{"id":534,"date":"2014-06-10T13:13:56","date_gmt":"2014-06-10T05:13:56","guid":{"rendered":"http:\/\/www.dongchangbin.net.cn\/?p=534"},"modified":"2014-06-10T13:14:08","modified_gmt":"2014-06-10T05:14:08","slug":"linux%e7%b3%bb%e7%bb%9f%e5%b7%a1%e6%a3%80","status":"publish","type":"post","link":"https:\/\/www.dongchangbin.net.cn\/?p=534","title":{"rendered":"linux\u7cfb\u7edf\u5de1\u68c0"},"content":{"rendered":"<p>\u4eca\u5929\u5f00\u59cb\u8fdb\u884c\u7ebf\u4e0a\u670d\u52a1\u5668\u8fdb\u884c\u6bcf\u65e5\u4e00\u6b21\u7684\u65e5\u5e38\u5de1\u68c0\uff0c\u770b\u662f\u5426\u6709\u7a81\u53d1\u95ee\u9898\u5bfc\u81f4\u7cfb\u7edf\u5b95\u673a\u6216\u8005\u662f\u5426\u6709\u8f83\u660e\u663e\u7684\u5f81\u5146\u8868\u73b0\u51fa\u6765\u5f53\u524d\u5e94\u7528\u7684\u7f13\u6162\u5185\u5b58\u6cc4\u9732\u3002<\/p>\n<p>\u67e5\u770bcpu\u4f7f\u7528\u7387\uff0c\u547d\u4ee4\uff1a top -n1<\/p>\n<p>\u4e4b\u524d\u6ca1\u6709\u7528\u8fc7\u8fd9\u4e2a\u547d\u4ee4\uff0c\u8be6\u7ec6\u53c2\u6570\u6682\u4e0d\u8003\u8651\u7814\u7a76\uff0c\u8f93\u51fa\u6b64\u547d\u4ee4\u540e\u5728\u63a7\u5236\u53f0\u8f93\u51fa\u7684\u4e1c\u897f\u7684\u610f\u4e49\u5982\u4e0b\uff1a<br \/>\ntop &#8211; 06:25:36 up 592 days, 10:59, 2 users, load average: 0.04, 0.03, 0.00&#8212;&#8211;(\u7cfb\u7edf\u4ece\u5f00\u673a\u5230\u73b0\u5728\u8fd0\u884c\u4e86\u591a\u957f\u65f6\u95f4)<br \/>\nTasks: 177 total, 1 running, 174 sleeping, 0 stopped, 2 zombie&#8212;&#8211;(\u603b\u4efb\u52a1\u6570\u548c\u4efb\u52a1\u72b6\u51b5)<br \/>\nCpu(s): 0.2%us(\u5f53\u524d\u7528\u6237cpu\u4f7f\u7528\u6bd4\u4f8b), 0.1%sy(\u7cfb\u7edf\u4f7f\u7528cpu\u6bd4\u4f8b), 0.0%ni, 99.5%id(\u5f53\u524dcpu\u5269\u4f59\u6bd4\u4f8b), 0.2%wa, 0.0%hi, 0.0%si, 0.0%st&#8212;&#8211;(cpu\u4f7f\u7528\u72b6\u51b5)<br \/>\nMem: 48149M total(\u5185\u5b58\u603b\u6570), 14024M used(\u5f53\u524d\u4f7f\u7528\u7684\u5185\u5b58\u6570\u91cf), 34124M free(\u5f53\u524d\u7a7a\u95f2\u7684\u5185\u5b58\u6570\u91cf), 220M buffers(\u7528\u4f5c\u5185\u6838\u7f13\u5b58\u7684\u5185\u5b58\u91cf) &#8212;&#8211; (\u5185\u5b58\u4f7f\u7528\u72b6\u51b5)<br \/>\nSwap: 32773M total(\u4ea4\u6362\u533a\u603b\u91cf), 1349M used(\u4f7f\u7528\u7684\u4ea4\u6362\u533a\u603b\u91cf), 31424M free(\u5269\u4f59\u7684\u4ea4\u6362\u533a\u603b\u91cf), 11807M cached(\u7f13\u51b2\u7684\u4ea4\u6362\u533a\u603b\u91cf) &#8212;&#8212;(\u4ea4\u6362\u533a\u603b\u91cf)<\/p>\n<p>\u68c0\u67e5\u5171\u4eab\u5185\u5b58\u5927\u5c0f cat \/proc\/meminfo<br \/>\n\u67e5\u770b\u7684\u662f\/proc\/\u76ee\u5f55\u4e0b\u7684meminfo\u6587\u4ef6\u91cc\u7684\u5185\u5bb9\uff0c\u4e3b\u8981\u770b\u7b2c\u4e00\u4e2a\u4fe1\u606fMemTotal: \u00a0 \u00a0 49304924 kB\uff0c\u5927\u4e8e1G\u5373\u53ef<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u5929\u5f00\u59cb\u8fdb\u884c\u7ebf\u4e0a\u670d\u52a1\u5668\u8fdb\u884c\u6bcf\u65e5\u4e00\u6b21\u7684\u65e5\u5e38\u5de1\u68c0\uff0c\u770b\u662f\u5426\u6709\u7a81\u53d1\u95ee\u9898\u5bfc\u81f4\u7cfb\u7edf\u5b95\u673a\u6216\u8005\u662f\u5426\u6709\u8f83\u660e\u663e\u7684\u5f81\u5146\u8868\u73b0\u51fa\u6765\u5f53\u524d\u5e94 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-534","post","type-post","status-publish","format-standard","hentry","category-blog-my-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - 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