{"id":13567,"date":"2024-11-15T19:29:37","date_gmt":"2024-11-15T11:29:37","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13567\/"},"modified":"2024-11-15T19:29:37","modified_gmt":"2024-11-15T11:29:37","slug":"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87%e4%bc%98%e5%8c%96docker%e7%9a%84%e8%b5%84%e6%ba%90%e8%b0%83%e5%ba%a6%e6%8f%90%e5%8d%87%e5%ae%b9%e5%99%a8%e8%bf%90%e8%a1%8c%e6%95%88%e7%8e%87","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13567\/","title":{"rendered":"\u5982\u4f55\u901a\u8fc7\u4f18\u5316Docker\u7684\u8d44\u6e90\u8c03\u5ea6\u63d0\u5347\u5bb9\u5668\u8fd0\u884c\u6548\u7387"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87%e4%bc%98%e5%8c%96docker%e7%9a%84%e8%b5%84%e6%ba%90%e8%b0%83%e5%ba%a6%e6%8f%90%e5%8d%87%e5%ae%b9%e5%99%a8%e8%bf%90%e8%a1%8c%e6%95%88%e7%8e%87-FgskXhWOaF\">\u5982\u4f55\u901a\u8fc7\u4f18\u5316Docker\u7684\u8d44\u6e90\u8c03\u5ea6\u63d0\u5347\u5bb9\u5668\u8fd0\u884c\u6548\u7387<\/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\u5728\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\u5730\u8c03\u5ea6\u548c\u7ba1\u7406\u8fd9\u4e9b\u5bb9\u5668\u7684\u8d44\u6e90\u6210\u4e3a\u4e86\u4e00\u4e2a\u91cd\u8981\u7684\u8bfe\u9898\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7\u4f18\u5316Docker\u7684\u8d44\u6e90\u8c03\u5ea6\u6765\u63d0\u5347\u5bb9\u5668\u7684\u8fd0\u884c\u6548\u7387\u3002<\/p>\n<h2 id=\"%e7%90%86%e8%a7%a3docker%e8%b5%84%e6%ba%90%e8%b0%83%e5%ba%a6-FgskXhWOaF\">\u7406\u89e3Docker\u8d44\u6e90\u8c03\u5ea6<\/h2>\n<p>Docker\u7684\u8d44\u6e90\u8c03\u5ea6\u4e3b\u8981\u6d89\u53caCPU\u3001\u5185\u5b58\u3001\u5b58\u50a8\u548c\u7f51\u7edc\u7b49\u8d44\u6e90\u7684\u5206\u914d\u3002\u6bcf\u4e2a\u5bb9\u5668\u5728\u8fd0\u884c\u65f6\u90fd\u9700\u8981\u4e00\u5b9a\u7684\u8d44\u6e90\uff0c\u800c\u8fd9\u4e9b\u8d44\u6e90\u7684\u5408\u7406\u5206\u914d\u76f4\u63a5\u5f71\u54cd\u5230\u5bb9\u5668\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002Docker\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5de5\u5177\u548c\u53c2\u6570\u6765\u5e2e\u52a9\u7528\u6237\u8fdb\u884c\u8d44\u6e90\u8c03\u5ea6\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><code>--memory<\/code>: \u9650\u5236\u5bb9\u5668\u4f7f\u7528\u7684\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>: \u8bbe\u7f6e\u5bb9\u5668\u7684\u5757IO\u6743\u91cd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bc%98%e5%8c%96%e8%b5%84%e6%ba%90%e8%b0%83%e5%ba%a6%e7%9a%84%e7%ad%96%e7%95%a5-FgskXhWOaF\">\u4f18\u5316\u8d44\u6e90\u8c03\u5ea6\u7684\u7b56\u7565<\/h2>\n<h3 id=\"1-%e8%b5%84%e6%ba%90%e9%99%90%e5%88%b6%e4%b8%8e%e8%af%b7%e6%b1%82-FgskXhWOaF\">1. \u8d44\u6e90\u9650\u5236\u4e0e\u8bf7\u6c42<\/h3>\n<p>\u5728Docker\u4e2d\uff0c\u5408\u7406\u8bbe\u7f6e\u8d44\u6e90\u9650\u5236\u548c\u8bf7\u6c42\u662f\u4f18\u5316\u8d44\u6e90\u8c03\u5ea6\u7684\u7b2c\u4e00\u6b65\u3002\u901a\u8fc7\u4e3a\u6bcf\u4e2a\u5bb9\u5668\u8bbe\u7f6e\u5408\u9002\u7684\u5185\u5b58\u548cCPU\u9650\u5236\uff0c\u53ef\u4ee5\u907f\u514d\u67d0\u4e2a\u5bb9\u5668\u5360\u7528\u8fc7\u591a\u8d44\u6e90\uff0c\u4ece\u800c\u5f71\u54cd\u5176\u4ed6\u5bb9\u5668\u7684\u6027\u80fd\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>docker