{"id":13536,"date":"2024-11-15T19:13:48","date_gmt":"2024-11-15T11:13:48","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13536\/"},"modified":"2024-11-15T19:13:48","modified_gmt":"2024-11-15T11:13:48","slug":"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8docker%e7%9a%84%e8%b5%84%e6%ba%90%e9%99%90%e5%88%b6%e5%8a%9f%e8%83%bd%e9%81%bf%e5%85%8d%e6%80%a7%e8%83%bd%e7%93%b6%e9%a2%88","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13536\/","title":{"rendered":"\u5982\u4f55\u5229\u7528Docker\u7684\u8d44\u6e90\u9650\u5236\u529f\u80fd\u907f\u514d\u6027\u80fd\u74f6\u9888"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%88%a9%e7%94%a8docker%e7%9a%84%e8%b5%84%e6%ba%90%e9%99%90%e5%88%b6%e5%8a%9f%e8%83%bd%e9%81%bf%e5%85%8d%e6%80%a7%e8%83%bd%e7%93%b6%e9%a2%88-VROsKxsCLf\">\u5982\u4f55\u5229\u7528Docker\u7684\u8d44\u6e90\u9650\u5236\u529f\u80fd\u907f\u514d\u6027\u80fd\u74f6\u9888<\/h1>\n<p>\u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u5df2\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u7684\u53ef\u79fb\u690d\u6027\u548c\u4e00\u81f4\u6027\u3002\u7136\u800c\uff0c\u968f\u7740\u5bb9\u5668\u6570\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u7ba1\u7406\u8d44\u6e90\u4ee5\u907f\u514d\u6027\u80fd\u74f6\u9888\u6210\u4e3a\u4e86\u4e00\u4e2a\u91cd\u8981\u8bfe\u9898\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5229\u7528Docker\u7684\u8d44\u6e90\u9650\u5236\u529f\u80fd\u6765\u4f18\u5316\u6027\u80fd\u3002<\/p>\n<h2 id=\"docker%e8%b5%84%e6%ba%90%e9%99%90%e5%88%b6%e6%a6%82%e8%bf%b0-VROsKxsCLf\">Docker\u8d44\u6e90\u9650\u5236\u6982\u8ff0<\/h2>\n<p>Docker\u63d0\u4f9b\u4e86\u591a\u79cd\u8d44\u6e90\u9650\u5236\u529f\u80fd\uff0c\u5141\u8bb8\u7528\u6237\u5bf9\u5bb9\u5668\u7684CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8I\/O\u7b49\u8d44\u6e90\u8fdb\u884c\u63a7\u5236\u3002\u8fd9\u4e9b\u9650\u5236\u53ef\u4ee5\u5e2e\u52a9\u9632\u6b62\u67d0\u4e2a\u5bb9\u5668\u6d88\u8017\u8fc7\u591a\u8d44\u6e90\uff0c\u4ece\u800c\u5f71\u54cd\u5176\u4ed6\u5bb9\u5668\u7684\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u8d44\u6e90\u9650\u5236\u9009\u9879\uff1a<\/p>\n<ul>\n<li><code>--memory<\/code>: \u9650\u5236\u5bb9\u5668\u4f7f\u7528\u7684\u6700\u5927\u5185\u5b58\u91cf\u3002<\/li>\n<li><code>--cpus<\/code>: \u9650\u5236\u5bb9\u5668\u4f7f\u7528\u7684CPU\u6838\u5fc3\u6570\u3002<\/li>\n<li><code>--blkio-weight<\/code>: \u63a7\u5236\u5bb9\u5668\u7684\u5757\u8bbe\u5907I\/O\u6743\u91cd\u3002<\/li>\n<li><code>--pids-limit<\/code>: \u9650\u5236\u5bb9\u5668\u4e2d\u53ef\u4ee5\u521b\u5efa\u7684\u8fdb\u7a0b\u6570\u91cf\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e8%ae%be%e7%bd%ae%e8%b5%84%e6%ba%90%e9%99%90%e5%88%b6-VROsKxsCLf\">\u5982\u4f55\u8bbe\u7f6e\u8d44\u6e90\u9650\u5236<\/h2>\n<p>\u5728\u542f\u52a8Docker\u5bb9\u5668\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u53c2\u6570\u8bbe\u7f6e\u8d44\u6e90\u9650\u5236\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u4e00\u4e2a\u9650\u5236\u5185\u5b58\u4e3a512MB\u548c\u4f7f\u75281\u4e2aCPU\u6838\u5fc3\u7684\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker run -d --name my_container --memory=\"512m\" --cpus=\"1\" my_image<\/code><\/pre>\n<p>\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u786e\u4fdd\u5bb9\u5668\u4e0d\u4f1a\u8d85\u51fa\u8bbe\u5b9a\u7684\u8d44\u6e90\u9650\u5236\uff0c\u4ece\u800c\u907f\u514d\u5bf9\u4e3b\u673a\u548c\u5176\u4ed6\u5bb9\u5668\u9020\u6210\u5f71\u54cd\u3002<\/p>\n<h2 id=\"%e9%81%bf%e5%85%8d%e6%80%a7%e8%83%bd%e7%93%b6%e9%a2%88%e7%9a%84%e7%ad%96%e7%95%a5-VROsKxsCLf\">\u907f\u514d\u6027\u80fd\u74f6\u9888\u7684\u7b56\u7565<\/h2>\n<p>\u4e3a\u4e86\u6709\u6548\u907f\u514d\u6027\u80fd\u74f6\u9888\uff0c\u9664\u4e86\u8bbe\u7f6e\u8d44\u6e90\u9650\u5236\u5916\uff0c\u8fd8\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u7b56\u7565\uff1a<\/p>\n<h3 id=\"1-%e7%9b%91%e6%8e%a7%e8%b5%84%e6%ba%90%e4%bd%bf%e7%94%a8%e6%83%85%e5%86%b5-VROsKxsCLf\">1. \u76d1\u63a7\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5<\/h3>\n<p>\u4f7f\u7528Docker\u7684\u76d1\u63a7\u5de5\u5177\uff08\u5982Docker Stats\uff09\u53ef\u4ee5\u5b9e\u65f6\u67e5\u770b\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u3002\u901a\u8fc7\u76d1\u63a7\uff0c\u53ef\u4ee5\u53ca\u65f6\u53d1\u73b0\u67d0\u4e2a\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u5f02\u5e38\uff0c\u4ece\u800c\u8fdb\u884c\u8c03\u6574\u3002<\/p>\n<pre><code>docker stats<\/code><\/pre>\n<h3 id=\"2-%e4%bc%98%e5%8c%96%e5%ba%94%e7%94%a8%e7%a8%8b%e5%ba%8f-VROsKxsCLf\">2. \u4f18\u5316\u5e94\u7528\u7a0b\u5e8f<\/h3>\n<p>\u5728\u5bb9\u5668\u5185\u90e8\u8fd0\u884c\u7684\u5e94\u7528\u7a0b\u5e8f\u4e5f\u9700\u8981\u8fdb\u884c\u4f18\u5316\u3002\u4f8b\u5982\uff0c\u4f7f\u7528\u66f4\u9ad8\u6548\u7684\u7b97\u6cd5\u3001\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u8ba1\u7b97\u548cI\/O\u64cd\u4f5c\u7b49\uff0c\u80fd\u591f\u6709\u6548\u964d\u4f4e\u8d44\u6e90\u6d88\u8017\u3002<\/p>\n<h3 id=\"3-%e8%b4%9f%e8%bd%bd%e5%9d%87%e8%a1%a1-VROsKxsCLf\">3. \u8d1f\u8f7d\u5747\u8861<\/h3>\n<p>\u5728\u591a\u4e2a\u5bb9\u5668\u4e4b\u95f4\u5206\u914d\u8d1f\u8f7d\u53ef\u4ee5\u6709\u6548\u907f\u514d\u5355\u4e2a\u5bb9\u5668\u7684\u6027\u80fd\u74f6\u9888\u3002\u4f7f\u7528Docker Swarm\u6216Kubernetes\u7b49\u5de5\u5177\uff0c\u53ef\u4ee5\u5b9e\u73b0\u81ea\u52a8\u5316\u7684\u8d1f\u8f7d\u5747\u8861\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-VROsKxsCLf\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u5408\u7406\u5229\u7528Docker\u7684\u8d44\u6e90\u9650\u5236\u529f\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u907f\u514d\u6027\u80fd\u74f6\u9888\uff0c\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u7684\u7a33\u5b9a\u8fd0\u884c\u3002\u76d1\u63a7\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u3001\u4f18\u5316\u5e94\u7528\u7a0b\u5e8f\u548c\u5b9e\u65bd\u8d1f\u8f7d\u5747\u8861\u7b49\u7b56\u7565\u90fd\u662f\u63d0\u5347\u6027\u80fd\u7684\u91cd\u8981\u624b\u6bb5\u3002\u5bf9\u4e8e\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u5e94\u7528\uff0c\u9009\u62e9\u5408\u9002\u7684\u670d\u52a1\u5668\u548c\u4e91\u670d\u52a1\u81f3\u5173\u91cd\u8981\u3002\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u7c7b\u578b\u7684<a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u5305\u62ec\u7f8e\u56fdVPS\u548c\u533f\u540d\u670d\u52a1\u5668\uff0c\u80fd\u591f\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:\/\/fwq.ai\">\u7f51\u7ad9<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5229\u7528Docker\u7684\u8d44\u6e90\u9650\u5236\u529f\u80fd\u907f\u514d\u6027\u80fd\u74f6\u9888 \u5728\u73b0\u4ee3\u8f6f\u4ef6\u5f00\u53d1\u4e2d\uff0cDocker\u5df2\u6210\u4e3a\u4e00\u79cd\u6d41\u884c\u7684\u5bb9\u5668\u5316\u6280\u672f\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u8005\u5c06\u5e94\u7528\u7a0b\u5e8f\u53ca\u5176\u4f9d\u8d56\u9879\u6253\u5305\u5230\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684\u5bb9\u5668\u4e2d\uff0c\u4ece\u800c\u5b9e\u73b0\u66f4\u9ad8\u7684\u53ef\u79fb\u690d\u6027\u548c\u4e00\u81f4\u6027\u3002\u7136\u800c\uff0c\u968f\u7740\u5bb9\u5668\u6570\u91cf\u7684\u589e\u52a0\uff0c\u5982\u4f55\u6709\u6548\u7ba1\u7406\u8d44\u6e90\u4ee5\u907f\u514d\u6027\u80fd\u74f6\u9888\u6210\u4e3a\u4e86\u4e00\u4e2a\u91cd\u8981\u8bfe\u9898\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u5229\u7528Docker\u7684\u8d44\u6e90\u9650\u5236\u529f\u80fd\u6765\u4f18\u5316\u6027\u80fd\u3002 Docker\u8d44\u6e90\u9650\u5236\u6982\u8ff0 Docker\u63d0\u4f9b\u4e86\u591a\u79cd\u8d44\u6e90\u9650\u5236\u529f\u80fd\uff0c\u5141\u8bb8\u7528\u6237\u5bf9\u5bb9\u5668\u7684CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8I\/O\u7b49\u8d44\u6e90\u8fdb\u884c\u63a7\u5236\u3002\u8fd9\u4e9b\u9650\u5236\u53ef\u4ee5\u5e2e\u52a9\u9632\u6b62\u67d0\u4e2a\u5bb9\u5668\u6d88\u8017\u8fc7\u591a\u8d44\u6e90\uff0c\u4ece\u800c\u5f71\u54cd\u5176\u4ed6\u5bb9\u5668\u7684\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u8d44\u6e90\u9650\u5236\u9009\u9879\uff1a &#8211;memory: \u9650\u5236\u5bb9\u5668\u4f7f\u7528\u7684\u6700\u5927\u5185\u5b58\u91cf\u3002 &#8211;cpus: \u9650\u5236\u5bb9\u5668\u4f7f\u7528\u7684CPU\u6838\u5fc3\u6570\u3002 &#8211;blkio-weight: \u63a7\u5236\u5bb9\u5668\u7684\u5757\u8bbe\u5907I\/O\u6743\u91cd\u3002 &#8211;pids-limit: \u9650\u5236\u5bb9\u5668\u4e2d\u53ef\u4ee5\u521b\u5efa\u7684\u8fdb\u7a0b\u6570\u91cf\u3002 \u5982\u4f55\u8bbe\u7f6e\u8d44\u6e90\u9650\u5236 \u5728\u542f\u52a8Docker\u5bb9\u5668\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u547d\u4ee4\u884c\u53c2\u6570\u8bbe\u7f6e\u8d44\u6e90\u9650\u5236\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u547d\u4ee4\u542f\u52a8\u4e00\u4e2a\u9650\u5236\u5185\u5b58\u4e3a512MB\u548c\u4f7f\u75281\u4e2aCPU\u6838\u5fc3\u7684\u5bb9\u5668\uff1a docker run -d &#8211;name my_container &#8211;memory=&#8221;512m&#8221; &#8211;cpus=&#8221;1&#8243; my_image \u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u53ef\u4ee5\u786e\u4fdd\u5bb9\u5668\u4e0d\u4f1a\u8d85\u51fa\u8bbe\u5b9a\u7684\u8d44\u6e90\u9650\u5236\uff0c\u4ece\u800c\u907f\u514d\u5bf9\u4e3b\u673a\u548c\u5176\u4ed6\u5bb9\u5668\u9020\u6210\u5f71\u54cd\u3002 \u907f\u514d\u6027\u80fd\u74f6\u9888\u7684\u7b56\u7565 \u4e3a\u4e86\u6709\u6548\u907f\u514d\u6027\u80fd\u74f6\u9888\uff0c\u9664\u4e86\u8bbe\u7f6e\u8d44\u6e90\u9650\u5236\u5916\uff0c\u8fd8\u53ef\u4ee5\u91c7\u53d6\u4ee5\u4e0b\u7b56\u7565\uff1a 1. \u76d1\u63a7\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5 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