{"id":1321,"date":"2015-10-27T17:52:31","date_gmt":"2015-10-27T09:52:31","guid":{"rendered":"http:\/\/www.strongd.net\/?p=1321"},"modified":"2015-10-27T17:52:31","modified_gmt":"2015-10-27T09:52:31","slug":"10-%e4%b8%aa%e7%bb%99-linux-%e7%94%a8%e6%88%b7%e7%9a%84%e6%9c%89%e7%94%a8%e5%b7%a5%e5%85%b7","status":"publish","type":"post","link":"https:\/\/www.strongd.net\/?p=1321","title":{"rendered":"10 \u4e2a\u7ed9 Linux \u7528\u6237\u7684\u6709\u7528\u5de5\u5177"},"content":{"rendered":"<h3 id=\"toc_1\">\u5f15\u8a00<\/h3>\n<p>\u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u5df2\u7ecf\u6536\u96c6\u4e8610\u4e2a\u7ed9 Linux \u7528\u6237\u7684\u6709\u7528\u5de5\u5177\uff0c\u5176\u4e2d\u5305\u62ec\u5404\u79cd\u7f51\u7edc\u76d1\u63a7\uff0c\u7cfb\u7edf\u5ba1\u8ba1\u548c\u4e00\u4e9b\u5176\u5b83\u5b9e\u7528\u7684\u547d\u4ee4\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u6211\u5e0c\u671b\u4f60\u4f1a\u559c\u6b22\u4ed6\u4eec\u3002<\/p>\n<h4 id=\"toc_2\">1. w<\/h4>\n<p>\u663e\u793a\u8c01\u767b\u5f55\u4e86\u7cfb\u7edf\u5e76\u6267\u884c\u4e86\u54ea\u4e9b\u7a0b\u5e8f\u3002<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">w<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213054zxz7ymhb0hqp27im.png\" alt=\"\" \/><\/p>\n<p>\u4e0d\u663e\u793a\u5934\u90e8\u4fe1\u606f\uff08LCTT\u8bd1\u6ce8\uff1a\u539f\u6587\u6b64\u5904\u6709\u8bef\uff09<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">w<\/span> <span class=\"pun\">-<\/span><span class=\"pln\">h<\/span><\/code><\/li>\n<\/ol>\n<p>\u663e\u793a\u6307\u5b9a\u7528\u6237\u7684\u4fe1\u606f<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">w<\/span> <span class=\"pun\">&lt;<\/span><span class=\"pln\">username<\/span><span class=\"pun\">&gt;<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213055w0ci5sj4w66jzvvx.png\" alt=\"\" \/><\/p>\n<h4 id=\"toc_3\">2. nmon<\/h4>\n<p>Nmon\uff08nigel\u2019s monitor \u7684\u7b80\u5199\uff09\u662f\u4e00\u4e2a\u663e\u793a\u7cfb\u7edf\u6027\u80fd\u4fe1\u606f\u7684\u5de5\u5177\u3002<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">sudo<\/span> <span class=\"kwd\">apt-get<\/span><span class=\"pln\"> install nmon<\/span><\/code><\/li>\n<\/ol>\n<hr \/>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ nmon<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213058ceu5qhx85kkui83q.png\" alt=\"\" \/><\/p>\n<p>nmon \u53ef\u4ee5\u663e\u793a\u4e0e netwrok\uff0ccpu, memory \u548c\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\u7684\u4fe1\u606f\u3002<\/p>\n<p><strong>nmon \u663e\u793a cpu \u4fe1\u606f (\u6309 c)<\/strong><\/p>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213100w2zlbbqjlrkjbja8.png\" alt=\"\" \/><\/p>\n<p><strong>nmon \u663e\u793a network \u4fe1\u606f (\u6309 n)<\/strong><\/p>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213103e6z0pl7m6mzr6xlx.png\" alt=\"\" \/><\/p>\n<p><strong>nman \u663e\u793a disk \u4fe1\u606f (\u6309 d)<\/strong><\/p>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213107wlzt138x0cff03sw.png\" alt=\"\" \/><\/p>\n<h4 id=\"toc_4\">3. ncdu<\/h4>\n<p>\u662f\u4e00\u4e2a\u652f\u6301\u5149\u6807\u7684<code>du<\/code>\u7a0b\u5e8f\uff0c\u8fd9\u4e2a\u547d\u4ee4\u662f\u7528\u6765\u5206\u6790\u5404\u79cd\u76ee\u5f55\u5360\u7528\u7684\u78c1\u76d8\u7a7a\u95f4\u3002<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">apt-get<\/span><span class=\"pln\"> install ncdu<\/span><\/code><\/li>\n<\/ol>\n<hr \/>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ ncdu <\/span><span class=\"pun\">\/<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213110i7oowmiwuowmxrns.png\" alt=\"\" \/><\/p>\n<p>\u6700\u7ec8\u7684\u8f93\u51fa:<\/p>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213112vx0kh36dzldwd49l.png\" alt=\"\" \/><\/p>\n<p>\u6309 n \u5219\u901a\u8fc7\u6587\u4ef6\u540d\u6765\u6392\u5e8f\uff0c\u6309 s \u5219\u6309\u6587\u4ef6\u5927\u5c0f\u6765\u6392\u5e8f\uff08\u9ed8\u8ba4\u7684\uff09\u3002<\/p>\n<h4 id=\"toc_5\">4. slurm<\/h4>\n<p>\u4e00\u4e2a\u57fa\u4e8e\u7f51\u7edc\u63a5\u53e3\u7684\u5e26\u5bbd\u76d1\u63a7\u547d\u4ee4\u884c\u7a0b\u5e8f\uff0c\u5b83\u4f1a\u7528\u5b57\u7b26\u6765\u663e\u793a\u6587\u672c\u56fe\u5f62\u3002<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">apt-get<\/span><span class=\"pln\"> install slurm<\/span><\/code><\/li>\n<\/ol>\n<p>\u4f8b\u5982:<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ slurm <\/span><span class=\"pun\">-<\/span><span class=\"pln\">i <\/span><span class=\"pun\">&lt;<\/span><span class=\"kwd\">interface<\/span><span class=\"pun\">&gt;<\/span><\/code><\/li>\n<\/ol>\n<hr \/>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ slurm <\/span><span class=\"pun\">-<\/span><span class=\"pln\">i eth1<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213115qy1h2h0zpxxg20sy.png\" alt=\"\" \/><\/p>\n<p><strong>\u9009\u9879<\/strong><\/p>\n<ul>\n<li>\u6309 <strong>l<\/strong> \u663e\u793a lx\/tx \u6307\u793a\u706f.<\/li>\n<li>\u6309 <strong>c<\/strong> \u5207\u6362\u5230\u7ecf\u5178\u6a21\u5f0f.<\/li>\n<li>\u6309 <strong>r<\/strong> \u5237\u65b0\u5c4f\u5e55.<\/li>\n<li>\u6309 <strong>q<\/strong> \u9000\u51fa.<\/li>\n<\/ul>\n<h4 id=\"toc_6\">5.findmnt<\/h4>\n<p>Findmnt \u547d\u4ee4\u7528\u4e8e\u67e5\u627e\u6302\u8f7d\u7684\u6587\u4ef6\u7cfb\u7edf\u3002\u5b83\u7528\u6765\u5217\u51fa\u5b89\u88c5\u8bbe\u5907\uff0c\u5f53\u9700\u8981\u65f6\u4e5f\u53ef\u4ee5\u6302\u8f7d\u6216\u5378\u8f7d\u8bbe\u5907\uff0c\u5b83\u662f util-linux \u8f6f\u4ef6\u5305\u7684\u4e00\u90e8\u5206\u3002<\/p>\n<p>\u4f8b\u5b50:<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ findmnt<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213123rm60r7dm1u10dhk1.png\" alt=\"\" \/><\/p>\n<p>\u4ee5\u5217\u8868\u683c\u5f0f\u8f93\u51fa\u3002<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ findmnt <\/span><span class=\"pun\">-<\/span><span class=\"pln\">l<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213131bdd2zjxpanqaopzj.png\" alt=\"\" \/><\/p>\n<p>\u5217\u51fa\u5728 fstab \u4e2d\u6302\u8f7d\u7684\u6587\u4ef6\u7cfb\u7edf\u3002<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ findmnt <\/span><span class=\"pun\">-<\/span><span class=\"pln\">s<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213135lgnrmxhgttmx6nrh.png\" alt=\"\" \/><\/p>\n<p>\u6309\u6587\u4ef6\u7c7b\u578b\u5217\u51fa\u5df2\u6302\u8f7d\u7684\u6587\u4ef6\u7cfb\u7edf\u3002<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ findmnt <\/span><span class=\"pun\">-<\/span><span class=\"pln\">t ext4<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213137e3633933dd99j3jf.png\" alt=\"\" \/><\/p>\n<h4 id=\"toc_7\">6. dstat<\/h4>\n<p>\u4e00\u79cd\u7075\u6d3b\u7684\u7ec4\u5408\u5de5\u5177\uff0c\u5b83\u53ef\u7528\u4e8e\u76d1\u63a7\u5185\u5b58\uff0c\u8fdb\u7a0b\uff0c\u7f51\u7edc\u548c\u78c1\u76d8\u6027\u80fd\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u53d6\u4ee3 