{"id":2258,"date":"2026-10-13T05:25:51","date_gmt":"2026-10-12T21:25:51","guid":{"rendered":"https:\/\/www.gxcom.net\/"},"modified":"2026-10-13T05:25:51","modified_gmt":"2026-10-12T21:25:51","slug":"%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%80%a7%e8%83%bd%e7%9b%91%e6%8e%a7%e6%8c%87%e5%8d%97","status":"publish","type":"post","link":"https:\/\/www.gxcom.net\/zh\/%e6%9c%8d%e5%8a%a1%e5%99%a8%e6%80%a7%e8%83%bd%e7%9b%91%e6%8e%a7%e6%8c%87%e5%8d%97\/","title":{"rendered":"\u5982\u4f55\u76d1\u63a7\u670d\u52a1\u5668\u6027\u80fd\uff1aCPU\u3001\u5185\u5b58\u3001\u78c1\u76d8I\/O\u548c\u7f51\u7edc\u6307\u6807"},"content":{"rendered":"<p>\u60a8\u7684\u670d\u52a1\u5668\u8fd0\u884c\u7f13\u6162\u3001\u5360\u7528\u8fc7\u591a\u5185\u5b58\uff0c\u8fd8\u662f\u5728\u6d41\u91cf\u9ad8\u5cf0\u65f6\u96be\u4ee5\u5e94\u5bf9\uff1f\u6709\u6548\u7684 <strong>\u670d\u52a1\u5668\u6027\u80fd\u76d1\u63a7<\/strong> \u53ef\u5e2e\u52a9\u60a8\u786e\u5b9a\u95ee\u9898\u662f\u7531 CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8 I\/O \u8fd8\u662f\u7f51\u7edc\u6d3b\u52a8\u5f15\u8d77\u7684\u3002.<\/p>\n<p>\u5982\u679c\u6ca1\u6709\u53ef\u9760\u7684\u6307\u6807\uff0c\u5347\u7ea7\u670d\u52a1\u5668\u786c\u4ef6\u4e0d\u4ec5\u4f1a\u6d6a\u8d39\u8d44\u91d1\uff0c\u800c\u4e14\u8fd8\u65e0\u6cd5\u89e3\u51b3\u771f\u6b63\u7684\u74f6\u9888\u95ee\u9898\u3002.<\/p>\n<p>\u672c\u6307\u5357\u4ecb\u7ecd\u4e86 Linux \u670d\u52a1\u5668\u76d1\u63a7\u7684\u57fa\u672c\u547d\u4ee4\u3001\u6027\u80fd\u6307\u6807\u4ee5\u53ca\u8bca\u65ad\u8d44\u6e90\u95ee\u9898\u7684\u5b9e\u7528\u6b65\u9aa4\u3002.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-2259\" src=\"https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/server-performance-monitoring-guide.jpg\" alt=\"\u5982\u4f55\u76d1\u63a7\u670d\u52a1\u5668\u6027\u80fd\uff1aCPU\u3001\u5185\u5b58\u3001\u78c1\u76d8I\/O\u548c\u7f51\u7edc\u6307\u6807\" width=\"1000\" height=\"563\" srcset=\"https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/server-performance-monitoring-guide.jpg 1000w, https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/server-performance-monitoring-guide-300x169.jpg 300w, https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/server-performance-monitoring-guide-768x432.jpg 768w, https:\/\/www.gxcom.net\/wp-content\/uploads\/2026\/10\/server-performance-monitoring-guide-18x10.jpg 