{"id":51387,"date":"2024-12-03T16:35:14","date_gmt":"2024-12-03T08:35:14","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51387\/"},"modified":"2024-12-03T16:35:14","modified_gmt":"2024-12-03T08:35:14","slug":"%e4%bd%bf%e7%94%a8corefreq%e5%9c%a8linux%e7%b3%bb%e7%bb%9f%e4%b8%ad%e7%9b%91%e6%8e%a7cpu%e6%80%a7%e8%83%bd%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51387\/","title":{"rendered":"\u4f7f\u7528CoreFreq\u5728Linux\u7cfb\u7edf\u4e2d\u76d1\u63a7CPU\u6027\u80fd\u6307\u5357"},"content":{"rendered":"

<\/b> <\/p>\n

\u4f7f\u7528CoreFreq\u5728Linux\u7cfb\u7edf\u4e2d\u76d1\u63a7CPU\u6027\u80fd\u6307\u5357<\/h1>\n

\u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300a\u4f7f\u7528CoreFreq\u5728Linux\u7cfb\u7edf\u4e2d\u76d1\u63a7CPU\u6027\u80fd\u6307\u5357\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002<\/p>\n

\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u4f7f\u7528CoreFreq\u6765\u76d1\u63a7CPU\u6027\u80fd\uff1f<\/p>\n

\u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u76d1\u63a7CPU\u7684\u6027\u80fd\u4ee5\u786e\u4fdd\u7cfb\u7edf\u8fd0\u884c\u7684\u7a33\u5b9a\u6027\u548c\u9ad8\u6548\u6027\u3002CoreFreq\u662f\u4e00\u4e2a\u5f00\u6e90\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5b9e\u65f6\u76d1\u63a7CPU\u7684\u6027\u80fd\u6307\u6807\uff0c\u5305\u62ec\u9891\u7387\u3001\u8d1f\u8f7d\u3001\u6e29\u5ea6\u7b49\u4fe1\u606f\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u5b89\u88c5\u548c\u4f7f\u7528CoreFreq\uff0c\u5e76\u901a\u8fc7\u5177\u4f53\u4ee3\u7801\u793a\u4f8b\u6f14\u793a\u5982\u4f55\u76d1\u63a7CPU\u6027\u80fd\u3002<\/p>\n

1. \u5b89\u88c5CoreFreq<\/h2>\n

\u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e0b\u8f7d\u5e76\u5b89\u88c5CoreFreq\u5de5\u5177\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5728Linux\u7cfb\u7edf\u4e2d\u5b89\u88c5CoreFreq\uff1a<\/p>\n

