{"id":582,"date":"2016-04-18T21:38:49","date_gmt":"2016-04-18T13:38:49","guid":{"rendered":"http:\/\/www.ipcpu.com\/?p=582"},"modified":"2016-04-18T21:38:49","modified_gmt":"2016-04-18T13:38:49","slug":"docker-monitor","status":"publish","type":"post","link":"https:\/\/c.ipcpu.com\/2016\/04\/docker-monitor\/","title":{"rendered":"docker\u5bb9\u5668\u76d1\u63a7\u7684\u5b9e\u73b0"},"content":{"rendered":"<div id=\"MathJax_Message\" style=\"display: none;\"><\/div>\n<p>docker\u5bb9\u5668\u76d1\u63a7\u7684\u5b9e\u73b0.md<\/p>\n<h2 id=\"wiz_toc_0\">\u8bf4\u660e<\/h2>\n<p>\u672c\u6587\u5199\u4e8e2015\u5e74\uff0c\u6240\u6709PAAS\u5e73\u53f0\u76f8\u5173\u5185\u5bb9\u90fd\u5df2\u7ecf\u57282015Q3\u5b8c\u6210\uff0c\u5f53\u65f6\u4f7f\u7528\u7684docker\u7248\u672c\u4e3a1.6.2\uff0c\u867d\u7136docker\u65b0\u7248\u672c\u53d1\u5e03\u5f88\u5feb\uff0c\u4f46\u662f\u4e0b\u9762\u63d0\u5230\u7684\u76d1\u63a7\u76f8\u5173\u7684\u5185\u5bb9\u5927\u81f4\u76f8\u540c\u3002<\/p>\n<h2 id=\"wiz_toc_1\">\u4e00\u3001 docker\u5bb9\u5668\u6709\u54ea\u4e9b\u6307\u6807\u9700\u8981\u76d1\u63a7\uff1f<\/h2>\n<blockquote>\n<ul>\n<li>\u5bb9\u5668CPU\u3001\u5185\u5b58\u3001IO\u3001\u7f51\u7edc\u3001\u5e94\u7528\u5b58\u6d3b<\/li>\n<\/ul>\n<\/blockquote>\n<h2 id=\"wiz_toc_2\">\u4e8c\u3001 \u5982\u4f55\u76d1\u63a7\uff1f<\/h2>\n<p>\u5bbf\u4e3b\u673a\u76d1\u63a7 zabbix\u53ef\u4ee5\u5b9e\u73b0\uff0c\u5bb9\u5668\u5185\u90e8\u5b89\u88c5zabbix\uff1f<br \/>\n\uff08\u6570\u636e\u548c\u5bbf\u4e3b\u673a\u4e00\u81f4\uff0c\u65e0\u6cd5\u53cd\u5e94\u5bb9\u5668\u771f\u5b9e\u72b6\u6001\uff09<br \/>\n\u770b\u522b\u4eba\u90fd\u5982\u4f55\u5b9e\u73b0\uff1f<br \/>\nSearching GitHub\u2026<\/p>\n<blockquote>\n<ul>\n<li>seagull<br \/>\n\u53ef\u4ee5\u67e5\u770b\u3001\u542f\u505c\u5bb9\u5668\uff0c\u7ba1\u7406\u955c\u50cf\uff0c\u4f46\u4e0d\u652f\u6301\u67e5\u770b\u5bb9\u5668\u4f7f\u7528CPU\u3001\u5185\u5b58\u3001IO\u3001\u7f51\u7edc\u7b49\u60c5\u51b5\u3002<\/li>\n<li>Prometheus<br \/>\n\u592a\u5e9e\u5927<\/li>\n<li>Docker\u5b98\u65b9stats\u63a5\u53e3<br \/>\n\u8981\u6c42docker\u57281.5\u4ee5\u4e0a\u7248\u672c\uff0c\u6709\u547d\u4ee4\u884c\u548cAPI\u4e24\u79cd\u65b9\u5f0f\uff0cAPI\u4e3a\u975e\u4e2d\u65ad\u5f0f\uff0c\u4e0d\u505c\u7684\u663e\u793a\u6570\u636e<\/li>\n<li>Docker-mon<br \/>\n\u547d\u4ee4\u884c\u5de5\u5177\uff0c1.5\u4ee5\u4e0a\u7248\u672c\uff0c\u5c55\u793a\u6548\u679c\u5f88\u597d\uff0c\u4f46\u6570\u636e\u65e0\u6cd5\u6c47\u603b\uff0c\u4e5f\u65e0\u6cd5\u67e5\u770b\u5386\u53f2\u6570\u636e<\/li>\n<li>Dockernana<br \/>\n\u53ef\u4ee5\u5bf9docker\u5bbf\u4e3b\u8fdb\u884c\u65e5\u5e38cpu\u3001\u5185\u5b58\u3001IO\u8fdb\u884c\u76d1\u63a7\uff0c\u4f46\u65e0\u6cd5\u76d1\u63a7\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u3002<\/li>\n<li>cAdvisor<br \/>\n\u53ef\u4ee5\u67e5\u770b\u5bb9\u5668\u5bf9CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8\u7684\u4f7f\u7528\u60c5\u51b5\uff0cWEB\u754c\u9762\u65b9\u5f0f\uff0c\u7f3a\u70b9\u662f\u6bcf\u4e2a\u5bbf\u4e3b\u90fd\u8981\u8d77\u4e2a\u5bb9\u5668\uff0c\u800c\u4e14\u6570\u636e\u65e0\u6cd5\u6c47\u603b\uff0c\u65e0\u6cd5\u67e5\u770b\u5386\u53f2\u6570\u636e\u3002<\/li>\n<\/ul>\n<\/blockquote>\n<p>\u56fe1\uff1aDocker-mon<br \/>\n<img decoding=\"async\" style=\"font-family: 'Microsoft YaHei', Simsun, Helvetica, arial, sans-serif; line-height: 22px; background-color: #ffffff;\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2016\/04\/wpid-4f156ade31c626ea44e60990b9201a49_804ae661-5f7e-491e-a6f2-7060cec3c0fd.jpg\" alt=\"\" \/><br \/>\n\u56fe2\uff1acAdvisor<br \/>\n<img decoding=\"async\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2016\/04\/wpid-4f156ade31c626ea44e60990b9201a49_460df2a2-e36e-49b0-85d8-d629e1daa7ac.jpg\" alt=\"\" \/><\/p>\n<h3 id=\"wiz_toc_3\">\u6ca1\u529e\u6cd5\uff0c\u81ea\u5df1\u6765\u5427\u2026<\/h3>\n<h2 id=\"wiz_toc_4\">\u4e09\u3001 \u5982\u4f55\u83b7\u53d6\u76f8\u5173\u6570\u636e<\/h2>\n<h4 id=\"wiz_toc_5\">CPU,\u65f6\u95f4\u7247\u5dee\u503c\u76f8\u51cf\u9664\u4ee5\u65f6\u95f4<\/h4>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">cat <\/span><span class=\"pun\">\/<\/span><span class=\"pln\">cgroup<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">cpuacct<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">docker<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">$DOCKERID<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">cpuacct<\/span><span class=\"pun\">.<\/span><span class=\"pln\">stat<\/span><\/code><\/li>\n<li class=\"L1\"><code><span class=\"pln\">user <\/span><span class=\"lit\">5647675<\/span><\/code><\/li>\n<li class=\"L2\"><code><span class=\"pln\">system <\/span><span class=\"lit\">1848266<\/span><\/code><\/li>\n<li class=\"L3\"><code><span class=\"com\">#@Those times are expressed in ticks of 1\/100th of a second. Actually, they are expressed in \"user jiffies\".<\/span><\/code><\/li>\n<li class=\"L3\"><code><span class=\"com\"> There are USER_HZ \"jiffies\" per second, and on x86 systems, USER_HZ is 100. <\/span><\/code><\/li>\n<\/ol>\n<p>\u5982\u4e0b\u56fe\u6240\u793a<br \/>\n<img decoding=\"async\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2016\/04\/wpid-4f156ade31c626ea44e60990b9201a49_1e8dcc40-da5a-4cd0-92b8-a77b6a024b16.jpg\" alt=\"\" \/><br \/>\n\u6700\u7ec8\u811a\u672c\u5982\u4e0b\uff1a<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\"> a1_user<\/span><span class=\"pun\">=<\/span><span class=\"str\">`cat \/cgroup\/cpuacct\/docker\/$i\/cpuacct.stat | grep user |awk '{print $2}'`<\/span><\/code><\/li>\n<li class=\"L1\"><code><span class=\"pln\"> a1_sys<\/span><span class=\"pun\">=<\/span><span class=\"str\">`cat \/cgroup\/cpuacct\/docker\/$i\/cpuacct.stat | grep sys | awk '{print $2}'`<\/span><\/code><\/li>\n<li class=\"L2\"><code><span class=\"pln\"> sleep <\/span><span class=\"lit\">5<\/span><\/code><\/li>\n<li class=\"L3\"><code><span class=\"pln\"> a2_user<\/span><span class=\"pun\">=<\/span><span class=\"str\">`cat \/cgroup\/cpuacct\/docker\/$i\/cpuacct.stat | grep user |awk '{print $2}'`<\/span><\/code><\/li>\n<li class=\"L4\"><code><span class=\"pln\"> a2_sys<\/span><span class=\"pun\">=<\/span><span class=\"str\">`cat \/cgroup\/cpuacct\/docker\/$i\/cpuacct.stat | grep sys | awk '{print $2}'`<\/span><\/code><\/li>\n<li class=\"L5\"><code><\/code><\/li>\n<li class=\"L6\"><code><span class=\"pln\"> cpuall<\/span><span class=\"pun\">=<\/span><span class=\"pln\">$<\/span><span class=\"pun\">((<\/span><span class=\"pln\">a2_user <\/span><span class=\"pun\">+<\/span><span class=\"pln\"> a2_sys <\/span><span class=\"pun\">-<\/span><span class=\"pln\"> a1_user <\/span><span class=\"pun\">-<\/span><span class=\"pln\"> a1_sys<\/span><span class=\"pun\">))<\/span><\/code><\/li>\n<li class=\"L7\"><code><span class=\"pln\"> CPUSTAT<\/span><span class=\"pun\">=<\/span><span class=\"str\">`echo \"scale=2;$cpuall\/5\/100\" |bc`<\/span><\/code><\/li>\n<\/ol>\n<h4 id=\"wiz_toc_6\">\u5185\u5b58<\/h4>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"com\">#@\u5f53\u524d\u4f7f\u7528\u5185\u5b58\u9664\u4ee5\u6700\u5927\u5185\u5b58\u9650\u5236<\/span><\/code><\/li>\n<li class=\"L1\"><code><span class=\"pun\">[<\/span><span class=\"pln\">root@BJ<\/span><span class=\"pun\">-<\/span><span class=\"pln\">YF<\/span><span class=\"pun\">-<\/span><span class=\"lit\">64<\/span><span class=\"pun\">-<\/span><span class=\"lit\">7<\/span> <span class=\"pun\">~]#<\/span><span class=\"pln\">cat <\/span><span class=\"pun\">\/<\/span><span class=\"pln\">cgroup<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">memory<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">docker<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">$DOCKERID<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">memory<\/span><span class=\"pun\">.