{"id":10364,"date":"2024-11-15T12:11:57","date_gmt":"2024-11-15T04:11:57","guid":{"rendered":"https:\/\/fwq.ai\/blog\/10364\/"},"modified":"2024-11-15T12:11:57","modified_gmt":"2024-11-15T04:11:57","slug":"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e6%9f%a5%e7%9c%8b%e5%ae%b9%e5%99%a8%e7%9a%84%e8%b5%84%e6%ba%90%e4%bd%bf%e7%94%a8%e6%83%85%e5%86%b5%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/10364\/","title":{"rendered":"\u5982\u4f55\u5728Docker\u4e2d\u67e5\u770b\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\uff1f"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8docker%e4%b8%ad%e6%9f%a5%e7%9c%8b%e5%ae%b9%e5%99%a8%e7%9a%84%e8%b5%84%e6%ba%90%e4%bd%bf%e7%94%a8%e6%83%85%e5%86%b5%ef%bc%9f-FBGtHDHKYU\">\u5982\u4f55\u5728Docker\u4e2d\u67e5\u770b\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\uff1f<\/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\u6548\u7684\u90e8\u7f72\u548c\u7ba1\u7406\u3002\u7136\u800c\uff0c\u968f\u7740\u5bb9\u5668\u6570\u91cf\u7684\u589e\u52a0\uff0c\u76d1\u63a7\u548c\u7ba1\u7406\u8fd9\u4e9b\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u53d8\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Docker\u4e2d\u67e5\u770b\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\uff0c\u5305\u62ecCPU\u3001\u5185\u5b58\u548c\u7f51\u7edc\u7b49\u65b9\u9762\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8docker%e5%91%bd%e4%bb%a4%e6%9f%a5%e7%9c%8b%e8%b5%84%e6%ba%90%e4%bd%bf%e7%94%a8%e6%83%85%e5%86%b5-FBGtHDHKYU\">\u4f7f\u7528Docker\u547d\u4ee4\u67e5\u770b\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5<\/h2>\n<p>Docker\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5185\u7f6e\u547d\u4ee4\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5feb\u901f\u67e5\u770b\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u3002\u6700\u5e38\u7528\u7684\u547d\u4ee4\u662f\uff1a<\/p>\n<pre><code>docker stats<\/code><\/pre>\n<p>\u8be5\u547d\u4ee4\u4f1a\u5b9e\u65f6\u663e\u793a\u6240\u6709\u6b63\u5728\u8fd0\u884c\u7684\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\uff0c\u5305\u62ecCPU\u4f7f\u7528\u7387\u3001\u5185\u5b58\u4f7f\u7528\u91cf\u3001\u7f51\u7edcIO\u548c\u78c1\u76d8IO\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u8f93\u51fa\uff1a<\/p>\n<pre><code>\nCONTAINER ID   NAME         CPU %     MEM USAGE \/ LIMIT   MEM %     NET I\/O         BLOCK I\/O\nabc123def456   my_container 0.05%     50MiB \/ 1GiB       5.00%     1.2kB \/ 1.5kB   0B \/ 0B\n<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2a\u8f93\u51fa\u4e2d\uff0c\u60a8\u53ef\u4ee5\u770b\u5230\u6bcf\u4e2a\u5bb9\u5668\u7684CPU\u4f7f\u7528\u7387\u3001\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u4ee5\u53ca\u7f51\u7edc\u548c\u78c1\u76d8\u7684\u8f93\u5165\u8f93\u51fa\u60c5\u51b5\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e7%9c%8b%e7%89%b9%e5%ae%9a%e5%ae%b9%e5%99%a8%e7%9a%84%e8%b5%84%e6%ba%90%e4%bd%bf%e7%94%a8%e6%83%85%e5%86%b5-FBGtHDHKYU\">\u67e5\u770b\u7279\u5b9a\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5<\/h2>\n<p>\u5982\u679c\u60a8\u53ea\u60f3\u67e5\u770b\u7279\u5b9a\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\uff0c\u53ef\u4ee5\u5728\u547d\u4ee4\u540e\u9762\u52a0\u4e0a\u5bb9\u5668\u7684\u540d\u79f0\u6216ID\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>docker