$ git clone https:\/\/github.com\/cyring\/CoreFreq.git\n$ cd CoreFreq\n$ make\n$ sudo make load<\/pre>\n
\u4ee5\u4e0a\u547d\u4ee4\u5c06\u4f1a\u4eceGitHub\u4e0a\u4e0b\u8f7dCoreFreq\u7684\u4ee3\u7801\uff0c\u5e76\u7f16\u8bd1\u5b89\u88c5\u3002\u63a5\u7740\u901a\u8fc7sudo make load<\/code>\u547d\u4ee4\u52a0\u8f7dCoreFreq\u5185\u6838\u6a21\u5757\u3002<\/p>\n
2. \u67e5\u770bCPU\u4fe1\u606f<\/h2>\n
\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770bCPU\u7684\u57fa\u672c\u4fe1\u606f\uff1a<\/p>\n
$ corefreq-cli -i<\/pre>\n
\u8be5\u547d\u4ee4\u5c06\u5217\u51faCPU\u7684\u5404\u79cd\u4fe1\u606f\uff0c\u5305\u62ecCPU\u578b\u53f7\u3001\u9891\u7387\u3001\u6838\u5fc3\u6570\u91cf\u7b49\u3002<\/p>\n
3. \u5b9e\u65f6\u76d1\u63a7CPU\u6027\u80fd<\/h2>\n
\u73b0\u5728\u6211\u4eec\u5df2\u7ecf\u5b89\u88c5\u5e76\u67e5\u770b\u4e86CPU\u7684\u57fa\u672c\u4fe1\u606f\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528CoreFreq\u5b9e\u65f6\u76d1\u63a7CPU\u7684\u6027\u80fd\u3002<\/p>\n
$ corefreq-cli -C<\/pre>\n
\u8be5\u547d\u4ee4\u5c06\u542f\u52a8CoreFreq\u7684\u63a7\u5236\u53f0\u6a21\u5f0f\uff0c\u53ef\u4ee5\u5b9e\u65f6\u663e\u793aCPU\u7684\u9891\u7387\u3001\u8d1f\u8f7d\u3001\u6e29\u5ea6\u7b49\u6307\u6807\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6309\u4e0bq<\/code>\u952e\u9000\u51fa\u63a7\u5236\u53f0\u6a21\u5f0f\u3002<\/p>\n
4. \u5199\u4e00\u4e2a\u7b80\u5355\u7684\u811a\u672c\u6765\u5b9e\u65f6\u76d1\u63a7CPU\u6027\u80fd<\/h2>\n
\u5982\u679c\u60f3\u8981\u5c06\u5b9e\u65f6\u76d1\u63a7CPU\u6027\u80fd\u7684\u7ed3\u679c\u8f93\u51fa\u5230\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a\u7b80\u5355\u7684Shell\u811a\u672c\u6765\u5b9e\u73b0\u3002<\/p>\n
\u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f8b\u5b50\uff0c\u5c06CPU\u7684\u6027\u80fd\u6307\u6807\u8f93\u51fa\u5230cpu_performance.log<\/code>\u6587\u4ef6\u4e2d\uff1a<\/p>\n
#!\/bin\/bash\n\nwhile true\ndo\n    corefreq-cli -s >> cpu_performance.log\n    sleep 1\ndone<\/pre>\n
\u5c06\u4ee5\u4e0a\u4ee3\u7801\u4fdd\u5b58\u5230\u4e00\u4e2a\u811a\u672c\u6587\u4ef6\uff08\u5982monitor_cpu.sh<\/code>\uff09\uff0c\u7136\u540e\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n
$ chmod +x monitor_cpu.sh\n$ .\/monitor_cpu.sh<\/pre>\n
\u8fd0\u884c\u8be5\u811a\u672c\u540e\uff0cCPU\u7684\u6027\u80fd\u6307\u6807\u5c06\u4f1a\u6bcf\u79d2\u8f93\u51fa\u5230cpu_performance.log<\/code>\u6587\u4ef6\u4e2d\u3002<\/p>\n
\u901a\u8fc7\u4ee5\u4e0a\u65b9\u6cd5\uff0c\u6211\u4eec\u53ef\u4ee5\u65b9\u4fbf\u5730\u4f7f\u7528CoreFreq\u5de5\u5177\u6765\u76d1\u63a7CPU\u7684\u6027\u80fd\uff0c\u6709\u52a9\u4e8e\u6211\u4eec\u53ca\u65f6\u53d1\u73b0\u548c\u89e3\u51b3\u7cfb\u7edf\u6027\u80fd\u95ee\u9898\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n
\u4eca\u5929\u5173\u4e8e\u300a\u4f7f\u7528CoreFreq\u5728Linux\u7cfb\u7edf\u4e2d\u76d1\u63a7CPU\u6027\u80fd\u6307\u5357\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u7c73\u4e91\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n
\n
<\/dt>\n
\n   \u6df1\u5165\u63a2\u7a76MyBatis\u7f13\u5b58\u673a\u5236\uff1a\u4ece\u4e00\u7ea7\u5230\u4e8c\u7ea7\u7f13\u5b58\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"
