{"id":422449,"date":"2024-12-03T11:33:23","date_gmt":"2024-12-03T03:33:23","guid":{"rendered":"https:\/\/www.idc.net\/help\/422449\/"},"modified":"2024-12-03T11:33:23","modified_gmt":"2024-12-03T03:33:23","slug":"docker%e5%ae%b9%e5%99%a8%e7%9a%84%e6%80%a7%e8%83%bd%e5%88%86%e6%9e%90%e5%b7%a5%e5%85%b7%ef%bc%9a%e5%a6%82%e4%bd%95%e6%9c%89%e6%95%88%e8%af%8a%e6%96%ad%e5%ae%b9%e5%99%a8%e6%80%a7%e8%83%bd%e9%97%ae","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/422449\/","title":{"rendered":"Docker\u5bb9\u5668\u7684\u6027\u80fd\u5206\u6790\u5de5\u5177\uff1a\u5982\u4f55\u6709\u6548\u8bca\u65ad\u5bb9\u5668\u6027\u80fd\u95ee\u9898\uff1f"},"content":{"rendered":"<h1 id=\"docker%e5%ae%b9%e5%99%a8%e7%9a%84%e6%80%a7%e8%83%bd%e5%88%86%e6%9e%90%e5%b7%a5%e5%85%b7%ef%bc%9a%e5%a6%82%e4%bd%95%e6%9c%89%e6%95%88%e8%af%8a%e6%96%ad%e5%ae%b9%e5%99%a8%e6%80%a7%e8%83%bd%e9%97%ae-UmkuRCRsRY\">Docker\u5bb9\u5668\u7684\u6027\u80fd\u5206\u6790\u5de5\u5177\uff1a\u5982\u4f55\u6709\u6548\u8bca\u65ad\u5bb9\u5668\u6027\u80fd\u95ee\u9898\uff1f<\/h1>\n<p>\u968f\u7740\u4e91\u8ba1\u7b97\u548c\u5fae\u670d\u52a1\u67b6\u6784\u7684\u666e\u53ca\uff0cDocker\u5bb9\u5668\u5df2\u6210\u4e3a\u73b0\u4ee3\u5e94\u7528\u7a0b\u5e8f\u5f00\u53d1\u548c\u90e8\u7f72\u7684\u91cd\u8981\u5de5\u5177\u3002\u7136\u800c\uff0c\u5bb9\u5668\u5316\u5e94\u7528\u7684\u6027\u80fd\u95ee\u9898\u53ef\u80fd\u4f1a\u5f71\u54cd\u6574\u4f53\u7cfb\u7edf\u7684\u7a33\u5b9a\u6027\u548c\u7528\u6237\u4f53\u9a8c\u3002\u56e0\u6b64\uff0c\u4e86\u89e3\u5982\u4f55\u6709\u6548\u8bca\u65adDocker\u5bb9\u5668\u7684\u6027\u80fd\u95ee\u9898\u663e\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u4e00\u4e9b\u5e38\u7528\u7684\u6027\u80fd\u5206\u6790\u5de5\u5177\u53ca\u5176\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"1-%e6%80%a7%e8%83%bd%e5%88%86%e6%9e%90%e7%9a%84%e9%87%8d%e8%a6%81%e6%80%a7-UmkuRCRsRY\">1. \u6027\u80fd\u5206\u6790\u7684\u91cd\u8981\u6027<\/h2>\n<p>\u5728Docker\u73af\u5883\u4e2d\uff0c\u6027\u80fd\u95ee\u9898\u53ef\u80fd\u6e90\u4e8e\u591a\u4e2a\u65b9\u9762\uff0c\u5305\u62ec\u8d44\u6e90\u9650\u5236\u3001\u7f51\u7edc\u5ef6\u8fdf\u3001\u5b58\u50a8I\/O\u7b49\u3002\u901a\u8fc7\u6709\u6548\u7684\u6027\u80fd\u5206\u6790\uff0c\u53ef\u4ee5\u5e2e\u52a9\u5f00\u53d1\u8005\u5feb\u901f\u5b9a\u4f4d\u95ee\u9898\uff0c\u4f18\u5316\u5e94\u7528\u6027\u80fd\uff0c\u63d0\u5347\u7528\u6237\u4f53\u9a8c\u3002<\/p>\n<h2 id=\"2-%e5%b8%b8%e7%94%a8%e7%9a%84docker%e6%80%a7%e8%83%bd%e5%88%86%e6%9e%90%e5%b7%a5%e5%85%b7-UmkuRCRsRY\">2. \u5e38\u7528\u7684Docker\u6027\u80fd\u5206\u6790\u5de5\u5177<\/h2>\n<h3 id=\"2-1-docker-stats-UmkuRCRsRY\">2.1 Docker Stats<\/h3>\n<p>Docker\u81ea\u5e26\u7684\u547d\u4ee4\u884c\u5de5\u5177 <code>docker stats<\/code> \u662f\u4e00\u4e2a\u7b80\u5355\u800c\u6709\u6548\u7684\u6027\u80fd\u76d1\u63a7\u5de5\u5177\u3002\u5b83\u53ef\u4ee5\u5b9e\u65f6\u663e\u793a\u5bb9\u5668\u7684CPU\u3001\u5185\u5b58\u3001\u7f51\u7edcI\/O\u548c\u5b58\u50a8I\/O\u7b49\u6307\u6807\u3002<\/p>\n<pre><code>docker