{"id":225629,"date":"2020-12-08T15:49:43","date_gmt":"2020-12-08T07:49:43","guid":{"rendered":"http:\/\/4563.org\/?p=225629"},"modified":"2020-12-08T15:49:43","modified_gmt":"2020-12-08T07:49:43","slug":"docker-%e6%89%80%e6%9c%89%e5%ae%b9%e5%99%a8%e9%83%bd%e6%8c%a4%e5%9c%a8-cpu0-%e5%b7%a5%e4%bd%9c%e6%98%af%e6%80%8e%e4%b9%88%e5%9b%9e%e4%ba%8b%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=225629","title":{"rendered":"Docker \u6240\u6709\u5bb9\u5668\u90fd\u6324\u5728 CPU0 \u5de5\u4f5c\u662f\u600e\u4e48\u56de\u4e8b\uff1f"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  Docker \u6240\u6709\u5bb9\u5668\u90fd\u6324\u5728 CPU0 \u5de5\u4f5c\u662f\u600e\u4e48\u56de\u4e8b\uff1f               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : naoh1000 <\/span>  <span><i><\/i> 4<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<p>\u6700\u8fd1\u628a 1C4G \u7684 VPS \u8fc1\u79fb\u5230\u4e86 12C \u72ec\u670d\u4e0a\uff0c\u53d1\u73b0 CPU \u6ee1\u8f7d\u60c5\u51b5\u4e0b\u5360\u7528\u53ea\u6709 8.33%\uff0c\u6240\u6709\u5bb9\u5668\u90fd\u6324\u5728 CPU0 \u4e0a\uff0c\u5269 11 \u6838\u5360\u7528\u5168\u4e3a 0%\uff0c\u8bf7\u95ee\u53ef\u80fd\u662f\u4ec0\u4e48\u95ee\u9898\uff1f top \u91cc\u5404\u8fdb\u7a0b\u52a0\u8d77\u6765\u603b\u662f\u53ea\u6709 100%\uff08\u603b\u5171\u5e94\u8be5\u662f 1200%\uff09\u8bf7\u95ee\u53ef\u4ee5\u5f3a\u5236\u6307\u5b9a\u54ea\u4e9b\u6838\u5fc3\u8fd0\u884c\u4e00\u4e2a\u5bb9\u5668\u5417\uff1f\u53ea\u5728 Google \u4e0a\u627e\u5230\u9650\u5236\u5bb9\u5668 CPU \u4f7f\u7528\u91cf\u7684\u65b9\u6cd5\u3002<\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>4<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li data-pid=\"4568635\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : hcymk2 <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             &#8211;cpuset-cpus string CPUs in which to allow execution (0-3, 0,1)                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4568636\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : lcdtyph <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             &#8211;cpuset-cpus=&#8221;0-2,7,8&#8243;<\/p>\n<p>\u5173\u952e\u5b57 docker container cpu affinity                                                            <\/p><\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4568637\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : wzw <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u9ed8\u8ba4\u4e00\u6838\uff1f                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li data-pid=\"4568638\" data-uid=\"2\">\n<div>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : YouLMAO <\/span>  <\/div>\n<div> <i title=\"\u5f15\u7528\"><\/i>  <span>          <\/span> <\/div>\n<\/p><\/div>\n<div>                                                             \u5efa\u8bae\u53d6\u6d88 cpuset-cpus \u53c2\u6570\u6362 cpus\uff0c\u4f60\u4e0d\u60f3 hardcode \u7684                                                            <\/div>\n<\/p><\/div>\n<\/li>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>Docker \u6240\u6709\u5bb9\u5668\u90fd\u6324\u5728 CP&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\/225629"}],"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=225629"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/225629\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=225629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=225629"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=225629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}