ifstat, iostat, dmstat \u7b49\u3002<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">apt-get<\/span><span class=\"pln\"> install dstat<\/span><\/code><\/li>\n<\/ol>\n<p>\u4f8b\u5982:<\/p>\n<p>\u67e5\u770b\u6709\u5173 cpu\uff0c\u786c\u76d8\u548c\u7f51\u7edc\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ dstat<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213142ctmaqi6fmdzxr5jq.png\" alt=\"\" \/><\/p>\n<p><strong>-c<\/strong> cpu<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ dstat <\/span><span class=\"pun\">-<\/span><span class=\"pln\">c<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213143z2e03n353mcontdr.png\" alt=\"\" \/><\/p>\n<p><strong>-d<\/strong> \u78c1\u76d8<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ dstat <\/span><span class=\"pun\">-<\/span><span class=\"pln\">d<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213144l0j9mbdr00j4vb1n.png\" alt=\"\" \/><\/p>\n<p>\u663e\u793a cpu\u3001\u78c1\u76d8\u7b49\u7684\u8be6\u7ec6\u4fe1\u606f\u3002<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ dstat <\/span><span class=\"pun\">-<\/span><span class=\"pln\">cdl <\/span><span class=\"pun\">-<\/span><span class=\"pln\">D sda1<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213146bvvp9f4ovvl228vo.png\" alt=\"\" \/><\/p>\n<h4 id=\"toc_8\">7. saidar<\/h4>\n<p>\u53e6\u4e00\u79cd\u57fa\u4e8e\u547d\u4ee4\u884c\u7684\u7cfb\u7edf\u7edf\u8ba1\u6570\u636e\u76d1\u63a7\u5de5\u5177\uff0c\u63d0\u4f9b\u4e86\u6709\u5173\u78c1\u76d8\u4f7f\u7528\uff0c\u7f51\u7edc\uff0c\u5185\u5b58\uff0c\u4ea4\u6362\u5206\u533a\u7b49\u4fe1\u606f\u3002<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">sudo<\/span> <span class=\"kwd\">apt-get<\/span><span class=\"pln\"> install saidar<\/span><\/code><\/li>\n<\/ol>\n<p>\u4f8b\u5982:<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ saidar<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213153ke9zptqdytqp4el7.png\" alt=\"\" \/><\/p>\n<p>\u542f\u7528\u5f69\u8272\u8f93\u51fa<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ saider <\/span><span class=\"pun\">-<\/span><span class=\"pln\">c<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213203tb3pbpkukllb3xx0.png\" alt=\"\" \/><\/p>\n<h4 id=\"toc_9\">8. ss<\/h4>\n<p>ss\uff08socket statistics\uff09\u662f\u4e00\u4e2a\u5f88\u597d\u7684\u66ff\u4ee3 netstat \u7684\u9009\u62e9\uff0c\u5b83\u4ece\u5185\u6838\u7a7a\u95f4\u6536\u96c6\u4fe1\u606f\uff0c\u6bd4 netstat \u7684\u6027\u80fd\u66f4\u597d\u3002<\/p>\n<p>\u4f8b\u5982:<\/p>\n<p>\u5217\u51fa\u6240\u6709\u7684\u8fde\u63a5<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">ss<\/span> <span class=\"pun\">|<\/span><span class=\"kwd\">less<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213208fcnyymcow2yc2wcm.png\" alt=\"\" \/><\/p>\n<p>\u5217\u51fa tcp \u6d41\u91cf<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">ss<\/span> <span class=\"pun\">-<\/span><span class=\"pln\">A tcp<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213210fkn6aa05djtbjsn6.png\" alt=\"\" \/><\/p>\n<p>\u5217\u51fa\u8fdb\u7a0b\u540d\u548c pid<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">ss<\/span> <span class=\"pun\">-<\/span><span class=\"pln\">ltp<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213212xvwzr62n3virhtft.png\" alt=\"\" \/><\/p>\n<h4 id=\"toc_10\">9. ccze<\/h4>\n<p>\u4e00\u4e2a\u7f8e\u5316\u65e5\u5fd7\u663e\u793a\u7684\u5de5\u5177 :).