{"id":2750,"date":"2017-09-28T11:18:51","date_gmt":"2017-09-28T03:18:51","guid":{"rendered":"http:\/\/cn.hostease.com\/xueyuan\/?p=2750"},"modified":"2025-01-25T14:52:11","modified_gmt":"2025-01-25T06:52:11","slug":"linux%e4%bd%bf%e7%94%a8top%e5%91%bd%e4%bb%a4%e6%9f%a5%e7%9c%8b%e7%b3%bb%e7%bb%9f%e7%8a%b6%e6%80%81","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/xueyuan\/jishu\/linux%e4%bd%bf%e7%94%a8top%e5%91%bd%e4%bb%a4%e6%9f%a5%e7%9c%8b%e7%b3%bb%e7%bb%9f%e7%8a%b6%e6%80%81\/","title":{"rendered":"linux\u4f7f\u7528top\u547d\u4ee4\u67e5\u770b\u7cfb\u7edf\u72b6\u6001"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"\u547d\u4ee4\u89e3\u91ca\">\u547d\u4ee4\u89e3\u91ca<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Linux\u7cfb\u7edf\u53ef\u4ee5\u901a\u8fc7top\u547d\u4ee4\u67e5\u770b\u7cfb\u7edf\u7684CPU\u3001\u5185\u5b58\u3001\u8fd0\u884c\u65f6\u95f4\u3001\u4ea4\u6362\u5206\u533a\u3001\u6267\u884c\u7684\u7ebf\u7a0b\u7b49\u4fe1\u606f\u3002\u901a\u8fc7top\u547d\u4ee4\u53ef\u4ee5\u6709\u6548\u7684\u53d1\u73b0\u7cfb\u7edf\u7684\u7f3a\u9677\u51fa\u5728\u54ea\u91cc\u3002\u662f\u5185\u5b58\u4e0d\u591f\u3001CPU\u5904\u7406\u80fd\u529b\u4e0d\u591f\u3001IO\u8bfb\u5199\u8fc7\u9ad8.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f7f\u7528SSHClient\u5ba2\u6237\u7aef\u8fde\u63a5\u5230\u8fdc\u7a0bLinux\u7cfb\u7edf\u3002\u4f7f\u7528top\u547d\u4ee4\u67e5\u770b\u7cfb\u7edf\u7684\u5f53\u524d\u8fd0\u884c\u7684\u60c5\u51b5\u3002\u5982\u56fe\u5bf9top\u547d\u4ee4\u6267\u884c\u7684\u7ed3\u679c\u505a\u4e86\u7b80\u5355\u7684\u56fe\u89e3\uff0c\u4e0b\u9762\u9488\u5bf9\u6bcf\u4e00\u9879\u505a\u8be6\u7ec6\u7684\u89e3\u91ca\u3002<br><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"26\" class=\"wp-image-9698\" style=\"width: 150px;\" src=\"https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/top.png\" alt=\"\" srcset=\"https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/top.png 676w, https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/top-300x53.png 300w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ul class=\"wp-block-list\">\n<li>top\u547d\u4ee4\u7684\u7b2c\u4e00\u884c\u201ctop &#8211; 19:56:47 up 39 min, 3 users, load average: 0.00, 0.00, 0.00\u201d\u663e\u793a\u7684\u5185\u5bb9\u4f9d\u6b21\u4e3a\u201c\u7cfb\u7edf\u5f53\u524d\u65f6\u95f4 \u3001\u7cfb\u7edf\u5230\u76ee\u524d\u4e3a\u6b62\u5df2\u8fd0\u884c\u7684\u65f6\u95f4\u3001\u5f53\u524d\u767b\u5f55\u7cfb\u7edf\u7684\u7528\u6237\u6570\u91cf\u3001\u7cfb\u7edf\u8d1f\u8f7d(\u4efb\u52a1\u961f\u5217\u7684\u5e73\u5747\u957f\u5ea6)\u4e09\u4e2a\u503c\u5206\u522b\u4e3a1\u5206\u949f\u30015\u5206\u949f\u300115\u5206\u949f\u524d\u5230\u73b0\u5728\u7684\u5e73\u5747\u503c\u3010\u8fd9\u4e09\u4e2a\u4e00\u822c\u4f1a\u5c0f\u4e8e1\uff0c\u5982\u679c\u6301\u7eed\u9ad8\u4e8e5\uff0c\u8bf7\u4ed4\u7ec6\u67e5\u770b\u90a3\u4e2a\u7a0b\u5e8f\u5f71\u54cd\u7cfb\u7edf\u7684\u8fd0\u884c\u3011\u201d<br><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"39\" class=\"wp-image-9700\" style=\"width: 