{"id":120913,"date":"2026-11-01T20:57:10","date_gmt":"2026-11-01T12:57:10","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/120913.html"},"modified":"2026-11-01T20:57:10","modified_gmt":"2026-11-01T12:57:10","slug":"%e4%b8%b4%e6%97%b6%e5%bc%80%e5%8f%91%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%88%b0%e5%ba%95%e5%a4%9f%e4%b8%8d%e5%a4%9f%e7%94%a8%ef%bc%9f%e4%bb%8e-linux-%e7%8e%af%e5%a2%83%e9%83%a8%e7%bd%b2%e5%88%b0-cpu%e3%80%81","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/120913.html","title":{"rendered":"\u4e34\u65f6\u5f00\u53d1\u670d\u52a1\u5668\u5230\u5e95\u591f\u4e0d\u591f\u7528\uff1f\u4ece Linux \u73af\u5883\u90e8\u7f72\u5230 CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8\u4e0e\u7f51\u7edc\u6d4b\u8bd5"},"content":{"rendered":"<p>\u505a\u77ed\u671f\u9879\u76ee\u3001\u9a8c\u8bc1 Docker \u90e8\u7f72\u6216\u642d\u5efa\u4e34\u65f6\u6d4b\u8bd5\u7ad9\u70b9\u65f6&#xff0c;\u4e0d\u4e00\u5b9a\u9700\u8981\u7acb\u5373\u8d2d\u4e70\u957f\u671f\u670d\u52a1\u5668\u3002\u672c\u6587\u6574\u7406\u4e00\u5957\u9002\u7528\u4e8e\u8f7b\u91cf\u4e91\u4e3b\u673a\u7684\u6d4b\u8bd5\u65b9\u6cd5&#xff0c;\u5e76\u5206\u4eab\u4e00\u4e2a\u53ef\u4ee5\u9886\u53d6\u4f53\u9a8c\u670d\u52a1\u5668\u3001\u901a\u8fc7\u4efb\u52a1\u589e\u52a0\u4f7f\u7528\u5929\u6570\u7684\u516c\u76ca\u8d44\u6e90\u3002\u6587\u4e2d\u7684\u547d\u4ee4\u53ef\u4f9b\u590d\u73b0&#xff1b;\u6ca1\u6709\u5b9e\u9645\u8dd1\u51fa\u7684\u6d4b\u8bd5\u6570\u636e\u4e0d\u4f5c\u4e3a\u5b9e\u6d4b\u7ed3\u8bba\u3002<\/p>\n<p>\u5f00\u53d1\u65b0\u9879\u76ee\u65f6&#xff0c;\u7ecf\u5e38\u4f1a\u9047\u5230\u4e00\u4e2a\u95ee\u9898&#xff1a;\u4ee3\u7801\u5df2\u7ecf\u5199\u597d\u4e86&#xff0c;\u4f46\u8fd8\u7f3a\u4e00\u53f0\u80fd\u4ece\u516c\u7f51\u8bbf\u95ee\u7684 Linux \u4e3b\u673a\u3002\u76f4\u63a5\u914d\u7f6e\u4e00\u53f0\u957f\u671f\u670d\u52a1\u5668&#xff0c;\u5bf9\u53ea\u9700\u8981\u6d4b\u8bd5\u51e0\u5929\u7684\u4e2a\u4eba\u9879\u76ee\u6765\u8bf4\u672a\u5fc5\u5212\u7b97&#xff1b;\u5728\u672c\u5730\u865a\u62df\u673a\u91cc\u8dd1&#xff0c;\u53c8\u4e0d\u5bb9\u6613\u5b8c\u6574\u9a8c\u8bc1\u516c\u7f51\u8bbf\u95ee\u3001\u7aef\u53e3\u3001\u57df\u540d\u548c\u771f\u5b9e\u90e8\u7f72\u6d41\u7a0b\u3002<\/p>\n<p>\u56e0\u6b64&#xff0c;\u6211\u66f4\u503e\u5411\u4e8e\u5148\u7528\u4e00\u53f0\u4e34\u65f6\u4e91\u670d\u52a1\u5668\u5b8c\u6210\u73af\u5883\u9a8c\u8bc1&#xff0c;\u518d\u6839\u636e\u6027\u80fd\u8868\u73b0\u5224\u65ad\u662f\u5426\u9700\u8981\u5347\u7ea7\u3002\u8fd9\u91cc\u6700\u9700\u8981\u5173\u6ce8\u7684\u5e76\u4e0d\u53ea\u662f\u201c\u51e0\u6838\u51e0 G\u201d&#xff0c;\u8fd8\u5305\u62ec CPU \u6301\u7eed\u8d1f\u8f7d\u3001\u5185\u5b58\u4e0d\u8db3\u65f6\u7684\u8868\u73b0\u3001\u78c1\u76d8 I\/O\u3001\u7f51\u7edc\u7a33\u5b9a\u6027&#xff0c;\u4ee5\u53ca\u670d\u52a1\u5230\u671f\u540e\u5982\u4f55\u5907\u4efd\u548c\u8fc1\u79fb\u3002<\/p>\n<p>\u4e0b\u9762\u6309\u5b9e\u9645\u4f7f\u7528\u987a\u5e8f&#xff0c;\u6574\u7406\u4e00\u5957\u5c0f\u914d\u7f6e\u670d\u52a1\u5668\u4e5f\u80fd\u590d\u73b0\u7684\u68c0\u67e5\u6d41\u7a0b\u3002<\/p>\n<h3>\u2460 \u5148\u786e\u8ba4\u914d\u7f6e\u4e0e\u9650\u5236&#xff0c;\u4e0d\u8981\u53ea\u770b CPU \u6838\u6570<\/h3>\n<p>\u62ff\u5230\u4e91\u4e3b\u673a\u540e&#xff0c;\u7b2c\u4e00\u4ef6\u4e8b\u662f\u67e5\u770b\u7cfb\u7edf\u5b9e\u9645\u8bc6\u522b\u7684\u8d44\u6e90&#xff1a;<\/p>\n<p><span class=\"token comment\"># CPU \u4e0e\u5185\u5b58<\/span><br \/>\nlscpu<br \/>\n<span class=\"token function\">free<\/span> <span class=\"token parameter variable\">-h<\/span><\/p>\n<p><span class=\"token comment\"># \u786c\u76d8\u5bb9\u91cf\u53ca\u6302\u8f7d\u70b9<\/span><br \/>\nlsblk <span class=\"token parameter variable\">-o<\/span> NAME,SIZE,TYPE,MOUNTPOINTS<br \/>\n<span class=\"token function\">df<\/span> <span class=\"token parameter variable\">-h<\/span><\/p>\n<p><span class=\"token comment\"># \u7cfb\u7edf\u4fe1\u606f<\/span><br \/>\n<span class=\"token function\">cat<\/span> \/etc\/os-release<br \/>\n<span class=\"token function\">uname<\/span> <span class=\"token parameter variable\">-r<\/span><\/p>\n<p>\u5bf9\u4e8e\u5171\u4eab\u578b\u4e91\u670d\u52a1\u5668&#xff0c;vCPU \u6570\u91cf\u4e0d\u7b49\u4e8e\u72ec\u5360\u7269\u7406\u6838\u5fc3\u3002\u90e8\u5206\u7a81\u53d1\u6027\u80fd\u5b9e\u4f8b\u5b58\u5728 CPU \u79ef\u5206\u6216\u57fa\u51c6\u6027\u80fd\u7ea6\u675f&#xff0c;\u4f46\u5e76\u975e\u6240\u6709\u4f4e\u4ef7\u3001\u514d\u8d39\u6216\u5171\u4eab\u578b\u5b9e\u4f8b\u90fd\u91c7\u7528\u79ef\u5206\u673a\u5236&#xff0c;\u5e94\u4ee5\u5bf9\u5e94\u4ea7\u54c1\u8bf4\u660e\u4e3a\u51c6\u3002\u5b58\u50a8\u4ecb\u8d28\u3001IOPS \u4e0a\u9650\u3001\u6d41\u91cf\u9650\u5236\u3001\u5e26\u5bbd\u53e3\u5f84\u4e5f\u9700\u8981\u5355\u72ec\u6838\u5bf9\u3002<\/p>\n<p>\u6211\u7684\u5efa\u8bae\u662f\u628a\u5b9e\u4f8b\u7684\u914d\u7f6e\u3001\u64cd\u4f5c\u7cfb\u7edf\u3001\u6d4b\u8bd5\u65f6\u95f4\u3001\u673a\u623f\u4f4d\u7f6e\u548c\u7f51\u7edc\u73af\u5883\u5199\u5728\u8bb0\u5f55\u8868\u91cc&#xff0c;\u4e4b\u540e\u6d4b\u8bd5\u6570\u636e\u624d\u6709\u6bd4\u8f83\u4ef7\u503c\u3002<\/p>\n<h3>\u2461 \u521d\u59cb\u5316 Linux \u73af\u5883&#xff0c;\u5b89\u88c5\u57fa\u7840\u5de5\u5177<\/h3>\n<p>\u4ee5\u4e0b\u4ee5 Ubuntu \/ Debian \u4e3a\u4f8b&#xff1a;<\/p>\n<p><span class=\"token function\">sudo<\/span> <span class=\"token function\">apt<\/span> update<br \/>\n<span class=\"token function\">sudo<\/span> <span class=\"token function\">apt<\/span> <span class=\"token function\">install<\/span> <span class=\"token parameter variable\">-y<\/span> <span class=\"token function\">htop<\/span> sysstat iotop iperf3 fio stress-ng <span class=\"token function\">curl<\/span> <span class=\"token function\">git<\/span><\/p>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e&#xff0c;\u53ef\u4ee5\u7528 htop \u67e5\u770b\u7cfb\u7edf\u8d1f\u8f7d&#xff0c;\u7528 iostat -xz 1 \u89c2\u5bdf\u78c1\u76d8\u60c5\u51b5&#xff0c;\u7528 vmstat 1 \u67e5\u770b\u5185\u5b58\u4e0e\u4ea4\u6362\u6d3b\u52a8\u3002<\/p>\n<p>\u5982\u679c\u540e\u7eed\u6253\u7b97\u8dd1 Docker&#xff0c;\u5148\u6309 Docker \u5b98\u65b9\u6587\u6863\u5b89\u88c5\u76f8\u5e94\u7248\u672c&#xff0c;\u907f\u514d\u76f4\u63a5\u4f7f\u7528\u4e0d\u660e\u6765\u6e90\u7684\u4e00\u952e\u811a\u672c\u3002\u5bf9\u4e8e 1GB \u6216 2GB \u5185\u5b58\u7684\u5b9e\u4f8b&#xff0c;\u5efa\u8bae\u5148\u90e8\u7f72 Nginx \u6216\u4e00\u4e2a\u7b80\u5355\u7684\u5355\u8fdb\u7a0b\u5e94\u7528&#xff0c;\u4e0d\u8981\u4e00\u5f00\u59cb\u5c31\u542f\u52a8\u591a\u4e2a\u6570\u636e\u5e93\u548c Java \u670d\u52a1\u3002<\/p>\n<h4>\u8981\u4e0d\u8981\u914d\u7f6e Swap&#xff1f;<\/h4>\n<p>Swap \u80fd\u964d\u4f4e\u5185\u5b58\u8017\u5c3d\u65f6\u90e8\u5206\u8fdb\u7a0b\u88ab\u7acb\u523b\u7ec8\u6b62\u7684\u98ce\u9669&#xff0c;\u4f46\u5b83\u4e0d\u662f\u7269\u7406\u5185\u5b58\u7684\u66ff\u4ee3\u54c1\u3002\u5c24\u5176\u662f\u4f4e\u914d\u7f6e\u4e91\u4e3b\u673a&#xff0c;\u9891\u7e41\u4ea4\u6362\u53ef\u80fd\u5bfc\u81f4\u660e\u663e\u5361\u987f\u3002<\/p>\n<p>\u786e\u8ba4\u7cfb\u7edf\u5c1a\u672a\u914d\u7f6e Swap\u3001\u5e76\u4e14\u78c1\u76d8\u7a7a\u95f4\u8db3\u591f\u540e&#xff0c;\u53ef\u4ee5\u6309\u9700\u8981\u521b\u5efa\u4e00\u4e2a 1GB \u7684\u4ea4\u6362\u6587\u4ef6&#xff1a;<\/p>\n<p><span class=\"token function\">sudo<\/span> fallocate <span class=\"token parameter variable\">-l<\/span> 1G \/swapfile<br \/>\n<span class=\"token function\">sudo<\/span> <span class=\"token function\">chmod<\/span> <span class=\"token number\">600<\/span> \/swapfile<br \/>\n<span class=\"token function\">sudo<\/span> <span class=\"token function\">mkswap<\/span> \/swapfile<br \/>\n<span class=\"token function\">sudo<\/span> <span class=\"token function\">swapon<\/span> \/swapfile<br \/>\n<span class=\"token function\">free<\/span> <span class=\"token parameter variable\">-h<\/span><\/p>\n<p>\u5982\u679c\u6587\u4ef6\u7cfb\u7edf\u4e0d\u652f\u6301 fallocate \u521b\u5efa\u7684\u4ea4\u6362\u6587\u4ef6&#xff0c;\u5e94\u6309\u7cfb\u7edf\u6587\u6863\u91c7\u7528\u517c\u5bb9\u65b9\u5f0f\u3002\u4e0d\u8981\u5728\u6ca1\u6709\u786e\u8ba4\u78c1\u76d8\u7a7a\u95f4\u548c\u73b0\u6709 Swap \u72b6\u6001\u7684\u60c5\u51b5\u4e0b\u7167\u642c\u547d\u4ee4\u3002<\/p>\n<h3>\u2462 CPU \u6d4b\u8bd5&#xff1a;\u91cd\u70b9\u770b\u6301\u7eed\u6027\u80fd<\/h3>\n<p>\u5bf9\u4e34\u65f6\u5f00\u53d1\u673a\u6765\u8bf4&#xff0c;\u5355\u6b21\u8dd1\u5206\u610f\u4e49\u6709\u9650\u3002\u66f4\u6709\u4ef7\u503c\u7684\u662f\u89c2\u5bdf\u6301\u7eed\u8fd0\u884c\u4efb\u52a1\u65f6 CPU \u662f\u5426\u957f\u671f\u6ee1\u8f7d\u3001\u662f\u5426\u53d1\u751f\u660e\u663e\u964d\u9891&#xff0c;\u4ee5\u53ca\u5176\u4ed6\u5e94\u7528\u662f\u5426\u53d7\u5230\u5f71\u54cd\u3002<\/p>\n<p>\u53ef\u4ee5\u4ece\u53d7\u63a7\u7684\u77ed\u65f6\u6d4b\u8bd5\u5f00\u59cb&#xff1a;<\/p>\n<p><span class=\"token comment\"># \u8fd0\u884c 60 \u79d2 CPU \u538b\u529b\u6d4b\u8bd5<\/span><br \/>\nstress-ng <span class=\"token parameter variable\">&#8211;cpu<\/span> <span