<\/span><span class=\"pln\">limit_in_bytes <\/span><\/code><\/li>\n<li class=\"L2\"><code><span class=\"lit\">1073741824<\/span><\/code><\/li>\n<li class=\"L3\"><code><span class=\"pun\">[<\/span><span class=\"pln\">root@BJ<\/span><span class=\"pun\">-<\/span><span class=\"pln\">YF<\/span><span class=\"pun\">-<\/span><span class=\"lit\">64<\/span><span class=\"pun\">-<\/span><span class=\"lit\">7<\/span> <span class=\"pun\">~]#<\/span><span class=\"pln\">cat <\/span><span class=\"pun\">\/<\/span><span class=\"pln\">cgroup<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">memory<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">docker<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">$DOCKERID<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">memory<\/span><span class=\"pun\">.<\/span><span class=\"pln\">usage_in_bytes <\/span><\/code><\/li>\n<li class=\"L4\"><code><span class=\"lit\">186269696<\/span><\/code><\/li>\n<\/ol>\n<h4 id=\"wiz_toc_7\">\u7f51\u7edc\u6d41\u91cf<\/h4>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"com\">#@\u6839\u636e\u5bb9\u5668PID\u6765\u83b7\u53d6\u8be5\u8fdb\u7a0b\u7684\u7f51\u7edc\u72b6\u6001<\/span><\/code><\/li>\n<li class=\"L1\"><code><span class=\"pln\">PID<\/span><span class=\"pun\">=<\/span><span class=\"str\">`docker inspect -f '{{.State.Pid}}' $i`<\/span><\/code><\/li>\n<li class=\"L2\"><code><span class=\"pln\">a1_rx<\/span><span class=\"pun\">=<\/span><span class=\"str\">`cat \/proc\/$PID\/net\/dev | grep eth1 |awk '{print $2}'`<\/span><\/code><\/li>\n<\/ol>\n<h4 id=\"wiz_toc_8\">\u7f51\u7edc\u8fde\u63a5\u6570<\/h4>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"com\">#@\u6839\u636e\u5bb9\u5668PID\u6765\u83b7\u53d6\u8be5\u8fdb\u7a0b\u7684\u7f51\u7edc\u72b6\u6001<\/span><\/code><\/li>\n<li class=\"L1\"><code><span class=\"pln\">cat <\/span><span class=\"pun\">\/<\/span><span class=\"pln\">proc<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">$PID<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">net<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">tcp<\/span><\/code><\/li>\n<\/ol>\n<h2 id=\"wiz_toc_9\">\u56db\u3001 \u521d\u6b65\u5c55\u793ashell+InfluxDB+Grafana<\/h2>\n<p>\u4f7f\u7528Shell\u6253\u5370\u7ed3\u679c\uff1a<br \/>\n<img decoding=\"async\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2016\/04\/wpid-4f156ade31c626ea44e60990b9201a49_3c904dcc-4bb7-4015-99bc-dfa7d5d43014.jpg\" alt=\"\" \/><br \/>\n\u4f7f\u7528InfluxDB+ Grafana\u5c55\u793a\u7ed3\u679c\uff1a<br \/>\n<img decoding=\"async\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2016\/04\/wpid-4f156ade31c626ea44e60990b9201a49_9bfcb5d7-0b35-4e5a-b4f3-cbed83941b67.jpg\" alt=\"\" \/><\/p>\n<h2 id=\"wiz_toc_10\">\u4e94\u3001 \u63a5\u5165PAAS\u5e73\u53f0<\/h2>\n<p>shell\u5b9a\u65f6\u5411PAAS\u63a8\u9001\u6570\u636e\u3002PAAS\u5c06\u6570\u636e\u5b58\u50a8\u4e8eMySQL\uff0c\u5e76\u5c55\u793a\u7ed9\u7528\u6237\u3002<br \/>\n\u90fd\u662f\u5b9e\u65f6\u6570\u636e\uff0c\u6ca1\u6709\u5386\u53f2\u8d8b\u52bf\u56fe\u3002<br \/>\n<img