\u4f7f\u7528CoreFreq\u5728Linux\u7cfb\u7edf\u4e2d\u76d1\u63a7CPU\u6027\u80fd\u6307\u5357 \u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300a\u4f7f\u7528CoreFreq\u5728Linux\u7cfb\u7edf\u4e2d\u76d1\u63a7CPU\u6027\u80fd\u6307\u5357\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002 \u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u4f7f\u7528CoreFreq\u6765\u76d1\u63a7CPU\u6027\u80fd\uff1f \u5728Linux\u7cfb\u7edf\u4e2d\uff0c\u6211\u4eec\u7ecf\u5e38\u9700\u8981\u76d1\u63a7CPU\u7684\u6027\u80fd\u4ee5\u786e\u4fdd\u7cfb\u7edf\u8fd0\u884c\u7684\u7a33\u5b9a\u6027\u548c\u9ad8\u6548\u6027\u3002CoreFreq\u662f\u4e00\u4e2a\u5f00\u6e90\u5de5\u5177\uff0c\u53ef\u4ee5\u5e2e\u52a9\u6211\u4eec\u5b9e\u65f6\u76d1\u63a7CPU\u7684\u6027\u80fd\u6307\u6807\uff0c\u5305\u62ec\u9891\u7387\u3001\u8d1f\u8f7d\u3001\u6e29\u5ea6\u7b49\u4fe1\u606f\u3002\u672c\u6587\u5c06\u8be6\u7ec6\u4ecb\u7ecd\u5982\u4f55\u5728Linux\u7cfb\u7edf\u4e2d\u5b89\u88c5\u548c\u4f7f\u7528CoreFreq\uff0c\u5e76\u901a\u8fc7\u5177\u4f53\u4ee3\u7801\u793a\u4f8b\u6f14\u793a\u5982\u4f55\u76d1\u63a7CPU\u6027\u80fd\u3002 1. \u5b89\u88c5CoreFreq \u9996\u5148\uff0c\u6211\u4eec\u9700\u8981\u4e0b\u8f7d\u5e76\u5b89\u88c5CoreFreq\u5de5\u5177\u3002\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6b65\u9aa4\u5728Linux\u7cfb\u7edf\u4e2d\u5b89\u88c5CoreFreq\uff1a $ git clone https:\/\/github.com\/cyring\/CoreFreq.git $ cd CoreFreq $ make $ sudo make load \u4ee5\u4e0a\u547d\u4ee4\u5c06\u4f1a\u4eceGitHub\u4e0a\u4e0b\u8f7dCoreFreq\u7684\u4ee3\u7801\uff0c\u5e76\u7f16\u8bd1\u5b89\u88c5\u3002\u63a5\u7740\u901a\u8fc7sudo make load\u547d\u4ee4\u52a0\u8f7dCoreFreq\u5185\u6838\u6a21\u5757\u3002 2. \u67e5\u770bCPU\u4fe1\u606f \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770bCPU\u7684\u57fa\u672c\u4fe1\u606f\uff1a $ corefreq-cli -i \u8be5\u547d\u4ee4\u5c06\u5217\u51faCPU\u7684\u5404\u79cd\u4fe1\u606f\uff0c\u5305\u62ecCPU\u578b\u53f7\u3001\u9891\u7387\u3001\u6838\u5fc3\u6570\u91cf\u7b49\u3002 3. \u5b9e\u65f6\u76d1\u63a7CPU\u6027\u80fd \u73b0\u5728\u6211\u4eec\u5df2\u7ecf\u5b89\u88c5\u5e76\u67e5\u770b\u4e86CPU\u7684\u57fa\u672c\u4fe1\u606f\uff0c\u63a5\u4e0b\u6765\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528CoreFreq\u5b9e\u65f6\u76d1\u63a7CPU\u7684\u6027\u80fd\u3002 $ corefreq-cli -C \u8be5\u547d\u4ee4\u5c06\u542f\u52a8CoreFreq\u7684\u63a7\u5236\u53f0\u6a21\u5f0f\uff0c\u53ef\u4ee5\u5b9e\u65f6\u663e\u793aCPU\u7684\u9891\u7387\u3001\u8d1f\u8f7d\u3001\u6e29\u5ea6\u7b49\u6307\u6807\u3002\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u6309\u4e0bq\u952e\u9000\u51fa\u63a7\u5236\u53f0\u6a21\u5f0f\u3002 4. \u5199\u4e00\u4e2a\u7b80\u5355\u7684\u811a\u672c\u6765\u5b9e\u65f6\u76d1\u63a7CPU\u6027\u80fd \u5982\u679c\u60f3\u8981\u5c06\u5b9e\u65f6\u76d1\u63a7CPU\u6027\u80fd\u7684\u7ed3\u679c\u8f93\u51fa\u5230\u6587\u4ef6\u4e2d\uff0c\u6211\u4eec\u53ef\u4ee5\u7f16\u5199\u4e00\u4e2a\u7b80\u5355\u7684Shell\u811a\u672c\u6765\u5b9e\u73b0\u3002 \u4ee5\u4e0b\u662f\u4e00\u4e2a\u4f8b\u5b50\uff0c\u5c06CPU\u7684\u6027\u80fd\u6307\u6807\u8f93\u51fa\u5230cpu_performance.log\u6587\u4ef6\u4e2d\uff1a #!\/bin\/bash while true do corefreq-cli -s >> cpu_performance.log sleep 1 done \u5c06\u4ee5\u4e0a\u4ee3\u7801\u4fdd\u5b58\u5230\u4e00\u4e2a\u811a\u672c\u6587\u4ef6\uff08\u5982monitor_cpu.sh\uff09\uff0c\u7136\u540e\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a $ chmod […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-51387","post","type-post","status-publish","format-standard","hentry","category-os"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=51387"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/51387\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=51387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=51387"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=51387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}