stats\n<\/code><\/pre>\n<p>\u4f7f\u7528\u8be5\u547d\u4ee4\u540e\uff0c\u7528\u6237\u53ef\u4ee5\u770b\u5230\u6bcf\u4e2a\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\uff0c\u5e2e\u52a9\u8bc6\u522b\u8d44\u6e90\u6d88\u8017\u8fc7\u9ad8\u7684\u5bb9\u5668\u3002<\/p>\n<h3 id=\"2-2-cadvisor-UmkuRCRsRY\">2.2 cAdvisor<\/h3>\n<p>cAdvisor\uff08Container Advisor\uff09\u662fGoogle\u5f00\u53d1\u7684\u4e00\u4e2a\u5f00\u6e90\u5de5\u5177\uff0c\u4e13\u95e8\u7528\u4e8e\u76d1\u63a7Docker\u5bb9\u5668\u7684\u6027\u80fd\u3002\u5b83\u63d0\u4f9b\u4e86\u4e00\u4e2aWeb\u754c\u9762\uff0c\u53ef\u4ee5\u5b9e\u65f6\u67e5\u770b\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u548c\u6027\u80fd\u6307\u6807\u3002<\/p>\n<p>\u5b89\u88c5cAdvisor\u975e\u5e38\u7b80\u5355\uff0c\u53ea\u9700\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>docker run -d --name=cadvisor \n  --volume=\/:\/rootfs:ro \n  --volume=\/var\/run:\/var\/run:rw \n  --volume=\/sys:\/sys:ro \n  --volume=\/var\/lib\/docker\/:\/var\/lib\/docker:ro \n  -p 8080:8080 \n  google\/cadvisor:latest\n<\/code><\/pre>\n<p>\u8bbf\u95ee <code>http:\/\/localhost:8080<\/code> \u5373\u53ef\u67e5\u770b\u76d1\u63a7\u6570\u636e\u3002<\/p>\n<h3 id=\"2-3-prometheus%e5%92%8cgrafana-UmkuRCRsRY\">2.3 Prometheus\u548cGrafana<\/h3>\n<p>Prometheus\u662f\u4e00\u4e2a\u5f00\u6e90\u7684\u76d1\u63a7\u7cfb\u7edf\uff0c\u80fd\u591f\u6536\u96c6\u548c\u5b58\u50a8\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u3002\u7ed3\u5408Grafana\uff0c\u53ef\u4ee5\u5b9e\u73b0\u5f3a\u5927\u7684\u53ef\u89c6\u5316\u76d1\u63a7\u3002\u901a\u8fc7\u5728Docker\u5bb9\u5668\u4e2d\u90e8\u7f72Prometheus\u548cGrafana\uff0c\u7528\u6237\u53ef\u4ee5\u521b\u5efa\u81ea\u5b9a\u4e49\u4eea\u8868\u677f\uff0c\u5b9e\u65f6\u76d1\u63a7\u5bb9\u5668\u6027\u80fd\u3002<\/p>\n<p>\u9996\u5148\uff0c\u542f\u52a8Prometheus\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker run -d \n  --name=prometheus \n  -p 9090:9090 \n  -v \/path\/to\/prometheus.yml:\/etc\/prometheus\/prometheus.yml \n  prom\/prometheus\n<\/code><\/pre>\n<p>\u7136\u540e\uff0c\u542f\u52a8Grafana\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker run -d \n  --name=grafana \n  -p 3000:3000 \n  grafana\/grafana\n<\/code><\/pre>\n<p>\u8bbf\u95ee <code>http:\/\/localhost:3000<\/code>\uff0c\u4f7f\u7528\u9ed8\u8ba4\u7528\u6237\u540d\u548c\u5bc6\u7801\uff08admin\/admin\uff09\u767b\u5f55\uff0c\u4fbf\u53ef\u5f00\u59cb\u521b\u5efa\u4eea\u8868\u677f\u3002<\/p>\n<h3 id=\"2-4-sysdig-UmkuRCRsRY\">2.4 Sysdig<\/h3>\n<p>Sysdig\u662f\u4e00\u4e2a\u5f3a\u5927\u7684\u5bb9\u5668\u76d1\u63a7\u548c\u6545\u969c\u6392\u9664\u5de5\u5177\uff0c\u63d0\u4f9b\u4e86\u6df1\u5ea6\u7684\u7cfb\u7edf\u7ea7\u76d1\u63a7\u80fd\u529b\u3002\u5b83\u53ef\u4ee5\u6355\u83b7\u7cfb\u7edf\u8c03\u7528\u548c\u5bb9\u5668\u6d3b\u52a8\uff0c\u5e2e\u52a9\u7528\u6237\u6df1\u5165\u5206\u6790\u6027\u80fd\u95ee\u9898\u3002<\/p>\n<p>\u5b89\u88c5Sysdig\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u5bb9\u5668\u7684\u5b9e\u65f6\u6027\u80fd\u6570\u636e\uff1a<\/p>\n<pre><code>sysdig\n<\/code><\/pre>\n<p>Sysdig\u8fd8\u652f\u6301\u521b\u5efa\u81ea\u5b9a\u4e49\u8fc7\u6ee4\u5668\uff0c\u4ee5\u4fbf\u66f4\u7cbe\u786e\u5730\u76d1\u63a7\u7279\u5b9a\u5bb9\u5668\u6216\u8fdb\u7a0b\u3002<\/p>\n<h2 