{"id":51297,"date":"2024-12-03T16:35:36","date_gmt":"2024-12-03T08:35:36","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51297\/"},"modified":"2024-12-03T16:35:36","modified_gmt":"2024-12-03T08:35:36","slug":"%e5%9c%a8linux%e7%b3%bb%e7%bb%9f%e4%b8%ad%e5%a6%82%e4%bd%95%e7%9b%91%e6%b5%8bweb%e5%ba%94%e7%94%a8%e7%9a%84%e6%80%a7%e8%83%bd","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51297\/","title":{"rendered":"\u5728Linux\u7cfb\u7edf\u4e2d\u5982\u4f55\u76d1\u6d4bWeb\u5e94\u7528\u7684\u6027\u80fd"},"content":{"rendered":"<p><b><\/b>     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+ P\u952e\u6765\u8fdb\u884c\u6392\u5e8f\u3002\u540c\u7406\uff0c\u4f7f\u7528shift + M\u53ef\u4ee5\u67e5\u770b\u5185\u5b58\u5360\u7528\u6700\u591a\u7684\u8fdb\u7a0b\u3002<\/p>\n<ol>\n<li>htop<\/li>\n<\/ol>\n<p>htop\u662ftop\u547d\u4ee4\u7684\u5347\u7ea7\u7248\u3002\u5b83\u63d0\u4f9b\u4e86\u66f4\u591a\u7684\u529f\u80fd\u548c\u66f4\u53cb\u597d\u7684\u7528\u6237\u754c\u9762\uff0c\u4ece\u800c\u4f7f\u6027\u80fd\u76d1\u6d4b\u66f4\u52a0\u4fbf\u6377\u3002\u5f53\u4f60\u4f7f\u7528htop\u65f6\uff0c\u4f60\u53ef\u4ee5\u975e\u5e38\u5bb9\u6613\u5730\u67e5\u770b\u7cfb\u7edf\u4e2d\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u3001CPU\u4f7f\u7528\u7387\u548c\u5185\u5b58\u4f7f\u7528\u7387\u3002\u5728\u4f7f\u7528htop\u547d\u4ee4\u65f6\uff0c\u8f93\u5165\u4ee5\u4e0b\u547d\u4ee4\u5373\u53ef\uff1a<\/p>\n<pre>htop<\/pre>\n<p>\u4f7f\u7528htop\u547d\u4ee4\u53ef\u4ee5\u5e2e\u52a9\u4f60\u5feb\u901f\u8bc6\u522b\u54ea\u4e9b\u8fdb\u7a0b\u6b63\u5728\u8017\u8d39\u8d44\u6e90\uff0c\u4ece\u800c\u8fdb\u884c\u8fdb\u4e00\u6b65\u7684\u4f18\u5316\u548c\u8c03\u6574\u3002<\/p>\n<ol>\n<li>vmstat<\/li>\n<\/ol>\n<p>vmstat\u662f\u4e00\u79cd\u76d1\u6d4b\u5185\u5b58\u3001CPU\u548cIO\u4f7f\u7528\u60c5\u51b5\u7684\u5de5\u5177\u3002\u5b83\u80fd\u591f\u63d0\u4f9b\u6709\u5173\u7cfb\u7edf\u6027\u80fd\u7684\u7ec6\u8282\uff0c\u5176\u4e2d\u5305\u62ec\u6bcf\u79d2\u6267\u884c\u6307\u5b9a\u52a8\u4f5c\u7684\u6b21\u6570\u3001\u7cfb\u7edf\u4e2d\u81ea\u7531\u5185\u5b58\u7684\u603b\u91cf\u3001\u4ee5\u53ca\u8fdb\u7a0b\u95f4\u5207\u6362\u7684\u6570\u91cf\u7b49\u4fe1\u606f\u3002\u5728\u4f7f\u7528vmstat\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u76d1\u6d4b\u6307\u5b9a\u7684\u52a8\u4f5c\u6b21\u6570\uff1a<\/p>\n<pre>vmstat 5<\/pre>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u5c06\u4f1a\u4ee55\u79d2\u7684\u95f4\u9694\u6765\u66f4\u65b0\u76d1\u6d4b\u6570\u636e\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u547d\u4ee4\u4e2dtimer\u7684\u503c\u6765\u66f4\u6539\u65f6\u95f4\u95f4\u9694\u3002<\/p>\n<ol>\n<li>iostat<\/li>\n<\/ol>\n<p>iostat\u662f\u53ef\u4ee5\u76d1\u6d4b\u78c1\u76d8\u7a7a\u95f4\u4f7f\u7528\u60c5\u51b5\u7684\u5de5\u5177\u3002\u5b83\u53ef\u4ee5\u4e3a\u7528\u6237\u63d0\u4f9b\u5173\u4e8e\u78c1\u76d8\u8bfb\u5199\u901f\u5ea6\u3001\u4f20\u8f93\u901f\u7387\u3001\u4ee5\u53ca\u78c1\u76d8\u6bcf\u79d2\u6267\u884c\u7684\u8bf7\u6c42\u6570\u91cf\u7b49\u65b9\u9762\u7684\u4fe1\u606f\u3002\u5728\u4f7f\u7528iostat\u65f6\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6765\u8fdb\u884c\u76d1\u6d4b\uff1a<\/p>\n<pre>iostat 5<\/pre>\n<p>\u8fd9\u4e2a\u547d\u4ee4\u5c06\u4f1a\u6bcf\u96945\u79d2\u66f4\u65b0\u4e00\u6b21\u6570\u636e\u8bb0\u5f55\u3002<\/p>\n<ol>\n<li>lsof<\/li>\n<\/ol>\n<p>lsof\u53ef\u4ee5\u5e2e\u52a9\u4f60\u67e5\u627e\u54ea\u4e9b\u6587\u4ef6\u88ab\u6253\u5f00\uff0c\u54ea\u4e9b\u8fdb\u7a0b\u6b63\u5728\u4f7f\u7528\u5b83\u4eec\u3002\u8fd9\u4e2a\u5de5\u5177\u53ef\u4ee5\u8ba9\u6211\u4eec\u66f4\u52a0\u6df1\u5165\u5730\u4e86\u89e3\u8fdb\u7a0b\u548c\u7cfb\u7edf\u5f53\u524d\u6b63\u5728\u5e72\u4ec0\u4e48\u3002\u5728\u4f7f\u7528lsof\u65f6\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u8fdb\u884c\u76d1\u6d4b\uff1a<\/p>\n<pre>lsof -p 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