150px;\" src=\"https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/1-1.png\" alt=\"\" srcset=\"https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/1-1.png 956w, https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/1-1-300x78.png 300w, https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/1-1-768x201.png 768w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ul class=\"wp-block-list\">\n<li>top\u547d\u4ee4\u7684\u7b2c\u4e8c\u884c\u201cTasks: 120 total, 2 running, 118 sleeping, 0 stopped, 0 zombie\u201d\u663e\u793a\u7684\u5185\u5bb9\u4f9d\u6b21\u201c\u6240\u6709\u542f\u52a8\u7684\u8fdb\u7a0b\u6570\u201d\u3001\u201c\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u6570\u201d\u3001\u201c\u6302\u8d77\u7684\u8fdb\u7a0b\u6570\u201d\u3001\u201c\u505c\u6b62\u7684\u8fdb\u7a0b\u6570\u201d\u3001\u201c\u50f5\u5c38\u8fdb\u7a0b\u6570\u201d\u3002<br><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"37\" class=\"wp-image-9704\" style=\"width: 150px;\" src=\"https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/2-1.png\" alt=\"\" srcset=\"https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/2-1.png 959w, https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/2-1-300x73.png 300w, https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/2-1-768x187.png 768w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ul class=\"wp-block-list\">\n<li>top\u547d\u4ee4\u7684\u7b2c\u4e09\u884c\u201cCpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st\u201d\u663e\u793a\u7684\u5185\u5bb9\u4f9d\u6b21\u4e3a\u201c\u7528\u6237\u7a7a\u95f4\u5360\u7528CPU\u767e\u5206\u6bd4\u201d\u3001\u201c\u5185\u6838\u7a7a\u95f4\u5360\u7528CPU\u767e\u5206\u6bd4\u201d\u3001\u201c\u7528\u6237\u7a7a\u95f4\u5185\u6539\u53d8\u8fc7\u4f18\u5148\u7ea7\u7684\u8fdb\u7a0b\u5360\u7528CPU\u767e\u5206\u6bd4\u201d\u3001\u201c\u7a7a\u95f2CPU\u767e\u5206\u6bd4\u201d\u3001\u201c\u7b49\u5f85\u8f93\u5165\u8f93\u51faCPU\u65f6\u95f4\u767e\u5206\u6bd4\u201d\u3001\u201cCPU\u670d\u52a1\u4e8e\u786c\u4ef6\u4e2d\u65ad\u6240\u8017\u8d39\u7684\u65f6\u95f4\u603b\u989d\u201d\u3001\u201cCPU\u670d\u52a1\u8f6f\u4e2d\u65ad\u6240\u8017\u8d39\u7684\u65f6\u95f4\u603b\u989d\u201d\u3001\u201cSteal Time<br><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"63\" class=\"wp-image-9702\" style=\"width: 150px;\" src=\"https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/3-1.png\" alt=\"\" srcset=\"https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/3-1.png 962w, https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/3-1-300x126.png 300w, https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/3-1-768x323.png 768w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ul class=\"wp-block-list\">\n<li>top\u547d\u4ee4\u7b2c\u56db\u884c\u201cMem: 508820k total, 480172k used, 28648k free, 41944k