{"id":1762,"date":"2025-10-21T23:45:43","date_gmt":"2025-10-21T15:45:43","guid":{"rendered":"https:\/\/www.dataz8.com\/?p=1762"},"modified":"2025-10-22T23:10:56","modified_gmt":"2025-10-22T15:10:56","slug":"%e7%89%a9%e7%90%86%e6%9c%ba%e6%9c%8d%e5%8a%a1%e5%99%a8cpu%e6%a0%b8%e5%bf%83%e5%92%8c%e4%bd%bf%e7%94%a8%e7%8e%87","status":"publish","type":"post","link":"https:\/\/www.dataz8.com\/?p=1762","title":{"rendered":"\u7269\u7406\u673a\u670d\u52a1\u5668CPU\u6838\u5fc3\u548c\u4f7f\u7528\u7387"},"content":{"rendered":"\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_89 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.dataz8.com\/?p=1762\/#1_CPU%E4%B8%8E%E6%A0%B8%E5%BF%83%EF%BC%88Core%EF%BC%89%E7%9A%84%E5%8C%BA%E5%88%AB\" >1. CPU\u4e0e\u6838\u5fc3\uff08Core\uff09\u7684\u533a\u522b<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.dataz8.com\/?p=1762\/#2_%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E6%80%8E%E4%B9%88%E7%9C%8B%EF%BC%9F\" >2. \u64cd\u4f5c\u7cfb\u7edf\u600e\u4e48\u770b\uff1f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.dataz8.com\/?p=1762\/#3_CPU%E4%BD%BF%E7%94%A8%E7%8E%87%E7%9A%84%E7%99%BE%E5%88%86%E6%AF%94%E5%90%AB%E4%B9%89\" >3. CPU\u4f7f\u7528\u7387\u7684\u767e\u5206\u6bd4\u542b\u4e49<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.dataz8.com\/?p=1762\/#4_%E6%B3%A8%E6%84%8F%E5%8C%BA%E5%88%86%E2%80%9CCPU%E6%95%B0%E2%80%9D%E7%9A%84%E4%B8%8A%E4%B8%8B%E6%96%87\" >4. \u6ce8\u610f\u533a\u5206\u201cCPU\u6570\u201d\u7684\u4e0a\u4e0b\u6587<\/a><\/li><\/ul><\/nav><\/div>\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_CPU%E4%B8%8E%E6%A0%B8%E5%BF%83%EF%BC%88Core%EF%BC%89%E7%9A%84%E5%8C%BA%E5%88%AB\"><\/span>1. CPU\u4e0e\u6838\u5fc3\uff08Core\uff09\u7684\u533a\u522b<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>CPU\uff08Central Processing Unit\uff09<\/strong>: \u662f<strong>\u6574\u4e2a\u5904\u7406\u5668\u82af\u7247<\/strong>\u3002<\/li>\n\n\n\n<li><strong>\u6838\u5fc3\uff08Core\uff09<\/strong>: \u662fCPU\u771f\u6b63\u6267\u884c\u8ba1\u7b97\u4efb\u52a1\u7684\u5355\u5143\u3002<\/li>\n\n\n\n<li><strong>\u7269\u7406CPU\uff08Socket\uff09<\/strong>\uff1a \u6307\u4e3b\u677f\u4e0a\u72ec\u7acb\u7684\u5904\u7406\u5668\u63d2\u69fd\u3002\u4e00\u53f0\u670d\u52a1\u5668\u53ef\u80fd\u6709<strong>1\u4e2a\u30012\u4e2a\u30014\u4e2a\u751a\u81f3\u66f4\u591a\u7269\u7406CPU\u63d2\u69fd<\/strong>\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u73b0\u5728\u51e0\u4e4e\u6240\u6709\u7684CPU\u90fd\u662f<strong>\u591a\u6838<\/strong>\u7684\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u4e00\u4e2a\u7269\u7406CPU\u53ef\u4ee5\u6709<strong>\u591a\u4e2a\u6838\u5fc3\uff08Core\uff09<\/strong>\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u4e3e\u4e2a\u4f8b\u5b50<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u540d\u79f0<\/strong><\/td><td><strong>\u542b\u4e49<\/strong><\/td><td><strong>\u6570\u91cf\u5173\u7cfb<\/strong><\/td><\/tr><tr><td>\u7269\u7406CPU<\/td><td>\u63d2\u5728\u4e3b\u677f\u4e0a\u7684\u5904\u7406\u5668<\/td><td>\u4f8b\u5982\uff1a2\u4e2a<\/td><\/tr><tr><td>\u6bcf\u4e2aCPU\u7684\u6838\u5fc3\u6570<\/td><td>\u6bcf\u4e2aCPU\u5185\u90e8\u7684\u6267\u884c\u5355\u5143<\/td><td>\u4f8b\u5982\uff1a64\u6838<\/td><\/tr><tr><td>\u903b\u8f91CPU\uff08\u7ebf\u7a0b\uff09<\/td><td>\u5982\u679c\u5f00\u542f\u4e86\u8d85\u7ebf\u7a0b\uff08Hyper-Threading\uff09,\u6bcf\u4e2a\u6838\u5fc3\u80fd\u63d0\u4f9b2\u4e2a\u903b\u8f91\u7ebf\u7a0b<\/td><td>\u4f8b\u5982\uff1a64\u6838 