<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">apt-get<\/span><span class=\"pln\"> install ccze<\/span><\/code><\/li>\n<\/ol>\n<p>\u4f8b\u5982:<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ tailf <\/span><span class=\"pun\">\/<\/span><span class=\"kwd\">var<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">log<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">syslog <\/span><span class=\"pun\">|<\/span><span class=\"pln\"> ccze<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213215ozciuov66ggivv9u.png\" alt=\"\" \/><\/p>\n<p>\u5217\u51fa ccze \u6a21\u5757:<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ ccze <\/span><span class=\"pun\">-<\/span><span class=\"pln\">l<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213218x4h8585w5yddf64l.png\" alt=\"\" \/><\/p>\n<p>\u5c06\u65e5\u5fd7\u4fdd\u5b58\u4e3a html \u6587\u4ef6\u3002<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">tailf <\/span><span class=\"pun\">\/<\/span><span class=\"kwd\">var<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">log<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">syslog <\/span><span class=\"pun\">|<\/span><span class=\"pln\"> ccze <\/span><span class=\"pun\">-<\/span><span class=\"pln\">h <\/span><span class=\"pun\">&gt;<\/span> <span class=\"str\">\/home\/<\/span><span class=\"pln\">tux<\/span><span class=\"pun\">\/<\/span><span class=\"typ\">Desktop<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">rajneesh<\/span><span class=\"pun\">.<\/span><span class=\"pln\">html<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213223clfig6jgzjr3l38i.png\" alt=\"\" \/><\/p>\n<h4 id=\"toc_11\">10. ranwhen.py<\/h4>\n<p>\u4e00\u79cd\u57fa\u4e8e Python \u7684\u7ec8\u7aef\u5de5\u5177\uff0c\u5b83\u53ef\u4ee5\u7528\u6765\u4ee5\u56fe\u5f62\u65b9\u5f0f\u663e\u793a\u7cfb\u7edf\u6d3b\u52a8\u72b6\u6001\u3002\u8be6\u7ec6\u4fe1\u606f\u4ee5\u4e00\u4e2a\u4e30\u5bcc\u591a\u5f69\u7684\u67f1\u72b6\u56fe\u6765\u5c55\u793a\u3002<\/p>\n<p>\u5b89\u88c5 python\uff08LCTT \u8bd1\u6ce8\uff1a\u4e00\u822c\u6765\u8bf4\uff0c\u4f60\u5e94\u8be5\u5df2\u7ecf\u6709\u4e86 python\uff0c\u4e0d\u9700\u8981\u6b64\u6b65\uff09\uff1a<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">sudo<\/span><span class=\"pln\"> apt<\/span><span class=\"pun\">-<\/span><span class=\"pln\">add<\/span><span class=\"pun\">-<\/span><span class=\"pln\">repository ppa<\/span><span class=\"pun\">:<\/span><span class=\"pln\">fkrull<\/span><span class=\"pun\">\/<\/span><span class=\"pln\">deadsnakes<\/span><\/code><\/li>\n<\/ol>\n<p>\u66f4\u65b0\u7cfb\u7edf:<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">sudo<\/span> <span class=\"kwd\">apt-get<\/span><span class=\"pln\"> update<\/span><\/code><\/li>\n<\/ol>\n<p>\u4e0b\u8f7d python:<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ <\/span><span class=\"kwd\">sudo<\/span> <span class=\"kwd\">apt-get<\/span><span class=\"pln\"> install python3<\/span><span class=\"pun\">.<\/span><span class=\"lit\">2<\/span><\/code><\/li>\n<\/ol>\n<p><a class=\"ext\" href=\"https:\/\/github.com\/p-e-w\/ranwhen\/archive\/master.zip\" rel=\"external nofollow\">\u70b9\u6b64\u4e0b\u8f7d ranwhen.py<\/a><\/p>\n<pre><code>$ unzip ranwhen-master.zip &amp;&amp; cd ranwhen-master\r\n<\/code><\/pre>\n<p>\u8fd0\u884c\u5de5\u5177\u3002<\/p>\n<ol class=\"linenums\">\n<li class=\"L0\"><code><span class=\"pln\">$ python3<\/span><span class=\"pun\">.