\u5c31\u53ef\u4ee5\u5728\u4e0b\u9762\u8fd9\u6837\u7684\u754c\u9762\u4e0a\u67e5\u770b\u4fe1\u606f\u3002\u5bf9\u4e8ePostgreSQL\u7684\u8fd0\u7ef4\u548c\u76d1\u63a7\u975e\u5e38\u65b9\u4fbf\u5462\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d481f37434c4406caa6b9\/7-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2023-12-03 114923.png\" \/><\/div>\n<h2>\u6709\u4ec0\u4e48\u95ee\u9898\uff1f<\/h2>\n<p>pg_stasinfo\u548cpg_stats_reporter\u662f\u975e\u5e38\u65b9\u4fbf\u7684\u5de5\u5177\uff0c\u7528\u4e8e\u6536\u96c6\u548c\u663e\u793a\u7ba1\u7406PostgreSQL\u6240\u9700\u7684\u4fe1\u606f\u3002\u4f46\u662f\uff0c\u5b83\u4eec\u5e76\u4e0d\u4f1a\u663e\u793a\u4e0ePostgreSQL\u65e0\u5173\u7684\u5185\u5bb9\u3002<\/p>\n<p>\u7136\u800c\uff0c\u5728\u6211\u7684\u7ecf\u9a8c\u4e2d\uff0c\u5b9e\u9645\u7684\u8fd0\u7ef4\u7ba1\u7406\u4e2d\u901a\u5e38\u4f7f\u7528\u7edf\u4e00\u7684\u76d1\u63a7\u5de5\u5177\u6765\u76d1\u89c6\u6574\u4e2a\u7cfb\u7edf\u3002\u5f88\u96be\u8981\u6c42\u8fd0\u7ef4\u56e2\u961f\u4ec5\u5728\u6570\u636e\u5e93\u65b9\u9762\u4f7f\u7528\u4e0d\u540c\u7684\u5de5\u5177\uff0c\u5982\u679c\u6709\u4eba\u8fd9\u6837\u8981\u6c42\u6211\uff0c\u6211\u4e5f\u4f1a\u89c9\u5f97\u5f88\u9ebb\u70e6\u5e76\u8868\u793a\u4e0d\u613f\u610f\u3002<\/p>\n<h2>\u6211\u60f3\u8981\u5728Zabbix\u4e2d\u663e\u793apg_statsinfo\u7684\u5185\u5bb9\uff01<\/h2>\n<p>\u56e0\u6b64\uff0c\u6211\u8ba4\u4e3a\u5982\u679c\u80fd\u591f\u5728\u5e38\u7528\u7684\u76d1\u89c6\u5de5\u5177Zabbix\u4e2d\u663e\u793apg_statsinfo\u7684\u5185\u5bb9\uff0c\u90a3\u4e48\u8fd0\u7ef4\u76d1\u63a7\u5de5\u5177\u5c31\u53ef\u4ee5\u5b9e\u73b0\u4e00\u4f53\u5316\uff01<\/p>\n<h3>Zabbix\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u8fd9\u662f\u7531Zabbix\u793e\u5f00\u53d1\u7684\u5f00\u6e90\u96c6\u6210\u76d1\u63a7\u5de5\u5177\u3002<br \/>\n\u5b83\u53ef\u4ee5\u901a\u8fc7\u6807\u51c6\u534f\u8bae\u76d1\u63a7\u670d\u52a1\u5668\u548c\u670d\u52a1\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u4e5f\u53ef\u4ee5\u901a\u8fc7\u5b89\u88c5\u4e13\u7528\u4ee3\u7406\u7a0b\u5e8f\u6765\u6536\u96c6\u64cd\u4f5c\u7cfb\u7edf\u548c\u786c\u4ef6\u4fe1\u606f\uff0c\u540c\u65f6\u53ef\u4ee5\u5728\u670d\u52a1\u5668\u4e0a\u67e5\u770b\u8fd9\u4e9b\u4fe1\u606f\u3002<br \/>\n\u8fd9\u662f\u4e00\u4e2a\u975e\u5e38\u65b9\u4fbf\u7684\u76d1\u63a7\u5de5\u5177\uff0c\u51e0\u4e4e\u53ef\u4ee5\u5b9e\u73b0\u4efb\u4f55\u529f\u80fd\u3002<\/p>\n<h2>\u9a8c\u8bc1\u73af\u5883<\/h2>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u76e3\u8996\u5bfe\u8c61\u306ePostgreSQL\u30b5\u30fc\u30d0<\/ul>\n<\/li>\n<\/ul>\n<p>OS : Rocky Linux 8.9<br \/>\nPostgreSQL 15.5<br \/>\npg_statsinfo 15.2<br \/>\nZabbix Agent 6.0<\/p>\n<p>\u672c\u6587\u64b0\u5199\u65f6\uff0c\u53d7\u76d1\u89c6\u7684PostgreSQL\u5e76\u4e0d\u662f\u6700\u65b0\u7248\u672c\u768416\uff0c\u539f\u56e0\u662f\u622a\u81f3\u672c\u6587\u64b0\u5199\u65f6\uff0cpg_statsinfo\u4ec5\u652f\u6301\u523015\u7248\u672c\u3002<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u904b\u7528\u76e3\u8996\u30b5\u30fc\u30d0<\/ul>\n<\/li>\n<\/ul>\n<p>OS : Rocky Linux 8.9<br \/>\nPostgreSQL 15.5<br \/>\nZabbix Server 6.0<br \/>\nNginx 1.25.3<br \/>\nPHP 8.0<br \/>\npg_stats_reporter 15.1<\/p>\n<p>Zabbix\u5728\u4f5c\u4e3a\u6570\u636e\u5e93\u65f6\u4f7f\u7528MySQL\u6216\u8005PostgreSQL\u3002\u9009\u62e9\u4f7f\u7528PostgreSQL\u662f\u56e0\u4e3a\u5b83\u662f\u4e00\u79cd\u6211\u4e2a\u4eba\u7231\u597d\u7684\u540c\u65f6\u4e5f\u53ef\u4ee5\u4f5c\u4e3apg_statsinfo\u4fe1\u606f\u5b58\u50a8\u7684\u4ed3\u5e93\u6570\u636e\u5e93\u3002<\/p>\n<p>\u4f7f\u7528Nginx\u4f5c\u4e3aZabbix\u7684HTTP\u670d\u52a1\u5668\u5b8c\u5168\u662f\u51fa\u4e8e\u5174\u8da3\u3002\u4f7f\u7528Apache\u4e5f\u6ca1\u6709\u95ee\u9898\uff0c\u800c\u4e14\u5b89\u88c5pg_stats_reporter\u65f6\uff0c\u9ed8\u8ba4\u4e5f\u4f1a\u5b89\u88c5Apache\u3002<br \/>\n\u6ca1\u529e\u6cd5\uff0c\u53ea\u80fd\u5c06Nginx\u7528\u4f5c\u53cd\u5411\u4ee3\u7406\uff0c\u4ee5\u9632\u6b62\u76f4\u63a5\u4ece\u5916\u90e8\u8bbf\u95eeApache\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u6211\u60f3\u5728\u4ee5\u4e0b\u73af\u5883\u4e2d\u5c06pg_statsinfo\u6536\u96c6\u7684\u5185\u5bb9\u663e\u793a\u5728Zabbix\u4e2d\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d481f37434c4406caa6b9\/22-0.png\" alt=\"\u691c\u8a3c\u74b0\u5883.png\" \/><\/div>\n<h2>\u83b7\u53d6pg_statsinfo\u7684\u547d\u4ee4<\/h2>\n<p>\u9664\u4e86\u53ef\u4ee5\u901a\u8fc7pg_stats_reporter\u67e5\u770b\u4fe1\u606f\u5916\uff0cpg_statsinfo\u8fd8\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u4ee5\u6587\u672c\u5f62\u5f0f\u8f93\u51fa\u62a5\u544a\u3002<\/p>\n<pre class=\"post-pre\"><code>$ pg_statsinfo -r REPORTID [-i INSTANCEID] [-b SNAPID] [-e SNAPID] [-B DATE] [-E DATE] [-o FILENAME] [connection-options]\r\n<\/code><\/pre>\n<p>\u4e0e\u5176\u68c0\u67e5Zabbix Server\u548cpg_statsinfo\u7684\u5b58\u50a8\u5e93\u6570\u636e\u5e93\u4ee5\u4fee\u6539Zabbix