decoding=\"async\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2016\/04\/wpid-4f156ade31c626ea44e60990b9201a49_e7f011c9-37b2-4df8-9450-ccdc67aebf5e.jpg\" alt=\"\" \/><\/p>\n<h2 id=\"wiz_toc_11\">\u4e94\u3001 \u63a5\u5165Zabbix<\/h2>\n<p>\u6570\u636e\u5c55\u793a\u95ee\u9898\u89e3\u51b3\u4e86\uff0c\u90a3\u6570\u636e\u62a5\u8b66\u5462\uff1f Zabbix<br \/>\nZabbix\u4e00\u53f0\u5bbf\u4e3b\u673a\u6709N\u5f20\u56fe\uff0c\u5bb9\u56681CPU\u3001\u5bb9\u56681\u5185\u5b58\u3001\u5bb9\u56682CPU\u2026<br \/>\n\u6570\u636e\u83b7\u53d6\u5f88\u590d\u6742\uff0c\u5f88\u56f0\u96be<\/p>\n<h3 id=\"wiz_toc_12\">\u62c6<\/h3>\n<p>\u6bcf\u4e2a\u5bb9\u5668\u90fd\u8fd0\u884cZabbix<br \/>\n\u6570\u636e\u901a\u8fc7shell\u811a\u672c\u6253\u5370\u5230\u5bb9\u5668\u5728\u5bbf\u4e3b\u7684\u6620\u5c04\u76ee\u5f55<br \/>\n<img decoding=\"async\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2016\/04\/wpid-4f156ade31c626ea44e60990b9201a49_a279ebd8-35a2-41c2-ad28-2fb59fa20dcb.jpg\" alt=\"\" \/><\/p>\n<h2 id=\"wiz_toc_13\">\u516d \u3001\u81ea\u4e3b\u5f00\u53d1\u76d1\u63a7\u7cfb\u7edf<\/h2>\n<p>\u76d1\u63a7\u5ba2\u6237\u7aefhunter\u2013&gt;\u76d1\u63a7\u6570\u636e\u5b58\u50a8\u7aefInfluxDB\uff08\u89e6\u53d1\u5668\u62a5\u8b66\uff09\u2013&gt;\u76d1\u63a7\u6570\u636e\u5c55\u793a\u7aefPAAS<br \/>\n<img decoding=\"async\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2016\/04\/wpid-4f156ade31c626ea44e60990b9201a49_e7f011c9-37b2-4df8-9450-ccdc67aebf5e.jpg\" alt=\"\" \/><br \/>\n\u5386\u53f2\u8d8b\u52bf\u56fe<br \/>\n<img decoding=\"async\" src=\"\/\/www.ipcpu.com\/wp-content\/uploads\/2016\/04\/wpid-4f156ade31c626ea44e60990b9201a49_15807059-a22f-45ab-bba5-a987822ca244.jpg\" alt=\"\" \/><\/p>\n<p>\u8f6c\u8f7d\u8bf7\u6ce8\u660e\uff1a<a href=\"https:\/\/c.ipcpu.com\">IPCPU-\u7f51\u7edc\u4e4b\u8def<\/a> &raquo; <a href=\"https:\/\/c.ipcpu.com\/2016\/04\/docker-monitor\/\">docker\u5bb9\u5668\u76d1\u63a7\u7684\u5b9e\u73b0<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>docker\u5bb9\u5668\u76d1\u63a7\u7684\u5b9e\u73b0.md \u8bf4\u660e \u672c\u6587\u5199\u4e8e2015\u5e74\uff0c\u6240\u6709PAAS\u5e73\u53f0\u76f8\u5173\u5185\u5bb9\u90fd\u5df2\u7ecf\u57282015Q3\u5b8c\u6210\uff0c\u5f53\u65f6\u4f7f\u7528\u7684docker\u7248\u672c\u4e3a1.6.2\uff0c\u867d\u7136docker\u65b0\u7248\u672c\u53d1\u5e03\u5f88\u5feb\uff0c\u4f46\u662f\u4e0b\u9762\u63d0\u5230\u7684\u76d1\u63a7\u76f8\u5173\u7684\u5185\u5bb9\u5927\u81f4\u76f8\u540c\u3002 \u4e00\u3001 docker\u5bb9\u5668\u6709\u54ea\u4e9b\u6307\u6807\u9700\u8981\u76d1\u63a7\uff1f \u5bb9\u5668CPU\u3001\u5185\u5b58\u3001IO\u3001\u7f51\u7edc\u3001\u5e94\u7528\u5b58\u6d3b \u4e8c\u3001 \u5982\u4f55\u76d1\u63a7\uff1f \u5bbf\u4e3b\u673a\u76d1\u63a7 