stats my_container<\/code><\/pre>\n<p>\u8fd9\u5c06\u53ea\u663e\u793a\u540d\u4e3a\u201cmy_container\u201d\u7684\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8docker-api%e6%9f%a5%e7%9c%8b%e8%b5%84%e6%ba%90%e4%bd%bf%e7%94%a8%e6%83%85%e5%86%b5-FBGtHDHKYU\">\u4f7f\u7528Docker API\u67e5\u770b\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5<\/h2>\n<p>\u9664\u4e86\u4f7f\u7528\u547d\u4ee4\u884c\uff0cDocker\u8fd8\u63d0\u4f9b\u4e86RESTful API\uff0c\u5141\u8bb8\u5f00\u53d1\u8005\u901a\u8fc7\u7f16\u7a0b\u65b9\u5f0f\u83b7\u53d6\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0bURL\u8bbf\u95ee\u7279\u5b9a\u5bb9\u5668\u7684\u7edf\u8ba1\u4fe1\u606f\uff1a<\/p>\n<pre><code>http:\/\/localhost:2375\/containers\/{id\u6216name}\/stats<\/code><\/pre>\n<p>\u5728\u8fd9\u4e2aAPI\u8c03\u7528\u4e2d\uff0c\u60a8\u9700\u8981\u5c06\u201c{id\u6216name}\u201d\u66ff\u6362\u4e3a\u60a8\u8981\u67e5\u8be2\u7684\u5bb9\u5668\u7684ID\u6216\u540d\u79f0\u3002\u8fd4\u56de\u7684\u6570\u636e\u5c06\u662f\u4e00\u4e2aJSON\u683c\u5f0f\u7684\u5bf9\u8c61\uff0c\u5305\u542b\u8be5\u5bb9\u5668\u7684\u8be6\u7ec6\u8d44\u6e90\u4f7f\u7528\u4fe1\u606f\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e7%ac%ac%e4%b8%89%e6%96%b9%e5%b7%a5%e5%85%b7%e7%9b%91%e6%8e%a7docker%e5%ae%b9%e5%99%a8-FBGtHDHKYU\">\u4f7f\u7528\u7b2c\u4e09\u65b9\u5de5\u5177\u76d1\u63a7Docker\u5bb9\u5668<\/h2>\n<p>\u9664\u4e86Docker\u81ea\u5e26\u7684\u5de5\u5177\uff0c\u60a8\u8fd8\u53ef\u4ee5\u4f7f\u7528\u4e00\u4e9b\u7b2c\u4e09\u65b9\u76d1\u63a7\u5de5\u5177\u6765\u66f4\u5168\u9762\u5730\u76d1\u63a7Docker\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>Prometheus<\/strong>\uff1a\u4e00\u4e2a\u5f00\u6e90\u76d1\u63a7\u7cfb\u7edf\uff0c\u53ef\u4ee5\u4e0eGrafana\u7ed3\u5408\u4f7f\u7528\uff0c\u63d0\u4f9b\u53ef\u89c6\u5316\u7684\u76d1\u63a7\u9762\u677f\u3002<\/li>\n<li><strong>cAdvisor<\/strong>\uff1aGoogle\u5f00\u53d1\u7684\u4e00\u4e2a\u5de5\u5177\uff0c\u4e13\u95e8\u7528\u4e8e\u76d1\u63a7Docker\u5bb9\u5668\u7684\u6027\u80fd\u3002<\/li>\n<li><strong>ELK Stack<\/strong>\uff1a\u901a\u8fc7Elasticsearch\u3001Logstash\u548cKibana\u7ec4\u5408\uff0c\u63d0\u4f9b\u5f3a\u5927\u7684\u65e5\u5fd7\u5206\u6790\u548c\u76d1\u63a7\u80fd\u529b\u3002<\/li>\n<\/ul>\n<p>\u8fd9\u4e9b\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u5bb9\u5668\u7684\u6027\u80fd\u74f6\u9888\uff0c\u5e76\u8fdb\u884c\u76f8\u5e94\u7684\u4f18\u5316\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-FBGtHDHKYU\">\u603b\u7ed3<\/h2>\n<p>\u5728Docker\u4e2d\u67e5\u770b\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u