18w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/p>\n<h2>\u5728\u670d\u52a1\u5668\u4e0a\u5e94\u8be5\u76d1\u63a7\u54ea\u4e9b\u5185\u5bb9\uff1f<\/h2>\n<p>\u9996\u5148\u4ece\u56db\u4e2a\u8d44\u6e90\u7c7b\u522b\u5165\u624b\uff1aCPU\u3001\u5185\u5b58\u3001\u5b58\u50a8\u548c\u7f51\u7edc\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u8d44\u6e90<\/th>\n<th>\u91cd\u8981\u6307\u6807<\/th>\n<th>\u5e38\u89c1\u7684\u9884\u8b66\u4fe1\u53f7<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>CPU<\/td>\n<td>\u5229\u7528\u7387\u3001\u5e73\u5747\u8d1f\u8f7d\u3001\u8fd0\u884c\u961f\u5217<\/td>\n<td>\u6301\u7eed\u7684\u9971\u548c\u72b6\u6001\u548c\u5904\u7406\u5ef6\u8fdf<\/td>\n<\/tr>\n<tr>\n<td>RAM<\/td>\n<td>\u53ef\u7528\u5185\u5b58\u3001\u4ea4\u6362\u6d3b\u52a8\u3001\u5185\u5b58\u538b\u529b<\/td>\n<td>\u5185\u5b58\u4e0d\u8db3\u9519\u8bef\u548c\u6301\u7eed\u7684\u4ea4\u6362\u64cd\u4f5c<\/td>\n<\/tr>\n<tr>\n<td>\u78c1\u76d8I\/O<\/td>\n<td>\u5ef6\u8fdf\u3001\u5229\u7528\u7387\u3001\u541e\u5410\u91cf\u3001IOPS<\/td>\n<td>\u8bfb\u53d6\u3001\u5199\u5165\u548c\u5e94\u7528\u7a0b\u5e8f\u54cd\u5e94\u901f\u5ea6\u6162<\/td>\n<\/tr>\n<tr>\n<td>\u7f51\u7edc<\/td>\n<td>\u541e\u5410\u91cf\u3001\u5ef6\u8fdf\u3001\u4e22\u5305\u7387\u3001\u9519\u8bef<\/td>\n<td>\u4f20\u8f93\u901f\u5ea6\u6162\u4e14\u8fde\u63a5\u4e0d\u7a33\u5b9a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>\u7b80\u7b54\uff1a<\/strong> \u5e94\u5efa\u7acb\u6b63\u5e38\u7684\u6027\u80fd\u57fa\u51c6\uff0c\u76d1\u63a7\u8d44\u6e90\u8d8b\u52bf\uff0c\u5e76\u8c03\u67e5\u6301\u7eed\u5b58\u5728\u7684\u5f02\u5e38\u60c5\u51b5\uff0c\u800c\u4e0d\u662f\u5bf9\u5b64\u7acb\u7684\u5cf0\u503c\u505a\u51fa\u53cd\u5e94\u3002.<\/p>\n<h2>1. \u5982\u4f55\u76d1\u63a7\u670d\u52a1\u5668 CPU \u6027\u80fd<\/h2>\n<p>CPU \u76d1\u63a7\u6709\u52a9\u4e8e\u5224\u65ad\u5e94\u7528\u7a0b\u5e8f\u662f\u5426\u53d7\u5230\u5904\u7406\u80fd\u529b\u7684\u9650\u5236\u3002.<\/p>\n<p>\u5728 Linux \u4e0a\uff0c\u8bf7\u6309\u4ee5\u4e0b\u6b65\u9aa4\u5f00\u59cb\uff1a<\/p>\n<pre><code>\u9876\u90e8\n\u8fd0\u884c\u65f6\u95f4<\/code><\/pre>\n<p><code>\u9876\u90e8<\/code> \u663e\u793a\u6b63\u5728\u8fd0\u884c\u7684\u8fdb\u7a0b\u548cCPU\u4f7f\u7528\u7387\u3002. <code>\u8fd0\u884c\u65f6\u95f4<\/code> \u5305\u62ec1\u5206\u949f\u30015\u5206\u949f\u548c15\u5206\u949f\u7684\u7cfb\u7edf\u5e73\u5747\u8d1f\u8f7d\u3002.