{"id":19572,"date":"2020-02-06T01:14:48","date_gmt":"2020-02-05T17:14:48","guid":{"rendered":"http:\/\/4563.org\/?p=19572"},"modified":"2020-02-06T01:14:48","modified_gmt":"2020-02-05T17:14:48","slug":"%e5%a6%82%e4%bd%95%e5%9d%87%e5%8c%80%e5%88%86%e9%85%8d%e5%88%b0cpu%e8%b5%84%e6%ba%90","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=19572","title":{"rendered":"\u5982\u4f55\u5747\u5300\u5206\u914d\u5230CPU\u8d44\u6e90"},"content":{"rendered":"\n<p>  \t\t\t\t\t<strong>free9901<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-24 10:14:27\t<\/p>\n<h3>\u5982\u4f55\u5747\u5300\u5206\u914d\u5230CPU\u8d44\u6e90<\/h3>\n<p>  \t\tcentos7,\u6211\u67097\u4e2axxx.py\u7a0b\u5e8f\uff0c\u7528nohup python xxx.py &amp;\u8fd0\u884c\u5b83\u4eec\u3002\u6bcf\u4e2axxx.py\u4e2d\u542b\u6709while\u5faa\u73af\u4f1a\u4e00\u76f4\u8fd0\u884c\u3002<br \/>  \u6709\u4ec0\u4e48\u529e\u6cd5\u8ba9\u8fd97\u4e2a\u7a0b\u5e8f\u5747\u5300\u5206\u914d\u5230CPU\uff0c\u800c\u4e0d\u662f\u50cf\u7b2c\u56db\u4e2a\u8fd9\u6837\u83b7\u53d6\u4e0d\u5230CPU\u8d44\u6e90\u3002<\/p>\n<p>  https:\/\/s2.ax1x.com\/2020\/01\/24\/1Vjwh8.jpg\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>why?<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-24 10:27:24\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u7ed1\u5b9acpu\u6216\u8005\u7528\u8c03\u8c03\u4f18\u5148\u7ea7\u5427\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>free9901<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-24 10:31:11\t<\/p>\n<h3><\/h3>\n<p>  \t\twhy? \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-24 10:27<br \/>  \u7ed1\u5b9acpu\u6216\u8005\u7528\u8c03\u8c03\u4f18\u5148\u7ea7\u5427<\/p>\n<p> \u611f\u8c22\uff01 \u7ed1\u5b9acpu\u662f\u4e2a\u4ec0\u4e48\u64cd\u4f5c\uff1f\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>van<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-24 10:32:21\t<\/p>\n<h3><\/h3>\n<p>  \t\tfree9901 \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-24 10:31<br \/>  \u611f\u8c22\uff01 \u7ed1\u5b9acpu\u662f\u4e2a\u4ec0\u4e48\u64cd\u4f5c\uff1f<\/p>\n<p> \u5e94\u8be5\u662f\u54ea\u4e2acpu\u6267\u884c\u90a3\u4e2a\u7a0b\u5e8f\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>Init<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-24 10:34:09\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u6bd4\u8f83\u66b4\u529b\u7684\u5c31\u76f4\u63a5cpulimit \u6bcf\u4e2a13%\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>free9901<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-24 10:42:21\t<\/p>\n<h3><\/h3>\n<p>  \t\tInit \u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-24 10:34<br \/>  \u6bd4\u8f83\u66b4\u529b\u7684\u5c31\u76f4\u63a5cpulimit \u6bcf\u4e2a13%<\/p>\n<p> \u95ee\u9898\u662f\u9664\u4e86\u8fd97\u4e2a\u81ea\u5df1\u7f16\u5199\u7684py\u7a0b\u5e8f\u5916\uff0c\u8fd8\u6709\u5176\u5b83\u7684\u8fdb\u7a0b\u4e5f\u4f1a\u5360\u7528CPU\u554a\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>cgs3238<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-24 13:18:35\t<\/p>\n<h3><\/h3>\n<p>  \t\ttaskset\u547d\u4ee4\u4e86\u89e3\u4e00\u4e0b\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>1121744186<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-24 13:25:12\t<\/p>\n<h3><\/h3>\n<p>  \t\t\u5f00\u7ebf\u7a0b\uff0cwhile\u7528 sleep \u7761\u4e2a 500\u6beb\u79d2\t\t\t\t<\/p>\n<p>  \t\t\t\t\t<strong>keithe<\/strong>  \t\t\t\t\u5927\u4f6c\u6709\u8bdd\u8bf4 : 2020-1-24 13:36:19\t<\/p>\n<h3><\/h3>\n<p>  \t\ttaskset \u8fd9\u4e2a\u6307\u4ee4\u4e86\u89e3\u4e00\u4e0b\uff0c\u53ef\u4ee5\u624b\u52a8\u7ed1\u5b9acpu\u6838\u5fc3\t\t\t  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>free9901 \u5927\u4f6c\u6709\u8bdd\u8bf4 : &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/19572"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19572"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/19572\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19572"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}