run -d --name my_container --memory=\"512m\" --cpus=\"1.0\" my_image<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u9650\u5236\u4e86\u5bb9\u5668\u7684\u5185\u5b58\u4f7f\u7528\u4e3a512MB\uff0cCPU\u4f7f\u7528\u4e3a1\u4e2a\u6838\u5fc3\u3002\u8fd9\u79cd\u9650\u5236\u53ef\u4ee5\u786e\u4fdd\u5bb9\u5668\u5728\u8d44\u6e90\u4f7f\u7528\u4e0a\u66f4\u52a0\u5408\u7406\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8docker-compose%e8%bf%9b%e8%a1%8c%e6%9c%8d%e5%8a%a1%e7%bc%96%e6%8e%92-FgskXhWOaF\">2. \u4f7f\u7528Docker Compose\u8fdb\u884c\u670d\u52a1\u7f16\u6392<\/h3>\n<p>Docker Compose\u662f\u4e00\u4e2a\u7528\u4e8e\u5b9a\u4e49\u548c\u8fd0\u884c\u591a\u5bb9\u5668Docker\u5e94\u7528\u7a0b\u5e8f\u7684\u5de5\u5177\u3002\u901a\u8fc7Compose\u6587\u4ef6\uff0c\u53ef\u4ee5\u8f7b\u677e\u5730\u7ba1\u7406\u591a\u4e2a\u670d\u52a1\u7684\u8d44\u6e90\u914d\u7f6e\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>version: '3'\nservices:\n  web:\n    image: my_web_image\n    deploy:\n      resources:\n        limits:\n          cpus: '0.5'\n          memory: 256M\n  db:\n    image: my_db_image\n    deploy:\n      resources:\n        limits:\n          cpus: '1.0'\n          memory: 512M<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0cweb\u670d\u52a1\u548cdb\u670d\u52a1\u5206\u522b\u88ab\u5206\u914d\u4e86\u4e0d\u540c\u7684\u8d44\u6e90\u9650\u5236\uff0c\u4ece\u800c\u4f18\u5316\u4e86\u6574\u4f53\u7684\u8d44\u6e90\u4f7f\u7528\u3002<\/p>\n<h3 id=\"3-%e7%9b%91%e6%8e%a7%e4%b8%8e%e8%b0%83%e6%95%b4-FgskXhWOaF\">3. \u76d1\u63a7\u4e0e\u8c03\u6574<\/h3>\n<p>\u76d1\u63a7\u662f\u4f18\u5316Docker\u8d44\u6e90\u8c03\u5ea6\u7684\u91cd\u8981\u73af\u8282\u3002\u901a\u8fc7\u4f7f\u7528\u5de5\u5177\u5982Prometheus\u548cGrafana\uff0c\u53ef\u4ee5\u5b9e\u65f6\u76d1\u63a7\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u3002\u6839\u636e\u76d1\u63a7\u6570\u636e\uff0c\u53ca\u65f6\u8c03\u6574\u5bb9\u5668\u7684\u8d44\u6e90\u914d\u7f6e\uff0c\u4ee5\u9002\u5e94\u5b9e\u9645\u7684\u8d1f\u8f7d\u9700\u6c42\u3002\u4f8b\u5982\uff0c\u5982\u679c\u67d0\u4e2a\u5bb9\u5668\u7684CPU\u4f7f\u7528\u7387\u957f\u671f\u5904\u4e8e\u9ad8\u4f4d\uff0c\u53ef\u4ee5\u8003\u8651\u589e\u52a0\u5176CPU\u9650\u5236\u3002<\/p>\n<h3 id=\"4-%e4%bd%bf%e7%94%a8%e9%9b%86%e7%be%a4%e7%ae%a1%e7%90%86%e5%b7%a5%e5%85%b7-FgskXhWOaF\">4. \u4f7f\u7528\u96c6\u7fa4\u7ba1\u7406\u5de5\u5177<\/h3>\n<p>\u5728\u5927\u89c4\u6a21\u7684\u5bb9\u5668\u5316\u73af\u5883\u4e2d\uff0c\u4f7f\u7528\u96c6\u7fa4\u7ba1\u7406\u5de5\u5177\u5982Kubernetes\u53ef\u4ee5\u5927\u5927\u7b80\u5316\u8d44\u6e90\u8c03\u5ea6\u7684\u590d\u6742\u6027\u3002Kubernetes\u63d0\u4f9b\u4e86\u81ea\u52a8\u5316\u7684\u8d44\u6e90\u8c03\u5ea6\u529f\u80fd\uff0c\u53ef\u4ee5\u6839\u636e\u8282\u70b9\u7684\u8d44\u6e90\u60c5\u51b5\u548c\u5bb9\u5668\u7684\u9700\u6c42\uff0c\u667a\u80fd\u5