<\/p>\n<p>\u8d1f\u8f7d\u5e73\u5747\u503c\u4e0e CPU \u5229\u7528\u7387\u5e76\u4e0d\u76f8\u540c\u3002\u5b83\u5305\u62ec\u53ef\u8fd0\u884c\u4efb\u52a1\uff0c\u5728 Linux \u7cfb\u7edf\u4e2d\u8fd8\u5305\u62ec\u5904\u4e8e\u4e0d\u53ef\u4e2d\u65ad\u72b6\u6001\u7684\u4efb\u52a1\u3002.<\/p>\n<p>\u5c06\u8d1f\u8f7d\u4e0e CPU \u5904\u7406\u80fd\u529b\u8fdb\u884c\u5bf9\u6bd4\uff0c\u7136\u540e\u5206\u6790\u8fdb\u7a0b\u884c\u4e3a\u548c I\/O \u7b49\u5f85\u60c5\u51b5\u3002.<\/p>\n<p>\u82e5\u8981\u67e5\u770b\u8be6\u7ec6\u7684\u6309CPU\u7edf\u8ba1\u4fe1\u606f\uff0c\u8bf7\u4f7f\u7528\uff1a<\/p>\n<pre><code>mpstat -P ALL 1<\/code><\/pre>\n<p>\u6b64\u547d\u4ee4\u9700\u8981\u76f8\u5e94\u7684\u76d1\u63a7\u8f6f\u4ef6\u5305\uff0c\u901a\u5e38\u662f <code>sysstat<\/code>.<\/p>\n<h2>2. \u5982\u4f55\u76d1\u63a7\u5185\u5b58\u548c\u4ea4\u6362\u7a7a\u95f4\u7684\u4f7f\u7528\u60c5\u51b5<\/h2>\n<p>\u5185\u5b58\u5360\u7528\u7387\u9ad8\u5e76\u4e0d\u4e00\u5b9a\u610f\u5473\u7740\u60a8\u7684\u670d\u52a1\u5668\u9700\u8981\u66f4\u591a\u7684\u5185\u5b58\u3002Linux \u4f1a\u5229\u7528\u53ef\u7528\u5185\u5b58\u8fdb\u884c\u6587\u4ef6\u7cfb\u7edf\u7f13\u5b58\uff0c\u8fd9\u6709\u52a9\u4e8e\u63d0\u5347\u6027\u80fd\u3002.<\/p>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u5185\u5b58\u53ef\u7528\u60c5\u51b5\uff1a<\/p>\n<pre><code>free -h\nvmstat 1<\/code><\/pre>\n<p>\u5e94\u5173\u6ce8\u53ef\u7528\u5185\u5b58\u3001\u4ea4\u6362\u6d3b\u52a8\u4ee5\u53ca\u6301\u7eed\u7684\u5185\u5b58\u538b\u529b\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u5df2\u7528\u5185\u5b58\u7684\u767e\u5206\u6bd4\u3002.<\/p>\n<p>\u9891\u7e41\u7684\u4ea4\u6362\u64cd\u4f5c\u3001\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\u4ee5\u53ca\u5185\u5b58\u4e0d\u8db3\u4e8b\u4ef6\u53ef\u80fd\u8868\u660e\u5185\u5b58\u4e0d\u8db3\u6216\u5e94\u7528\u7a0b\u5e8f\u8fd0\u884c\u6548\u7387\u4f4e\u4e0b\u3002.<\/p>\n<p>\u5982\u9700\u8fdb\u884c\u66f4\u6df1\u5165\u7684\u5bb9\u91cf\u89c4\u5212\uff0c\u8bf7\u53c2\u9605\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e4%b8%93%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8%e7%9a%84%e5%86%85%e5%ad%98%e8%a6%81%e6%b1%82\/\">\u4e13\u7528\u670d\u52a1\u5668\u5185\u5b58\u9700\u6c42\u6307\u5357<\/a>.<\/p>\n<h2>3. \u5982\u4f55\u76d1\u63a7\u78c1\u76d8 I\/O \u6027\u80fd<\/h2>\n<p>\u5b58\u50a8\u6027\u80fd\u4f1a\u5f71\u54cd\u6570\u636e\u5e93\u67e5\u8be2\u3001\u5e94\u7528\u7a0b\u5e8f\u52a0\u8f7d\u3001\u5907\u4efd\u4ee5\u53ca\u6587\u4ef6\u64cd\u4f5c\u3002.