{"id":34654,"date":"2025-04-30T08:30:42","date_gmt":"2025-04-30T00:30:42","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/34654.html"},"modified":"2025-04-30T08:30:42","modified_gmt":"2025-04-30T00:30:42","slug":"%e6%9f%a5%e7%9c%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84cpu%e4%bf%a1%e6%81%af","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/34654.html","title":{"rendered":"\u67e5\u770b\u670d\u52a1\u5668\u7684cpu\u4fe1\u606f"},"content":{"rendered":"<h3>\u67e5\u770b\u670d\u52a1\u5668\u7684cpu\u4fe1\u606f<\/h3>\n<p>\u7269\u7406CPU\u4e2a\u6570&#xff1a;  cat \/proc\/cpuinfo | grep &#039;physical id&#039; | sort | uniq | wc -l<br \/>\n\u6bcf\u4e2aCPU\u7269\u7406\u6838\u6570&#xff1a; cat \/proc\/cpuinfo | grep &#039;cpu cores&#039; | uniq<br \/>\n\u6bcf\u4e2aCPU\u903b\u8f91\u6838\u6570&#xff1a; cat \/proc\/cpuinfo | grep &#039;siblings&#039; | uniq<br \/>\n\u603bCPU\u903b\u8f91\u6838\u6570&#xff1a;  cat \/proc\/cpuinfo | grep -c &#039;processor&#039; <\/p>\n<p>\u8fd9\u91cccpu\u4e2a\u6570\u00d7\u7269\u7406\u6838\u6570 &#061; \u603b\u903b\u8f91\u6838\u6570<\/p>\n<p>\u8bf4\u660ecpu\u6ca1\u6709\u8d85\u7ebf\u7a0b\u3002<\/p>\n<p>\u6267\u884ctop\u547d\u4ee4&#xff0c;\u7136\u540e\u63091<\/p>\n<p>\u53ef\u4ee5\u67e5\u770b\u6240\u6709\u903b\u8f91\u6838\u7684\u8d1f\u8f7d\u3002<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" alt=\"\" height=\"155\" src=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250430003040-68116f30c915d.png\" width=\"826\" \/><\/p>\n<h3>\u8865\u5145:<\/h3>\n<p>1.\u7269\u7406cpu\u6570&#xff1a;\u4e3b\u677f\u4e0a\u5b9e\u9645\u63d2\u5165\u7684cpu\u6570\u91cf&#xff0c;\u53ef\u4ee5\u6570\u4e0d\u91cd\u590d\u7684 physical id \u6709\u51e0\u4e2a&#xff08;physical id&#xff09;<\/p>\n<p>2.cpu\u6838\u6570&#xff1a;\u5355\u5757CPU\u4e0a\u9762\u80fd\u5904\u7406\u6570\u636e\u7684\u82af\u7247\u7ec4\u7684\u6570\u91cf&#xff0c;\u5982\u53cc\u6838\u3001\u56db\u6838\u7b49 &#xff08;cpu cores&#xff09;<\/p>\n<p>3.\u903b\u8f91cpu\u6570&#xff1a;\u4e00\u822c\u60c5\u51b5\u4e0b&#xff0c;\u903b\u8f91cpu&#061;\u7269\u7406CPU\u4e2a\u6570\u00d7\u6bcf\u9897\u6838\u6570&#xff0c;\u5982\u679c\u4e0d\u76f8\u7b49\u7684\u8bdd&#xff0c;\u5219\u8868\u793a\u670d\u52a1\u5668\u7684CPU\u652f\u6301\u8d85\u7ebf\u7a0b\u6280\u672f&#xff08;HT&#xff1a;\u7b80\u5355\u6765\u8bf4&#xff0c;\u5b83\u53ef\u4f7f\u5904\u7406\u5668\u4e2d\u76841 \u9897\u5185\u6838\u59822 \u9897\u5185\u6838\u90a3\u6837\u5728\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u53d1\u6325\u4f5c\u7528\u3002\u8fd9\u6837\u4e00\u6765&#xff0c;\u64cd\u4f5c\u7cfb\u7edf\u53ef\u4f7f\u7528\u7684\u6267\u884c\u8d44\u6e90\u6269\u5927\u4e86\u4e00\u500d&#xff0c;\u5927\u5e45\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u6574\u4f53\u6027\u80fd&#xff0c;\u6b64\u65f6\u903b\u8f91cpu&#061;\u7269\u7406CPU\u4e2a\u6570\u00d7\u6bcf\u9897\u6838\u6570x2&#xff09;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb664\u6b21\uff0c\u70b9\u8d5e5\u6b21\uff0c\u6536\u85cf3\u6b21\u30023.\u903b\u8f91cpu\u6570\uff1a\u4e00\u822c\u60c5\u51b5\u4e0b\uff0c\u903b\u8f91cpu=\u7269\u7406CPU\u4e2a\u6570\u00d7\u6bcf\u9897\u6838\u6570\uff0c\u5982\u679c\u4e0d\u76f8\u7b49\u7684\u8bdd\uff0c\u5219\u8868\u793a\u670d\u52a1\u5668\u7684CPU\u652f\u6301\u8d85\u7ebf\u7a0b\u6280\u672f\uff08HT\uff1a\u7b80\u5355\u6765\u8bf4\uff0c\u5b83\u53ef\u4f7f\u5904\u7406\u5668\u4e2d\u76841 \u9897\u5185\u6838\u59822 \u9897\u5185\u6838\u90a3\u6837\u5728\u64cd\u4f5c\u7cfb\u7edf\u4e2d\u53d1\u6325\u4f5c\u7528\u3002\u8fd9\u6837\u4e00\u6765\uff0c\u64cd\u4f5c\u7cfb\u7edf\u53ef\u4f7f\u7528\u7684\u6267\u884c\u8d44\u6e90\u6269\u5927\u4e86\u4e00\u500d\uff0c\u5927\u5e45\u63d0\u9ad8\u4e86\u7cfb\u7edf\u7684\u6574\u4f53\u6027\u80fd\uff0c\u6b64\u65f6\u903b\u8f91cpu=\u7269\u7406CPU\u4e2a\u6570\u00d7\u6bcf\u9897\u6838\u6570x2\uff092.cpu\u6838\u6570\uff1a\u5355\u5757CPU\u4e0a\u9762\u80fd\u5904\u7406\u6570\u636e\u7684\u82af\u7247\u7ec4\u7684\u6570\u91cf\uff0c\u5982\u53cc\u6838\u3001\u56db\u6838\u7b49 \uff08cpu cores\uff09\u8fd9\u91cccpu\u4e2a\u6570\u00d7\u7269\u7406\u6838\u6570 = \u603b\u903b\u8f91\u6838\u6570\u3002\u53ef\u4ee5\u67e5\u770b\u6240\u6709\u903b\u8f91\u6838\u7684\u8d1f\u8f7d\u3002\u8bf4\u660ecpu\u6ca1\u6709\u8d85\u7ebf\u7a0b\u3002_openeuler \u67e5\u770bcpu\u7269\u7406\u4e2a\u6570<\/p>\n","protected":false},"author":2,"featured_media":34653,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[1815,58,43],"topic":[],"class_list":["post-34654","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-ecs","tag-linux","tag-43"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - 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