Server\uff0c\u4e0d\u5982\u4fee\u6539\u8fd9\u4efd\u62a5\u544a\u5e76\u53d1\u9001\u51fa\u53bb\uff0c\u8fd9\u6837\u5e94\u8be5\u4f1a\u6709\u6548\u3002<\/p>\n<p>\u62a5\u544aID\u53ef\u4ee5\u6307\u5b9a\u8bb8\u591a\u4e0d\u540c\u7684ID\u3002\u5982\u679c\u6307\u5b9a\u4e3a\u201c\u5168\u90e8\uff08ALL\uff09\u201d\uff0c\u5c06\u8f93\u51fa\u6240\u6709\u4fe1\u606f\u4f5c\u4e3a\u62a5\u544a\uff0c\u4f46\u7531\u4e8e\u4fe1\u606f\u5f88\u591a\uff0c\u6240\u4ee5\u8fd9\u6b21\u6211\u4eec\u5c06\u6307\u5b9a\u4e3a\u201c\u6982\u8981\uff08Summary\uff09\u201d\u3002\u7531\u4e8epg_statsinfo\u6b63\u5728\u76d1\u89c6\u7684\u6570\u636e\u5e93\u548c\u5b58\u50a8\u4fe1\u606f\u7684\u4ed3\u5e93\u6570\u636e\u5e93\u4f4d\u4e8e\u4e0d\u540c\u7684\u670d\u52a1\u5668\u4e0a\uff0c\u56e0\u6b64\u5728\u62a5\u544a\u8f93\u51fa\u65f6\u9700\u8981\u6307\u5b9a\u5b58\u5728\u4ed3\u5e93\u6570\u636e\u5e93\u7684\u8fd0\u7ef4\u76d1\u89c6\u670d\u52a1\u5668\u3002<\/p>\n<pre class=\"post-pre\"><code>$ pg_statsinfo -r Summary -h &lt;\u904b\u7528\u76e3\u8996\u30b5\u30fc\u30d0&gt;\r\n<\/code><\/pre>\n<p>\u5e94\u8be5\u4f1a\u663e\u793a\u5982\u4e0b\u7ed3\u679c\u3002<\/p>\n<pre class=\"post-pre\"><code>---------------------------------------------\r\nSTATSINFO Report (host: hosts, port: 5432)\r\n---------------------------------------------\r\n\r\n----------------------------------------\r\n\/* Summary *\/\r\n----------------------------------------\r\nDatabase System ID   : 7307271813869373234\r\nHost                 : hosts\r\nPort                 : 5432\r\nPostgreSQL Version   : 15.5\r\nSnapshot Begin       : 2023-12-02 23:00:00\r\nSnapshot End         : 2023-12-03 13:00:00\r\nSnapshot Duration    : 14:00:00\r\nTotal Database Size  : 9117 KiB\r\nTotal Commits        : 4927447\r\nTotal Rollbacks      : 0\r\n<\/code><\/pre>\n<h3>\u521b\u5efa\u76d1\u63a7\u811a\u672c<\/h3>\n<p>\u6211\u4f1a\u968f\u610f\u521b\u5efa\u4e00\u4e2a\u76ee\u5f55\u3002<\/p>\n<pre class=\"post-pre\"><code># mkdir -p \/var\/lib\/zabbix\/bin\r\n<\/code><\/pre>\n<p>\u6211\u4f1a\u7528\u7c7b\u4f3c\u8fd9\u6837\u7684\u811a\u672c\u6765\u521b\u5efa\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\">#!