X 2 = 128\u903b\u8f91\u6838<\/td><\/tr><tr><td>\u7269\u7406CPU\uff08Socket\uff09<\/td><td>\u4e3b\u677f\u4e0a\u72ec\u7acb\u7684\u5904\u7406\u5668\u63d2\u69fd\u6570\u91cf\uff08\u4f8b\u5982\uff1a1\u8def\u30012\u8def\u30014\u8def\u670d\u52a1\u5668\uff09<\/td><td>\u4f8b\u5982\uff1a2\u8def<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u56e0\u6b64\uff1a<strong>2\u4e2a\u7269\u7406CPU \u00d7 \u6bcf\u4e2a64\u6838 \u00d7 \u6bcf\u68382\u7ebf\u7a0b = 256\u903b\u8f91CPU\uff08vCPU\uff09<\/strong><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E6%80%8E%E4%B9%88%E7%9C%8B%EF%BC%9F\"><\/span>2. \u64cd\u4f5c\u7cfb\u7edf\u600e\u4e48\u770b\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728 Linux \u4e2d\uff0c\u4f60\u53ef\u4ee5\u7528\u547d\u4ee4\u67e5\u770b\uff1a<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><pre class=\"shiki light-plus\" style=\"background-color: #FFFFFF\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #001080\">lscpu<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #001080\">\u6216\u8005<\/span><span style=\"color: #000000\">\uff1a<\/span><\/span>\n<span class=\"line\"><span style=\"color: #001080\">cat<\/span><span style=\"color: #000000\"> \/<\/span><span style=\"color: #001080\">proc<\/span><span style=\"color: #000000\">\/<\/span><span style=\"color: #001080\">cpuinfo<\/span><span style=\"color: #000000\"> | <\/span><span style=\"color: #001080\">grep<\/span><span style=\"color: #000000\"> <\/span><span style=\"color: #A31515\">&quot;processor&quot;<\/span><span style=\"color: #000000\"> | <\/span><span style=\"color: #001080\">wc<\/span><span style=\"color: #000000\"> -<\/span><span style=\"color: #001080\">l<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u8f93\u51fa\u7684\u6570\u5b57\u5c31\u662f\u7cfb\u7edf\u8bc6\u522b\u7684 <strong>\u903b\u8f91CPU\u6570\uff08vCPU\u6570\uff09<\/strong>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_CPU%E4%BD%BF%E7%94%A8%E7%8E%87%E7%9A%84%E7%99%BE%E5%88%86%E6%AF%94%E5%90%AB%E4%B9%89\"><\/span>3. CPU\u4f7f\u7528\u7387\u7684\u767e\u5206\u6bd4\u542b\u4e49<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>top<\/code> \u6216 <code>htop<\/code> \u91cc\u663e\u793a\u7684 CPU \u4f7f\u7528\u7387\u662f<strong>\u76f8\u5bf9\u4e8e\u5355\u4e2a\u6838\u5fc3\u7684100%<\/strong>\u3002<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4f8b\u5982\uff1a\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u6709 4 \u6838 CPU\uff0c\u90a3\u4e48\u6ee1\u8f7d\u65f6\u662f <strong>400%<\/strong>\uff1b<\/li>\n\n\n\n<li>\u5982\u679c\u6709 16 \u6838 CPU\uff0c\u6ee1\u8f7d\u65f6\u662f <strong>1600%<\/strong>\uff1b<\/li>\n\n\n\n<li>\u6240\u4ee5\u5982\u679c\u6709 102\u6838\uff0c\u90a3\u6ee1\u8f7d\u786e\u5b9e\u662f <strong>10200%<\/strong>\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u2705 <strong>\u7ed3\u8bba\uff1a<\/strong><\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">102\u4e2aCPU\uff08\u5982\u679c\u662f102\u6838\uff09= 102\u4e2a\u6838\u5fc3 = CPU\u603b\u5229\u7528\u7387\u6700\u9ad8\u53ef\u8fbe <strong>10200%<\/strong><\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_%E6%B3%A8%E6%84%8F%E5%8C%BA%E5%88%86%E2%80%9CCPU%E6%95%B0%E2%80%9D%E7%9A%84%E4%B8%8A%E4%B8%8B%E6%96%87\"><\/span>4. \u6ce8\u610f\u533a\u5206\u201cCPU\u6570\u201d\u7684\u4e0a\u4e0b\u6587<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\u573a\u666f<\/strong><\/td><td><strong>\u201cCPU\u6570\u201d\u542b\u4e49<\/strong><\/td><td><strong>\u5b9e\u9645\u6838\u6570\u53ef\u80fd<\/strong><\/td><\/tr><tr><td>\u7269\u7406\u4e3b\u673a<\/td><td>\u6307\u7269\u7406CPU\u9897\u6570<\/td><td>\u6bcf\u9897\u6709\u591a\u6838<\/td><\/tr><tr><td>\u865a\u62df\u673a\u6216\u5bb9\u5668<\/td><td>\u6307\u865a\u62dfCPU\u6570\uff08vCPU\uff09<\/td><td>\u5df2\u6620\u5c04\u5230\u7269\u7406\u6838\u6216\u7ebf\u7a0b<\/td><\/tr><tr><td>lscpu<br>nproc<br>\/proc\/cpuinfo<\/td><td>\u5b9e\u9645\u903b\u8f91CPU\uff08\u6838\u5fc3\u6216\u7ebf\u7a0b\uff09\u6570<\/td><td>\u5bf9\u5e94\u4f7f\u7528\u7387\u603b\u548c100% \u00d7 \u6570\u91cf<\/td><\/tr><\/tbody><\/table><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>1. CPU\u4e0e\u6838\u5fc3\uff08Core\uff09\u7684\u533a\u522b \u73b0\u5728\u51e0\u4e4e\u6240\u6709\u7684CPU\u90fd &#8230;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_zb_attr":"","zolo_post_video_link":"","footnotes":""},"categories":[12],"tags":[],"series":[],"class_list":["post-1762","post","type-post","status-publish","format-standard","hentry","category-12"],"_links":{"self":[{"href":"https:\/\/www.dataz8.com\/index.php?rest_route=\/wp\/v2\/posts\/1762","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.dataz8.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.dataz8.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.dataz8.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.dataz8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1762"}],"version-history":[{"count":2,"href":"https:\/\/www.dataz8.com\/index.php?rest_route=\/wp\/v2\/posts\/1762\/revisions"}],"predecessor-version":[{"id":1765,"href":"https:\/\/www.dataz8.com\/index.php?rest_route=\/wp\/v2\/posts\/1762\/revisions\/1765"}],"wp:attachment":[{"href":"https:\/\/www.dataz8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1762"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.dataz8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1762"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.dataz8.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1762"},{"taxonomy":"series","embeddable":true,"href":"https:\/\/www.dataz8.com\/index.php?rest_route=%2Fwp%2Fv2%2Fseries&post=1762"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}