662f\u786e\u4fdd\u5e94\u7528\u7a0b\u5e8f\u9ad8\u6548\u8fd0\u884c\u7684\u91cd\u8981\u6b65\u9aa4\u3002\u901a\u8fc7\u4f7f\u7528\u5185\u7f6e\u547d\u4ee4\u3001API\u6216\u7b2c\u4e09\u65b9\u5de5\u5177\uff0c\u60a8\u53ef\u4ee5\u8f7b\u677e\u76d1\u63a7CPU\u3001\u5185\u5b58\u548c\u7f51\u7edc\u7b49\u8d44\u6e90\u7684\u4f7f\u7528\u60c5\u51b5\u3002\u4e86\u89e3\u8fd9\u4e9b\u4fe1\u606f\u540e\uff0c\u60a8\u53ef\u4ee5\u66f4\u597d\u5730\u7ba1\u7406\u548c\u4f18\u5316\u60a8\u7684\u5bb9\u5668\u5316\u5e94\u7528\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5bfb\u627e\u9ad8\u6027\u80fd\u7684 <a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a> \u6216 <a href=\"https:\/\/fwq.ai\">VPS<\/a> \u89e3\u51b3\u65b9\u6848\uff0c\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u9009\u62e9\uff0c\u6ee1\u8db3\u60a8\u7684\u9700\u6c42\u3002\u65e0\u8bba\u662f <a href=\"https:\/\/fwq.ai\">\u7f8e\u56fd<\/a> \u670d\u52a1\u5668\u8fd8\u662f\u5168\u7403\u5404\u5730\u7684\u670d\u52a1\u5668\uff0c\u7c73\u4e91\u90fd\u80fd\u4e3a\u60a8\u63d0\u4f9b\u7a33\u5b9a\u3001\u5b89\u5168\u7684\u670d\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5982\u4f55\u5728Docker\u4e2d\u67e5\u770b\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\uff1f \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\u6548\u7684\u90e8\u7f72\u548c\u7ba1\u7406\u3002\u7136\u800c\uff0c\u968f\u7740\u5bb9\u5668\u6570\u91cf\u7684\u589e\u52a0\uff0c\u76d1\u63a7\u548c\u7ba1\u7406\u8fd9\u4e9b\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u53d8\u5f97\u5c24\u4e3a\u91cd\u8981\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728Docker\u4e2d\u67e5\u770b\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\uff0c\u5305\u62ecCPU\u3001\u5185\u5b58\u548c\u7f51\u7edc\u7b49\u65b9\u9762\u3002 \u4f7f\u7528Docker\u547d\u4ee4\u67e5\u770b\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5 Docker\u63d0\u4f9b\u4e86\u4e00\u4e9b\u5185\u7f6e\u547d\u4ee4\uff0c\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u5feb\u901f\u67e5\u770b\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\u3002\u6700\u5e38\u7528\u7684\u547d\u4ee4\u662f\uff1a docker stats \u8be5\u547d\u4ee4\u4f1a\u5b9e\u65f6\u663e\u793a\u6240\u6709\u6b63\u5728\u8fd0\u884c\u7684\u5bb9\u5668\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\uff0c\u5305\u62ecCPU\u4f7f\u7528\u7387\u3001\u5185\u5b58\u4f7f\u7528\u91cf\u3001\u7f51\u7edcIO\u548c\u78c1\u76d8IO\u7b49\u3002\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\u8f93\u51fa\uff1a CONTAINER ID NAME CPU % MEM USAGE \/ LIMIT MEM % NET I\/O BLOCK I\/O abc123def456 my_container 0.05% 50MiB \/ 1GiB 5.00% 1.2kB \/ 1.5kB 0B \/ 0B \u5728\u8fd9\u4e2a\u8f93\u51fa\u4e2d\uff0c\u60a8\u53ef\u4ee5\u770b\u5230\u6bcf\u4e2a\u5bb9\u5668\u7684CPU\u4f7f\u7528\u7387\u3001\u5185\u5b58\u4f7f\u7528\u60c5\u51b5\u4ee5\u53ca\u7f51\u7edc\u548c\u78c1\u76d8\u7684\u8f93\u5165\u8f93\u51fa\u60c5\u51b5\u3002 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