id=\"3-%e6%80%a7%e8%83%bd%e9%97%ae%e9%a2%98%e7%9a%84%e5%b8%b8%e8%a7%81%e5%8e%9f%e5%9b%a0-UmkuRCRsRY\">3. \u6027\u80fd\u95ee\u9898\u7684\u5e38\u89c1\u539f\u56e0<\/h2>\n<p>\u5728\u4f7f\u7528\u4e0a\u8ff0\u5de5\u5177\u8fdb\u884c\u6027\u80fd\u5206\u6790\u65f6\uff0c\u5f00\u53d1\u8005\u9700\u8981\u5173\u6ce8\u4ee5\u4e0b\u51e0\u4e2a\u5e38\u89c1\u95ee\u9898\uff1a<\/p>\n<ul>\n<li><strong>\u8d44\u6e90\u9650\u5236\uff1a<\/strong>\u5bb9\u5668\u7684CPU\u548c\u5185\u5b58\u9650\u5236\u53ef\u80fd\u5bfc\u81f4\u6027\u80fd\u74f6\u9888\u3002<\/li>\n<li><strong>\u7f51\u7edc\u5ef6\u8fdf\uff1a<\/strong>\u5bb9\u5668\u95f4\u7684\u7f51\u7edc\u901a\u4fe1\u53ef\u80fd\u53d7\u5230\u5f71\u54cd\uff0c\u5bfc\u81f4\u54cd\u5e94\u65f6\u95f4\u589e\u52a0\u3002<\/li>\n<li><strong>\u5b58\u50a8I\/O\uff1a<\/strong>\u5b58\u50a8\u6027\u80fd\u4e0d\u8db3\u53ef\u80fd\u5bfc\u81f4\u5e94\u7528\u7a0b\u5e8f\u54cd\u5e94\u7f13\u6162\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%80%bb%e7%bb%93-UmkuRCRsRY\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u4f7f\u7528Docker Stats\u3001cAdvisor\u3001Prometheus\u3001Grafana\u548cSysdig\u7b49\u5de5\u5177\uff0c\u5f00\u53d1\u8005\u53ef\u4ee5\u6709\u6548\u5730\u8bca\u65ad\u548c\u89e3\u51b3\u5bb9\u5668\u6027\u80fd\u95ee\u9898\u3002\u8fd9\u4e9b\u5de5\u5177\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u76d1\u63a7\u548c\u5206\u6790\u529f\u80fd\uff0c\u5e2e\u52a9\u7528\u6237\u6df1\u5165\u4e86\u89e3\u5bb9\u5668\u7684\u8fd0\u884c\u72b6\u6001\uff0c\u4ece\u800c\u4f18\u5316\u5e94\u7528\u6027\u80fd\u3002<\/p>\n<p>\u5bf9\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u7684\u5e94\u7528\uff0c\u9009\u62e9\u5408\u9002\u7684\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\u81f3\u5173\u91cd\u8981\u3002\u540e\u6d6a\u4e91\u63d0\u4f9b\u591a\u79cd\u4e91\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ec<a href=\"https:\/\/idc.net\">\u9999\u6e2fVPS<\/a>\u3001<a href=\"https:\/\/idc.net\">\u7f8e\u56fd\u670d\u52a1\u5668<\/a>\u7b49\uff0c\u6ee1\u8db3\u4e0d\u540c\u7528\u6237\u7684\u9700\u6c42\u3002\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff0c\u8bf7\u8bbf\u95ee\u6211\u4eec\u7684<a href=\"https:\/\/idc.net\">\u7f51\u7ad9<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Docker\u5bb9\u5668\u6027\u80fd\u5206\u6790\u5de5\u5177\uff0c\u5b66\u4e60\u5982\u4f55\u6709\u6548\u8bca\u65ad\u548c\u89e3\u51b3\u5bb9\u5668\u6027\u80fd\u95ee\u9898\uff0c\u63d0\u5347\u5e94\u7528\u8fd0\u884c\u6548\u7387\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[202757],"tags":[],"class_list":["post-422449","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/422449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=422449"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/422449\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=422449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=422449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=422449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}