730\u5206\u914d\u8d44\u6e90\u3002\u4f8b\u5982\uff0cKubernetes\u7684\u8c03\u5ea6\u5668\u4f1a\u6839\u636e\u8282\u70b9\u7684CPU\u548c\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\uff0c\u9009\u62e9\u6700\u5408\u9002\u7684\u8282\u70b9\u6765\u8fd0\u884c\u65b0\u7684\u5bb9\u5668\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-FgskXhWOaF\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u5408\u7406\u8bbe\u7f6e\u8d44\u6e90\u9650\u5236\u3001\u4f7f\u7528Docker Compose\u8fdb\u884c\u670d\u52a1\u7f16\u6392\u3001\u76d1\u63a7\u5bb9\u5668\u6027\u80fd\u4ee5\u53ca\u5229\u7528\u96c6\u7fa4\u7ba1\u7406\u5de5\u5177\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u4f18\u5316Docker\u7684\u8d44\u6e90\u8c03\u5ea6\uff0c\u4ece\u800c\u63d0\u5347\u5bb9\u5668\u7684\u8fd0\u884c\u6548\u7387\u3002\u5bf9\u4e8e\u5e0c\u671b\u5728\u4e91\u73af\u5883\u4e2d\u5b9e\u73b0\u9ad8\u6548\u5bb9\u5668\u7ba1\u7406\u7684\u7528\u6237\uff0c\u9009\u62e9\u5408\u9002\u7684\u4e91\u670d\u52a1\u63d0\u4f9b\u5546\u4e5f\u662f\u81f3\u5173\u91cd\u8981\u7684\u3002\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u4e91\u670d\u52a1\u5668\u89e3\u51b3\u65b9\u6848\uff0c\u5305\u62ec<a href=\"https:\/\/fwq.ai\">\u7f8e\u56fdVPS<\/a>\u548c<a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u5e2e\u52a9\u7528\u6237\u5b9e\u73b0\u9ad8\u6548\u7684\u8d44\u6e90\u8c03\u5ea6\u4e0e\u7ba1\u7406\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u901a\u8fc7\u4f18\u5316Docker\u7684\u8d44\u6e90\u8c03\u5ea6\u63d0\u5347\u5bb9\u5668\u8fd0\u884c\u6548\u7387 \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\u5728\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\u5730\u8c03\u5ea6\u548c\u7ba1\u7406\u8fd9\u4e9b\u5bb9\u5668\u7684\u8d44\u6e90\u6210\u4e3a\u4e86\u4e00\u4e2a\u91cd\u8981\u7684\u8bfe\u9898\u3002\u672c\u6587\u5c06\u63a2\u8ba8\u5982\u4f55\u901a\u8fc7\u4f18\u5316Docker\u7684\u8d44\u6e90\u8c03\u5ea6\u6765\u63d0\u5347\u5bb9\u5668\u7684\u8fd0\u884c\u6548\u7387\u3002 \u7406\u89e3Docker\u8d44\u6e90\u8c03\u5ea6 Docker\u7684\u8d44\u6e90\u8c03\u5ea6\u4e3b\u8981\u6d89\u53caCPU\u3001\u5185\u5b58\u3001\u5b58\u50a8\u548c\u7f51\u7edc\u7b49\u8d44\u6e90\u7684\u5206\u914d\u3002\u6bcf\u4e2a\u5bb9\u5668\u5728\u8fd0\u884c\u65f6\u90fd\u9700\u8981\u4e00\u5b9a\u7684\u8d44\u6e90\uff0c\u800c\u8fd9\u4e9b\u8d44\u6e90\u7684\u5408\u7406\u5206\u914d\u76f4\u63a5\u5f71\u54cd\u5230\u5bb9\u5668\u7684\u6027\u80fd\u548c\u7a33\u5b9a\u6027\u3002Docker\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5de5\u5177\u548c\u53c2\u6570\u6765\u5e2e\u52a9\u7528\u6237\u8fdb\u884c\u8d44\u6e90\u8c03\u5ea6\uff0c\u4f8b\u5982\uff1a &#8211;memory: \u9650\u5236\u5bb9\u5668\u4f7f\u7528\u7684\u5185\u5b58\u91cf\u3002 &#8211;cpus: \u9650\u5236\u5bb9\u5668\u4f7f\u7528\u7684CPU\u6838\u5fc3\u6570\u3002 &#8211;blkio-weight: \u8bbe\u7f6e\u5bb9\u5668\u7684\u5757IO\u6743\u91cd\u3002 \u4f18\u5316\u8d44\u6e90\u8c03\u5ea6\u7684\u7b56\u7565 1. \u8d44\u6e90\u9650\u5236\u4e0e\u8bf7\u6c42 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