<\/span><span class=\"lit\">2<\/span><span class=\"pln\"> ranwhen<\/span><span class=\"pun\">.<\/span><span class=\"pln\">py<\/span><\/code><\/li>\n<\/ol>\n<p class=\"article_img\"><img decoding=\"async\" src=\"https:\/\/dn-linuxcn.qbox.me\/data\/attachment\/album\/201510\/25\/213226zl1vb8el8bnbbc1z.png\" alt=\"\" \/><\/p>\n<h3 id=\"toc_12\">\u7ed3\u8bba<\/h3>\n<p>\u8fd9\u90fd\u662f\u4e9b\u4e0d\u5e38\u89c1\u4f46\u91cd\u8981\u7684 Linux \u7ba1\u7406\u5de5\u5177\u3002\u4ed6\u4eec\u53ef\u4ee5\u5728\u65e5\u5e38\u751f\u6d3b\u4e2d\u5e2e\u52a9\u7528\u6237\u3002\u5728\u6211\u4eec\u5373\u5c06\u53d1\u8868\u7684\u6587\u7ae0\u4e2d\uff0c\u6211\u4eec\u4f1a\u5c3d\u91cf\u591a\u5e26\u6765\u4e9b\u7ba1\u7406\u5458\/\u7528\u6237\u5de5\u5177\u3002<\/p>\n<p>\u73a9\u5f97\u6109\u5feb\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5f15\u8a00 \u5728\u672c\u6559\u7a0b\u4e2d\uff0c\u6211\u5df2\u7ecf\u6536\u96c6\u4e8610\u4e2a\u7ed9 Linux \u7528\u6237\u7684\u6709\u7528\u5de5\u5177\uff0c\u5176\u4e2d\u5305\u62ec\u5404\u79cd\u7f51\u7edc\u76d1\u63a7\uff0c\u7cfb\u7edf\u5ba1\u8ba1\u548c\u4e00\u4e9b\u5176\u5b83\u5b9e\u7528\u7684\u547d\u4ee4\uff0c\u5b83\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u63d0\u9ad8\u5de5\u4f5c\u6548\u7387\u3002\u6211\u5e0c\u671b\u4f60\u4f1a\u559c\u6b22\u4ed6\u4eec\u3002 1. w \u663e\u793a\u8c01\u767b\u5f55\u4e86\u7cfb\u7edf\u5e76\u6267\u884c\u4e86\u54ea\u4e9b\u7a0b\u5e8f\u3002 $ w \u4e0d\u663e\u793a\u5934\u90e8\u4fe1\u606f\uff08LCTT\u8bd1\u6ce8\uff1a\u539f\u6587\u6b64\u5904\u6709\u8bef\uff09 $ w -h \u663e\u793a\u6307\u5b9a\u7528\u6237\u7684\u4fe1\u606f $ w &lt;username&gt; 2. nmon Nmon\uff08nigel\u2019s monitor \u7684\u7b80\u5199\uff09\u662f\u4e00\u4e2a\u663e\u793a\u7cfb\u7edf\u6027\u80fd\u4fe1\u606f\u7684\u5de5\u5177\u3002 $ sudo apt-get install nmon $ nmon nmon \u53ef\u4ee5\u663e\u793a\u4e0e netwrok\uff0ccpu, memory \u548c\u78c1\u76d8\u4f7f\u7528\u60c5\u51b5\u7684\u4fe1\u606f\u3002 nmon \u663e\u793a cpu \u4fe1\u606f (\u6309 c) nmon \u663e\u793a network \u4fe1\u606f (\u6309 n) nman \u663e\u793a disk \u4fe1\u606f (\u6309 d) 3. ncdu \u662f\u4e00\u4e2a\u652f\u6301\u5149\u6807\u7684du\u7a0b\u5e8f\uff0c\u8fd9\u4e2a\u547d\u4ee4\u662f\u7528\u6765\u5206\u6790\u5404\u79cd\u76ee\u5f55\u5360\u7528\u7684\u78c1\u76d8\u7a7a\u95f4\u3002 &hellip; <a href=\"https:\/\/www.strongd.net\/?p=1321\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">10 \u4e2a\u7ed9 Linux \u7528\u6237\u7684\u6709\u7528\u5de5\u5177<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1321","post","type-post","status-publish","format-standard","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/posts\/1321","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.strongd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1321"}],"version-history":[{"count":1,"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/posts\/1321\/revisions"}],"predecessor-version":[{"id":1322,"href":"https:\/\/www.strongd.net\/index.php?rest_route=\/wp\/v2\/posts\/1321\/revisions\/1322"}],"wp:attachment":[{"href":"https:\/\/www.strongd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1321"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.strongd.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1321"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.strongd.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1321"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}