zabbix\u53ef\u4ee5\u5b9e\u73b0\uff0c\u5bb9\u5668\u5185\u90e8\u5b89\u88c5zabbix\uff1f \uff08\u6570\u636e\u548c\u5bbf\u4e3b\u673a\u4e00\u81f4\uff0c\u65e0\u6cd5\u53cd\u5e94\u5bb9\u5668\u771f\u5b9e\u72b6\u6001\uff09 \u770b\u522b\u4eba\u90fd\u5982\u4f55\u5b9e\u73b0\uff1f Searching GitHub\u2026 seagull \u53ef\u4ee5\u67e5\u770b\u3001\u542f\u505c\u5bb9\u5668\uff0c\u7ba1\u7406\u955c\u50cf\uff0c\u4f46\u4e0d\u652f\u6301\u67e5\u770b\u5bb9\u5668\u4f7f\u7528CPU\u3001\u5185\u5b58\u3001IO\u3001\u7f51\u7edc\u7b49\u60c5\u51b5\u3002 Prometheus \u592a\u5e9e\u5927 Docker\u5b98\u65b9stats\u63a5\u53e3 \u8981\u6c42docker\u57281.5\u4ee5\u4e0a\u7248\u672c\uff0c\u6709\u547d\u4ee4\u884c\u548cAPI\u4e24\u79cd\u65b9\u5f0f\uff0cAPI\u4e3a\u975e\u4e2d\u65ad\u5f0f\uff0c\u4e0d\u505c\u7684\u663e\u793a\u6570\u636e Docker-mon \u547d\u4ee4\u884c\u5de5\u5177\uff0c1.5\u4ee5\u4e0a\u7248\u672c\uff0c\u5c55\u793a\u6548\u679c\u5f88\u597d\uff0c\u4f46\u6570\u636e\u65e0\u6cd5\u6c47\u603b\uff0c\u4e5f\u65e0\u6cd5\u67e5\u770b\u5386\u53f2\u6570\u636e Dockernana \u53ef\u4ee5\u5bf9docker\u5bbf\u4e3b\u8fdb\u884c\u65e5\u5e38cpu\u3001\u5185\u5b58\u3001IO\u8fdb\u884c\u76d1\u63a7\uff0c\u4f46\u65e0\u6cd5\u76d1\u63a7\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u3002 cAdvisor \u53ef\u4ee5\u67e5\u770b\u5bb9\u5668\u5bf9CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8\u7684\u4f7f\u7528\u60c5\u51b5\uff0cWEB\u754c\u9762\u65b9\u5f0f\uff0c\u7f3a\u70b9\u662f\u6bcf\u4e2a\u5bbf\u4e3b\u90fd\u8981\u8d77\u4e2a\u5bb9\u5668\uff0c\u800c\u4e14\u6570\u636e\u65e0\u6cd5\u6c47\u603b\uff0c\u65e0\u6cd5\u67e5\u770b\u5386\u53f2\u6570\u636e\u3002 \u56fe1\uff1aDocker-mon \u56fe2\uff1acAdvisor \u6ca1\u529e\u6cd5\uff0c\u81ea\u5df1\u6765\u5427\u2026 \u4e09\u3001 \u5982\u4f55\u83b7\u53d6\u76f8\u5173\u6570\u636e CPU,\u65f6\u95f4\u7247\u5dee\u503c\u76f8\u51cf\u9664\u4ee5\u65f6\u95f4 cat \/cgroup\/cpuacct\/docker\/$DOCKERID\/cpuacct.stat user 5647675 system 1848266 #@Those times are expressed in ticks of 1\/100th of a second. Actually, they are expressed in &#8220;user [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[13],"tags":[68,17,57,70,32],"_links":{"self":[{"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/posts\/582"}],"collection":[{"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/comments?post=582"}],"version-history":[{"count":0,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/posts\/582\/revisions"}],"wp:attachment":[{"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/media?parent=582"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/categories?post=582"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/c.ipcpu.com\/wp-json\/wp\/v2\/tags?post=582"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}