\/bin\/sh<\/span>\r\n\r\n<span class=\"nb\">cd<\/span> <span class=\"sb\">`<\/span><span class=\"nb\">dirname<\/span> <span class=\"nv\">$0<\/span><span class=\"sb\">`<\/span>\r\n\r\n<span class=\"nv\">REPOSITORY<\/span><span class=\"o\">=<\/span>\u30ea\u30dd\u30b8\u30c8\u30eaDB\u306eIP\u30a2\u30c9\u30ec\u30b9\r\n<span class=\"nv\">DBUSER<\/span><span class=\"o\">=<\/span>postgres\r\n<span class=\"nv\">DATABASE<\/span><span class=\"o\">=<\/span>postgres\r\n\r\n<span class=\"nb\">export <\/span><span class=\"nv\">PATH<\/span><span class=\"o\">=<\/span>\/usr\/pgsql-15\/bin:<span class=\"k\">${<\/span><span class=\"nv\">PATH<\/span><span class=\"k\">}<\/span>\r\n\r\npg_statsinfo <span class=\"nt\">-r<\/span> Summary <span class=\"nt\">-h<\/span> <span class=\"k\">${<\/span><span class=\"nv\">REPOSITORY<\/span><span class=\"k\">}<\/span> <span class=\"nt\">-d<\/span> <span class=\"k\">${<\/span><span class=\"nv\">DATABASE<\/span><span class=\"k\">}<\/span> <span class=\"nt\">-U<\/span> <span class=\"k\">${<\/span><span class=\"nv\">DBUSER<\/span><span class=\"k\">}<\/span>\r\n<\/code><\/pre>\n<p>\u4e3a\u4e86\u53ef\u4ee5\u65e0\u9700\u5bc6\u7801\u8fde\u63a5\uff0c\u8bf7\u63d0\u524d\u4e3azabbix\u7528\u6237\u51c6\u5907\u597d.pgpass\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code># vi \/var\/lib\/zabbix\/.pgpass\r\n<\/code><\/pre>\n<p>\u5f53\u60a8\u51c6\u5907\u597d\u6587\u4ef6\u5939\u548c\u6587\u4ef6\u540e\uff0c\u60a8\u53ef\u4ee5\u66f4\u6539\u6240\u6709\u8005\u548c\u6743\u9650\u3002<\/p>\n<pre class=\"post-pre\"><code># chmod 600 \/var\/lib\/zabbix\/.pgpass\r\n# chmod 755 \/var\/lib\/zabbix\/bin\/pg_statsinfo_summary.sh\r\n# chown -R zabbix:zabbix \/var\/lib\/zabbix\r\n<\/code><\/pre>\n<h3>\u8ba9Zabbix\u4ee3\u7406\u7a0b\u5e8f\u6267\u884c\u76d1\u89c6\u811a\u672c<\/h3>\n<p>\u7f16\u8f91Zabbix Agent\u7684\u914d\u7f6e\u6587\u4ef6\u3002<\/p>\n<pre class=\"post-pre\"><code># vi \/etc\/zabbix\/zabbix_agentd.conf\r\n<\/code><\/pre>\n<p>\u65b0\u589e\u4ee5\u4e0b\u9879\u76ee\u3002<\/p>\n<pre class=\"post-pre\"><code>AllowKey=system.run[*]\r\nUserParameter=pg_statsinfo.summary,HOME=\/var\/lib\/zabbix \/var\/lib\/zabbix\/bin\/pg_statsinfo_summary.sh\r\n<\/code><\/pre>\n<p>\u7b49\u51c6\u5907\u597d\u540e\uff0c\u91cd\u65b0\u542f\u52a8Zabbix\u4ee3\u7406\u7a0b\u5e8f\u3002<\/p>\n<pre class=\"post-pre\"><code># systemctl restart