buffers\u201d\u663e\u793a\u5185\u5bb9\u4f9d\u6b21\u4e3a\u201c\u7269\u7406\u5185\u5b58\u603b\u91cf\u201d\u3001\u201c\u5df2\u4f7f\u7528\u7684\u7269\u7406\u5185\u5b58\u201d\u3001\u201c\u7a7a\u95f2\u7269\u7406\u5185\u5b58\u201d\u3001\u201c\u5185\u6838\u7f13\u5b58\u5185\u5b58\u91cf\u201d\u3002<br><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"39\" class=\"wp-image-9706\" style=\"width: 150px;\" src=\"https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/4.png\" alt=\"\" srcset=\"https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/4.png 957w, https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/4-300x79.png 300w, https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/4-768x201.png 768w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ul class=\"wp-block-list\">\n<li>top\u547d\u4ee4\u7b2c5\u884c\u201cSwap: 392184k total, 0k used, 392184k free, 259152k cached\u201d\u663e\u793a\u5185\u5bb9\u4f9d\u6b21\u4e3a\u201c\u4ea4\u6362\u533a\u603b\u91cf\u201d\u3001\u201c\u5df2\u4f7f\u7528\u4ea4\u4e92\u533a\u603b\u91cf\u201d\u3001\u201c\u7a7a\u95f2\u4ea4\u6362\u533a\u603b\u91cf\u201d\u3001\u201c\u7f13\u51b2\u7684\u4ea4\u6362\u533a\u603b\u91cf\u201d\u3002<br><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"43\" class=\"wp-image-9708\" style=\"width: 150px;\" src=\"https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/5.png\" alt=\"\" srcset=\"https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/5.png 880w, https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/5-300x86.png 300w, https:\/\/cn.hostease.com\/xueyuan\/wp-content\/uploads\/2017\/09\/5-768x220.png 768w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ul class=\"wp-block-list\">\n<li>top\u547d\u4ee4\u7b2c5\u884c\u201cPID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND 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class=\"wp-block-heading\" id=\"\u5e38\u7528\u64cd\u4f5c\">\u5e38\u7528\u64cd\u4f5c<\/h2>\n\n\n\n<pre class=\"EnlighterJSRAW prettyprint\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">top   \/\/\u6bcf\u96945\u79d2\u663e\u5f0f\u6240\u6709\u8fdb\u7a0b\u7684\u8d44\u6e90\u5360\u7528\u60c5\u51b5\ntop -d 2  \/\/\u6bcf\u96942\u79d2\u663e\u5f0f\u6240\u6709\u8fdb\u7a0b\u7684\u8d44\u6e90\u5360\u7528\u60c5\u51b5\ntop -c  \/\/\u6bcf\u96945\u79d2\u663e\u5f0f\u8fdb\u7a0b\u7684\u8d44\u6e90\u5360\u7528\u60c5\u51b5\uff0c\u5e76\u663e\u793a\u8fdb\u7a0b\u7684\u547d\u4ee4\u884c\u53c2\u6570(\u9ed8\u8ba4\u53ea\u6709\u8fdb\u7a0b\u540d)\ntop -p 12345 -p 6789\/\/\u6bcf\u96945\u79d2\u663e\u793apid\u662f12345\u548cpid\u662f6789\u7684\u4e24\u4e2a\u8fdb\u7a0b\u7684\u8d44\u6e90\u5360\u7528\u60c5\u51b5\ntop -d 2 -c -p 123456 \/\/\u6bcf\u96942\u79d2\u663e\u793apid\u662f12345\u7684\u8fdb\u7a0b\u7684\u8d44\u6e90\u4f7f\u7528\u60c5\u51b5\uff0c\u5e76\u663e\u5f0f\u8be5\u8fdb\u7a0b\u542f\u52a8\u7684\u547d\u4ee4\u884c\u53c2\u6570<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u547d\u4ee4\u89e3\u91ca &nbsp; &nbsp; 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