class=\"token number\">1<\/span> <span class=\"token parameter variable\">&#8211;timeout<\/span> 60s &#8211;metrics-brief<\/p>\n<p><span class=\"token comment\"># \u53e6\u5f00\u7ec8\u7aef\u89c2\u5bdf<\/span><br \/>\nmpstat <span class=\"token parameter variable\">-P<\/span> ALL <span class=\"token number\">1<\/span><\/p>\n<p>\u5982\u679c\u662f\u591a\u6838\u5b9e\u4f8b&#xff0c;\u53ef\u4ee5\u6839\u636e\u5b9e\u9645 vCPU \u6570\u8c03\u6574 &#8211;cpu \u6570\u503c\u3002\u6d4b\u8bd5\u65f6\u5c3d\u91cf\u4e0d\u8981\u540c\u65f6\u8dd1\u751f\u4ea7\u4e1a\u52a1&#xff0c;\u5e76\u9075\u5b88\u4e91\u670d\u52a1\u5e73\u53f0\u7684\u8d44\u6e90\u4f7f\u7528\u89c4\u5219\u3002<\/p>\n<p>\u8fdb\u4e00\u6b65\u7684\u771f\u5b9e\u4e1a\u52a1\u6d4b\u8bd5&#xff0c;\u53ef\u4ee5\u7528\u81ea\u5df1\u9879\u76ee\u7684\u6784\u5efa\u547d\u4ee4\u8bb0\u5f55\u8017\u65f6&#xff0c;\u4f8b\u5982&#xff1a;<\/p>\n<p>\/usr\/bin\/time <span class=\"token parameter variable\">-v<\/span> <span class=\"token function\">npm<\/span> run build<\/p>\n<p>\u5c06\u4e0d\u540c\u65f6\u95f4\u6bb5\u3001\u76f8\u540c\u4ee3\u7801\u7248\u672c\u7684\u6784\u5efa\u7ed3\u679c\u8fdb\u884c\u6bd4\u8f83&#xff0c;\u6bd4\u5355\u7eaf\u5f15\u7528\u67d0\u4e2a\u7406\u8bba\u8dd1\u5206\u66f4\u6709\u53c2\u8003\u4ef7\u503c\u3002<\/p>\n<h3>\u2463 \u5185\u5b58\u4e0d\u8db3\u65f6\u4f1a\u53d1\u751f\u4ec0\u4e48&#xff1f;<\/h3>\n<p>\u5c0f\u5185\u5b58\u670d\u52a1\u5668\u6700\u5bb9\u6613\u9047\u5230\u7684\u95ee\u9898\u662f OOM&#xff08;\u5185\u5b58\u4e0d\u8db3\u5bfc\u81f4\u8fdb\u7a0b\u88ab\u7ec8\u6b62&#xff09;\u548c Swap \u6296\u52a8\u3002<\/p>\n<p>\u5148\u68c0\u67e5\u5f53\u524d\u5185\u5b58&#xff1a;<\/p>\n<p><span class=\"token function\">free<\/span> <span class=\"token parameter variable\">-h<\/span><br \/>\n<span class=\"token function\">vmstat<\/span> <span class=\"token number\">1<\/span><\/p>\n<p>\u5982\u679c\u60f3\u8fdb\u4e00\u6b65\u6a21\u62df\u5185\u5b58\u538b\u529b&#xff0c;\u53ef\u4ee5\u5728\u6ca1\u6709\u91cd\u8981\u6570\u636e\u7684\u72ec\u7acb\u6d4b\u8bd5\u673a\u4e0a\u9010\u6b65\u589e\u52a0\u8d1f\u8f7d&#xff0c;\u5e76\u89c2\u5bdf\u5e94\u7528\u662f\u5426\u54cd\u5e94\u53d8\u6162\u3002\u4e0d\u8981\u76f4\u63a5\u628a\u5185\u5b58\u538b\u6ee1&#xff1b;\u8d44\u6e90\u8fc7\u5c0f\u7684\u5b9e\u4f8b\u53ef\u80fd\u5931\u53bb SSH \u54cd\u5e94\u3002<\/p>\n<p>\u90e8\u7f72\u65f6\u53ef\u4ee5\u4f18\u5148\u91c7\u53d6\u51e0\u9879\u7b80\u5355\u63aa\u65bd&#xff1a;\u9650\u5236\u5bb9\u5668\u5185\u5b58\u4e0a\u9650\u3001\u964d\u4f4e\u6570\u636e\u5e93\u7f13\u5b58\u914d\u7f6e\u3001\u907f\u514d\u540c\u65f6\u542f\u52a8\u8fc7\u591a\u670d\u52a1&#xff0c;\u5e76\u4e3a\u7cfb\u7edf\u7559\u51fa\u7a7a\u95f4\u3002<\/p>\n<p>\u6bd4\u5982 1GB \u5185\u5b58\u7684\u4f53\u9a8c\u673a\u5668&#xff0c;\u66f4\u9002\u5408\u9759\u6001\u7ad9\u70b9\u3001\u5c0f\u578b API\u3001Linux \u547d\u4ee4\u5b66\u4e60\u7b49\u573a\u666f&#xff0c;\u800c\u4e0d\u662f\u540c\u65f6\u8fd0\u884c\u591a\u4e2a\u91cd\u91cf\u7ea7\u5fae\u670d\u52a1\u3002<\/p>\n<h3>\u2464 \u7f51\u7edc\u6d4b\u8bd5&#xff1a;\u533a\u5206\u5e26\u5bbd\u3001\u5ef6\u8fdf\u548c\u4e22\u5305<\/h3>\n<p>\u670d\u52a1\u5668\u7684\u7f51\u7edc\u8868\u73b0\u4e0e\u673a\u623f\u3001\u8fd0\u8425\u5546\u3001\u76ee\u6807\u5730\u533a\u548c\u6d4b\u8bd5\u65f6\u6bb5\u6709\u5173\u3002\u5355\u6b21\u6d4b\u901f\u4e0d\u80fd\u4ee3\u8868\u5168\u5929\u7a33\u5b9a\u6027\u3002<\/p>\n<p>\u9996\u5148\u68c0\u67e5\u76ee\u6807\u7ad9\u70b9\u7684\u57fa\u7840\u8fde\u901a\u6027&#xff1a;<\/p>\n<p><span class=\"token function\">ping<\/span> <span class=\"token parameter variable\">-c<\/span> <span class=\"token number\">10<\/span> <span class=\"token number\">1.1<\/span>.1.1<br \/>\n<span class=\"token function\">curl<\/span> <span class=\"token parameter variable\">-I<\/span> https:\/\/example.com<\/p>\n<p>\u5982\u679c\u4f7f\u7528 iperf3&#xff0c;\u9700\u51c6\u5907\u81ea\u5df1\u6709\u6743\u9650\u4f7f\u7528\u7684\u6d4b\u8bd5\u670d\u52a1\u7aef&#xff1a;<\/p>\n<p><span class=\"token comment\"># \u5728\u83b7\u5f97\u6388\u6743\u7684\u6d4b\u8bd5\u670d\u52a1\u7aef\u8fd0\u884c<\/span><br \/>\niperf3 <span class=\"token parameter variable\">-s<\/span><\/p>\n<p><span class=\"token comment\"># \u5728\u5f85\u6d4b\u4e91\u670d\u52a1\u5668\u8fd0\u884c&#xff0c;\u66ff\u6362\u4e3a\u81ea\u5df1\u7684\u6d4b\u8bd5\u7aef IP<\/span><br \/>\niperf3 <span class=\"token parameter variable\">-c<\/span> YOUR_TEST_SERVER_IP <span class=\"token parameter variable\">-t<\/span> <span class=\"token number\">15<\/span><\/p>\n<p>\u6ce8\u610f&#xff1a;\u5e26\u5bbd\u6d4b\u8bd5\u53ef\u80fd\u6d88\u8017\u5957\u9910\u6d41\u91cf&#xff0c;\u5e76\u5360\u7528\u5927\u91cf\u7f51\u7edc\u8d44\u6e90\u3002\u6700\u597d\u5728\u4e0d\u540c\u65f6\u95f4\u6bb5\u591a\u6b21\u6d4b\u91cf&#xff0c;\u5e76\u8bb0\u5f55\u5e73\u5747\u541e\u5410\u3001\u6ce2\u52a8\u4e0e\u4e22\u5305\u60c5\u51b5\u3002\u4e0d\u8981\u628a\u67d0\u4e2a\u65f6\u95f4\u70b9\u7684 Ping \u503c\u6216 Mbps \u6570\u5b57\u76f4\u63a5\u5f53\u4f5c\u670d\u52a1\u5668\u957f\u671f\u6027\u80fd\u627f\u8bfa\u3002<\/p>\n<h3>\u2465 \u78c1\u76d8 I\/O&#xff1a;\u6d4b\u8bd5\u524d\u5148\u786e\u8ba4\u78c1\u76d8\u7a7a\u95f4<\/h3>\n<p>\u5982\u679c\u9879\u76ee\u6d89\u53ca\u6570\u636e\u5e93\u3001\u65e5\u5fd7\u3001\u4f9d\u8d56\u5305\u5b89\u88c5\u6216\u5927\u91cf\u5c0f\u6587\u4ef6\u64cd\u4f5c&#xff0c;\u78c1\u76d8\u6027\u80fd\u540c\u6837\u91cd\u8981\u3002<\/p>\n<p>\u53ef\u4ee5\u4f7f\u7528 fio \u6d4b\u8bd5&#xff0c;\u4f46\u5fc5\u987b\u5728\u4e13\u95e8\u7684\u6d4b\u8bd5\u76ee\u5f55\u4e2d\u64cd\u4f5c&#xff0c;\u4e0d\u8981\u5bf9\u7cfb\u7edf\u76d8\u8bbe\u5907\u8282\u70b9\u6216\u5df2\u6709\u6570\u636e\u6587\u4ef6\u76f4\u63a5\u505a\u7834\u574f\u6027\u6d4b\u8bd5\u3002<\/p>\n<p><span class=\"token function\">mkdir<\/span> <span class=\"token parameter variable\">-p<\/span> ~\/disk-bench<\/p>\n<p>fio <span class=\"token parameter variable\">&#8211;name<\/span><span class=\"token operator\">&#061;<\/span>randread <span class=\"token punctuation\">\\\\<\/span><br \/>\n    <span class=\"token parameter variable\">&#8211;directory<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#034;<span class=\"token environment constant\">$HOME<\/span>\/disk-bench&#034;<\/span> <span class=\"token punctuation\">\\\\<\/span><br \/>\n    <span class=\"token parameter variable\">&#8211;filename<\/span><span class=\"token operator\">&#061;<\/span>bench.dat <span class=\"token punctuation\">\\\\<\/span><br \/>\n    <span class=\"token parameter variable\">&#8211;size<\/span><span class=\"token operator\">&#061;<\/span>256M <span class=\"token punctuation\">\\\\<\/span><br \/>\n    <span class=\"token parameter variable\">&#8211;rw<\/span><span class=\"token operator\">&#061;<\/span>randread <span class=\"token punctuation\">\\\\<\/span><br \/>\n    <span class=\"token parameter variable\">&#8211;bs<\/span><span class=\"token operator\">&#061;<\/span>4k <span class=\"token punctuation\">\\\\<\/span><br \/>\n    <span class=\"token parameter variable\">&#8211;ioengine<\/span><span class=\"token operator\">&#061;<\/span>sync <span class=\"token punctuation\">\\\\<\/span><br \/>\n    <span class=\"token parameter variable\">&#8211;runtime<\/span><span class=\"token operator\">&#061;<\/span><span class=\"token number\">30<\/span> <span class=\"token punctuation\">\\\\<\/span><br \/>\n    <span class=\"token parameter variable\">&#8211;time_based<\/span> <span class=\"token punctuation\">\\\\<\/span><br \/>\n    <span class=\"token parameter variable\">&#8211;group_reporting<\/span><\/p>\n<p>\u8fd9\u53ea\u662f\u793a\u4f8b\u547d\u4ee4&#xff0c;\u7ed3\u679c\u4f1a\u53d7\u6d4b\u8bd5\u6587\u4ef6\u662f\u5426\u5df2\u5b58\u5728\u3001\u7f13\u5b58\u3001\u78c1\u76d8\u914d\u989d\u7b49\u56e0\u7d20\u5f71\u54cd\u3002\u6d4b\u8bd5\u7ed3\u675f\u540e\u786e\u8ba4\u6587\u4ef6\u4e0d\u518d\u4f7f\u7528&#xff0c;\u518d\u5220\u9664\u6d4b\u8bd5\u76ee\u5f55\u4e2d\u7684\u4e34\u65f6\u6587\u4ef6\u3002<\/p>\n<p>\u5224\u65ad\u78c1\u76d8\u662f\u5426\u9002\u7528\u65f6&#xff0c;\u6700\u597d\u7ed3\u5408\u4e1a\u52a1\u771f\u5b9e\u5de5\u4f5c\u8d1f\u8f7d&#xff1a;\u535a\u5ba2\u5b89\u88c5\u3001\u4f9d\u8d56\u4e0b\u8f7d\u3001\u6784\u5efa\u7f13\u5b58\u548c\u6570\u636e\u5e93\u8fd0\u884c\u5bf9 I\/O \u7684\u9700\u6c42\u5e76\u4e0d\u76f8\u540c\u3002<\/p>\n<h3>\u2466 \u5148\u627e\u4e00\u53f0\u514d\u8d39\u4f53\u9a8c\u673a\u505a\u90e8\u7f72\u9a8c\u8bc1<\/h3>\n<p>\u5982\u679c\u53ea\u662f\u60f3\u7ec3\u4e60 Linux\u3001\u642d\u4e00\u4e2a\u5c55\u793a\u9875&#xff0c;\u6216\u8005\u4e34\u65f6\u9a8c\u8bc1\u9879\u76ee\u90e8\u7f72\u6d41\u7a0b&#xff0c;\u53ef\u4ee5\u5148\u7528\u4f53\u9a8c\u8d44\u6e90\u719f\u6089\u6574\u4e2a\u8fc7\u7a0b\u3002<\/p>\n<p>\u6700\u8fd1\u770b\u5230 \u6148\u4e91\u6570\u636e\u7684\u516c\u76ca\u4e91\u670d\u52a1 \u5f00\u653e\u4e86\u514d\u8d39\u4f53\u9a8c\u8d44\u6e90&#xff0c;\u6d3b\u52a8\u9875\u53ef\u4ee5\u67e5\u770b\u5f53\u524d\u53ef\u9886\u53d6\u7684\u4e91\u670d\u52a1\u5668\u7b49\u5957\u9910\u3002\u4e0d\u540c\u8d44\u6e90\u7684\u914d\u7f6e\u3001\u5e93\u5b58\u548c\u4f53\u9a8c\u5929\u6570\u4ee5\u9875\u9762\u5b9e\u65f6\u663e\u793a\u4e3a\u51c6\u3002<\/p>\n<p>\u9886\u53d6\u5165\u53e3<\/p>\n<p>\u5b83\u6bd4\u8f83\u9002\u5408\u62ff\u6765\u505a\u4e00\u6b21\u5b8c\u6574\u7684\u90e8\u7f72\u7ec3\u4e60&#xff1a;<\/p>\n<li>\u9886\u53d6\u5f53\u524d\u6709\u5e93\u5b58\u7684\u4f53\u9a8c\u670d\u52a1\u5668&#xff1b;<\/li>\n<li>\u8fde\u63a5 SSH&#xff0c;\u786e\u8ba4\u64cd\u4f5c\u7cfb\u7edf\u4e0e\u8d44\u6e90\u89c4\u683c&#xff1b;<\/li>\n<li>\u5b89\u88c5 Nginx&#xff0c;\u90e8\u7f72\u4e00\u4e2a\u7b80\u5355\u7f51\u9875&#xff1b;<\/li>\n<li>\u68c0\u67e5\u516c\u7f51 IP\u3001\u7aef\u53e3\u548c\u8bbf\u95ee\u60c5\u51b5&#xff1b;<\/li>\n<li>\u505a\u5b8c\u6d4b\u8bd5&#xff0c;\u5907\u4efd\u914d\u7f6e\u4e0e\u4ee3\u7801\u3002<\/li>\n<p>\u4f8b\u5982\u5728 Ubuntu \u4e0a\u642d\u5efa\u4e00\u4e2a\u6700\u7b80\u5355\u7684 Nginx \u6d4b\u8bd5\u7ad9\u70b9&#xff1a;<\/p>\n<p><span class=\"token function\">sudo<\/span> <span class=\"token function\">apt<\/span> update<br \/>\n<span class=\"token function\">sudo<\/span> <span class=\"token function\">apt<\/span> <span class=\"token function\">install<\/span> <span class=\"token parameter variable\">-y<\/span> nginx<\/p>\n<p><span class=\"token builtin class-name\">echo<\/span> <span class=\"token string\">&#039;&lt;h1&gt;Hello from my test server&lt;\/h1&gt;&#039;<\/span> <span class=\"token operator\">|<\/span> <span class=\"token function\">sudo<\/span> <span class=\"token function\">tee<\/span> \/var\/www\/html\/index.html<br \/>\n<span class=\"token function\">sudo<\/span> systemctl <span class=\"token builtin class-name\">enable<\/span> <span class=\"token parameter variable\">&#8211;now<\/span> nginx<br \/>\n<span class=\"token function\">sudo<\/span> systemctl status nginx &#8211;no-pager<\/p>\n<p>\u4e4b\u540e\u5728\u5b89\u5168\u7ec4\u4e2d\u4ec5\u6309\u9700\u8981\u5f00\u653e HTTP 80 \u7aef\u53e3&#xff0c;\u518d\u4f7f\u7528\u6d4f\u89c8\u5668\u8bbf\u95ee\u670d\u52a1\u5668\u516c\u7f51 IP\u3002\u5982\u679c\u9875\u9762\u65e0\u6cd5\u6253\u5f00&#xff0c;\u5e94\u4f9d\u6b21\u6392\u67e5\u5b89\u5168\u7ec4\u3001\u7cfb\u7edf\u9632\u706b\u5899\u3001Web \u670d\u52a1\u72b6\u6001\u548c IP \u8fde\u901a\u6027\u3002<\/p>\n<h4>\u4f53\u9a8c\u65f6\u95f4\u4e0d\u591f\u600e\u4e48\u529e&#xff1f;<\/h4>\n<p>\u6d3b\u52a8\u9875\u9762\u8fd8\u8bbe\u6709\u4efb\u52a1\u4e2d\u5fc3&#xff0c;\u90e8\u5206\u4efb\u52a1\u53ef\u4ee5\u901a\u8fc7\u5b8c\u5584\u8d44\u6599\u3001\u6709\u6548\u9080\u8bf7\u3001\u63a8\u5e7f\u5206\u4eab\u7b49\u65b9\u5f0f\u83b7\u5f97\u989d\u5916\u4f7f\u7528\u5929\u6570&#xff0c;\u5177\u4f53\u5956\u52b1\u3001\u6b21\u6570\u548c\u5ba1\u6838\u6761\u4ef6\u8981\u4ee5\u4efb\u52a1\u9875\u9762\u4e3a\u51c6\u3002\u4e0d\u662f\u6240\u6709\u5206\u4eab\u5185\u5bb9\u90fd\u4f1a\u81ea\u52a8\u83b7\u5f97\u5956\u52b1\u3002<\/p>\n<p>\u5bf9\u4e34\u65f6\u6d4b\u8bd5\u6765\u8bf4&#xff0c;\u8fd9\u79cd\u65b9\u5f0f\u53ef\u4ee5\u8ba9\u5b66\u4e60\u9879\u76ee\u591a\u4fdd\u7559\u4e00\u6bb5\u65f6\u95f4\u3002\u4e0d\u8fc7&#xff0c;\u514d\u8d39\u8d44\u6e90\u59cb\u7ec8\u5b58\u5728\u5e93\u5b58\u3001\u671f\u9650\u548c\u89c4\u5219\u9650\u5236&#xff0c;\u4e0d\u5e94\u5f53\u628a\u5b83\u5f53\u4f5c\u7a33\u5b9a\u3001\u65e0\u9650\u671f\u7684\u751f\u4ea7\u670d\u52a1\u5668\u3002<\/p>\n<h3>\u2467 \u4e34\u65f6\u5b9e\u4f8b\u66f4\u9002\u5408\u54ea\u4e9b\u573a\u666f&#xff1f;<\/h3>\n<p>\u7ed3\u5408\u5b9e\u9645\u8d44\u6e90\u6d88\u8017&#xff0c;\u6211\u4f1a\u628a\u4e34\u65f6\u4e91\u670d\u52a1\u5668\u7528\u4e8e\u4ee5\u4e0b\u7528\u9014&#xff1a;<\/p>\n<ul>\n<li>Linux \u5165\u95e8&#xff1a; SSH\u3001\u7cfb\u7edf\u670d\u52a1\u3001\u65e5\u5fd7\u3001\u6743\u9650\u4e0e\u9632\u706b\u5899\u914d\u7f6e&#xff1b;<\/li>\n<li>\u7f51\u7ad9\u90e8\u7f72&#xff1a; \u9759\u6001\u9875\u9762\u3001\u4e2a\u4eba\u535a\u5ba2\u539f\u578b\u3001Nginx \u914d\u7f6e\u9a8c\u8bc1&#xff1b;<\/li>\n<li>\u8f7b\u91cf API&#xff1a; \u5355\u670d\u52a1\u63a5\u53e3\u6d4b\u8bd5\u3001\u7b80\u5355 webhook \u56de\u8c03&#xff1b;<\/li>\n<li>CI\/CD \u5165\u95e8&#xff1a; \u8dd1\u901a\u811a\u672c\u548c\u90e8\u7f72\u6d41\u7a0b&#xff0c;\u800c\u4e0d\u662f\u6301\u7eed\u9ad8\u5f3a\u5ea6\u5e76\u884c\u6784\u5efa&#xff1b;<\/li>\n<li>\u4e34\u65f6\u6f14\u793a&#xff1a; \u7ed9\u540c\u5b66\u6216\u5408\u4f5c\u65b9\u67e5\u770b\u539f\u578b&#xff0c;\u4e4b\u540e\u53ca\u65f6\u4e0b\u7ebf\u3002<\/li>\n<\/ul>\n<p>\u4e0d\u5efa\u8bae\u5c06\u8fd9\u7c7b\u514d\u8d39\u6d4b\u8bd5\u8d44\u6e90\u76f4\u63a5\u7528\u4e8e\u9ad8\u8d1f\u8f7d\u6570\u636e\u5e93\u3001\u91cd\u8981\u5546\u4e1a\u6570\u636e\u3001\u6301\u7eed\u538b\u6d4b\u6216\u8005\u5bf9 SLA \u6709\u4e25\u683c\u8981\u6c42\u7684\u7ebf\u4e0a\u6838\u5fc3\u670d\u52a1\u3002<\/p>\n<h3>\u2468 \u5bb9\u6613\u5ffd\u7565\u7684\u4e09\u4e2a\u95ee\u9898<\/h3>\n<p>\u7b2c\u4e00&#xff0c;\u522b\u628a\u4f53\u9a8c\u673a\u5f53\u552f\u4e00\u5907\u4efd\u3002 \u6d3b\u52a8\u7ed3\u675f\u3001\u5230\u671f\u56de\u6536\u6216\u91cd\u88c5\u7cfb\u7edf\u90fd\u53ef\u80fd\u8ba9\u6570\u636e\u4e0d\u53ef\u6062\u590d\u3002\u91cd\u8981\u4ee3\u7801\u653e Git \u4ed3\u5e93&#xff0c;\u914d\u7f6e\u548c\u6570\u636e\u53e6\u505a\u5907\u4efd\u3002<\/p>\n<p>\u7b2c\u4e8c&#xff0c;\u4e0d\u8981\u4e3a\u4e86\u65b9\u4fbf\u5f00\u653e\u5168\u90e8\u7aef\u53e3\u3002 SSH \u6700\u597d\u4f7f\u7528\u5bc6\u94a5\u767b\u5f55&#xff0c;\u5e76\u5c3d\u91cf\u9650\u5236\u7ba1\u7406\u7aef\u53e3\u7684\u8bbf\u95ee\u6765\u6e90&#xff1b;\u4e1a\u52a1\u53ea\u5f00\u653e\u5fc5\u8981\u7aef\u53e3\u3002<\/p>\n<p>\u7b2c\u4e09&#xff0c;\u8bb0\u5f55\u771f\u5b9e\u6d4b\u91cf\u6761\u4ef6\u3002 CPU\u3001\u7f51\u7edc\u548c\u78c1\u76d8\u6d4b\u8bd5\u90fd\u5e94\u5199\u660e\u89c4\u683c\u3001\u6d4b\u8bd5\u65b9\u6cd5\u3001\u65f6\u95f4\u3001\u5de5\u5177\u7248\u672c\u3002\u6ca1\u6709\u73b0\u573a\u6570\u636e&#xff0c;\u5c31\u4e0d\u8981\u5199\u6210\u201c\u5b9e\u6d4b\u8fbe\u5230\u591a\u5c11\u201d\u3002<\/p>\n<h3>\u2469 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