zabbix-agent\r\n<\/code><\/pre>\n<h2>\u5c1d\u8bd5\u5728Zabbix\u670d\u52a1\u5668\u4e0a\u8fdb\u884c\u5c55\u793a<\/h2>\n<p>\u5728\u6d4f\u89c8\u5668\u4e2d\u6253\u5f00Zabbix\u7684\u7ba1\u7406\u754c\u9762\uff0c\u70b9\u51fb[\u8bbe\u7f6e]\u2192[\u4e3b\u673a]\u2192\u76d1\u89c6\u76ee\u6807\u4e3b\u673a\u7684\u9879\u76ee\u94fe\u63a5\uff0c\u7136\u540e\u70b9\u51fb\u53f3\u4e0a\u89d2\u7684&#8221;\u521b\u5efa\u9879\u76ee&#8221;\u5c06\u9879\u76ee\u6dfb\u52a0\u5230\u4e3b\u673a\u4e2d\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d481f37434c4406caa6b9\/49-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2023-12-04 221832.png\" \/><\/div>\n<p>\u53ea\u8981\u540d\u5b57\u4e0d\u4e0e\u5176\u4ed6\u9879\u76ee\u91cd\u590d\uff0c\u53ef\u4ee5\u662f\u4efb\u4f55\u540d\u5b57\u3002\u5173\u952e\u662f\u8981\u786e\u4fdd\u5728\u7528\u6237\u53c2\u6570\u4e2d\u6307\u5b9a\u7684\u662f\u6b63\u786e\u7684\u3002\u6570\u636e\u7c7b\u578b\u6700\u597d\u662f\u6587\u672c\uff0c\u8003\u8651\u5230pg_statsinfo\u7684\u7ed3\u679c\u3002<\/p>\n<p>\u5982\u679c\u53ef\u4ee5\u6dfb\u52a0\u9879\u76ee\uff0c\u6211\u4f1a\u8bd5\u7740\u5728\u4eea\u8868\u677f\u4e0a\u6dfb\u52a0\u9879\u76ee\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d481f37434c4406caa6b9\/52-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2023-12-04 222436.png\" \/><\/div>\n<p>\u6211\u770b\u89c1\u4e86\u4e00\u4e9b\u4e1c\u897f\u3002\u6211\u5c1d\u8bd5\u70b9\u51fb\u4e00\u4e0b\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d481f37434c4406caa6b9\/54-0.png\" alt=\"\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8 2023-12-04 222809.png\" \/><\/div>\n<p>\u6210\u529f\u663e\u793a\u4e86pg_statsinfo\u547d\u4ee4\u7684\u7ed3\u679c\uff01<\/p>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u8fd9\u6b21\u53ea\u662f\u4e3a\u4e86\u786e\u8ba4\u80fd\u5426\u663e\u793a\u51fa\u6765\uff0c\u6240\u4ee5\u5c1d\u8bd5\u5c55\u793a\u4e86pg_statsinfo\u7684\u6458\u8981\u3002<br \/>\n\u5728\u8fd0\u8425\u65f6\uff0c\u901a\u5e38\u60c5\u51b5\u4e0b\u6211\u4eec\u4f1a\u4ec5\u76d1\u89c6Zabbix\u4ee5\u4fbf\u53ca\u65f6\u53d1\u73b0\u5f02\u5e38\uff0c\u5e76\u5728Zabbix\u4e0a\u663e\u793a\u76f8\u5173\u4fe1\u606f\uff0c\u4e00\u65e6\u68c0\u6d4b\u5230\u5f02\u5e38\u5c31\u53ef\u4ee5\u4f7f\u7528pg_stats_reporter\u67e5\u770b\u8be6\u7ec6\u4fe1\u606f\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u8fdb\u884c\u6b64\u7c7b\u8fd0\u8425\u64cd\u4f5c\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8fd9\u7bc7\u6587\u7ae0\u662f PostgreSQL Advent Calendar 2023 \u7684\u7b2c8\u5929\u7684\u6587\u7ae0\u3002 pg_stats [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-41739","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This 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