<\/p>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5\u78c1\u76d8\u6d3b\u52a8\uff1a<\/p>\n<pre><code>iostat -xz 1<\/code><\/pre>\n<p>\u6839\u636e\u60a8\u4f7f\u7528\u7684 Linux \u53d1\u884c\u7248\u4e0d\u540c\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u5b89\u88c5 <code>sysstat<\/code>.<\/p>\n<p>\u91cd\u8981\u6307\u6807\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>await\uff1a<\/strong> \u5e73\u5747 I\/O \u8bf7\u6c42\u65f6\u95f4\uff0c\u5305\u62ec\u6392\u961f\u65f6\u95f4\u548c\u5904\u7406\u65f6\u95f4\u3002.<\/li>\n<li><strong>r\/s \u548c w\/s\uff1a<\/strong> \u6bcf\u79d2\u8bfb\u5199\u64cd\u4f5c\u6b21\u6570\u3002.<\/li>\n<li><strong>rkB\/s \u548c wkB\/s\uff1a<\/strong> \u6570\u636e\u541e\u5410\u91cf\u3002.<\/li>\n<li><strong>%util\uff1a<\/strong> \u8bbe\u5907\u5fd9\u65f6\u95f4\uff0c\u5728\u73b0\u4ee3\u5e76\u884c\u5b58\u50a8\u7cfb\u7edf\u4e2d\u9700\u8981\u8c28\u614e\u89e3\u8bfb\u3002.<\/li>\n<\/ul>\n<p>\u5728\u6301\u7eed\u5de5\u4f5c\u8d1f\u8f7d\u671f\u95f4\uff0c\u9ad8\u5ef6\u8fdf\u53ef\u80fd\u8868\u660e\u5b58\u5728\u5b58\u50a8\u4e89\u7528\uff0c\u4f46\u5e76\u4e0d\u5b58\u5728\u9002\u7528\u4e8e\u6240\u6709\u5e94\u7528\u7a0b\u5e8f\u7684\u901a\u7528\u5ef6\u8fdf\u9608\u503c\u3002.<\/p>\n<p>NVMe \u5b58\u50a8\u53ef\u80fd\u6709\u52a9\u4e8e\u5904\u7406 I\/O \u5bc6\u96c6\u578b\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u4e0d\u8fc7\u6570\u636e\u5e93\u914d\u7f6e\u548c\u67e5\u8be2\u6548\u7387\u540c\u6837\u91cd\u8981\u3002.<\/p>\n<h2>4. \u5982\u4f55\u76d1\u63a7\u7f51\u7edc\u6027\u80fd<\/h2>\n<p>\u7f51\u7edc\u95ee\u9898\u53ef\u80fd\u4f1a\u5bfc\u81f4\u4e00\u53f0\u8fd0\u884c\u6b63\u5e38\u7684\u670d\u52a1\u5668\u770b\u8d77\u6765\u8fd0\u884c\u7f13\u6162\uff0c\u5c24\u5176\u662f\u5f53\u7528\u6237\u4ece\u8fdc\u8ddd\u79bb\u8fde\u63a5\u65f6\u3002.<\/p>\n<p>\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770b\u7f51\u7edc\u63a5\u53e3\u7edf\u8ba1\u4fe1\u606f\uff1a<\/p>\n<pre><code>ip -s link\nss -s<\/code><\/pre>\n<p>\u8fd9\u4e9b\u547d\u4ee4\u63d0\u4f9b\u63a5\u53e3\u8ba1\u6570\u5668\u548c\u5957\u63a5\u5b57\u6c47\u603b\u4fe1\u606f\u3002.<\/p>\n<p>\u8fdb\u884c\u57fa\u672c\u7684\u5ef6\u8fdf\u548c\u4e22\u5305\u68c0\u67e5\uff1a<\/p>\n<pre><code>ping -c 10 example.com<\/code><\/pre>\n<p>\u8bf7\u6ce8\u610f\uff0cICMP \u54cd\u5e94\u53ef\u80fd\u4f1a\u88ab\u8fc7\u6ee4\u6216\u964d\u7ea7\u5904\u7406\u3002\u4ec5\u51ed ping \u5931\u8d25\u5e76\u4e0d\u80fd\u8bc1\u660e\u5e94\u7528\u7a0b\u5e8f\u6d41\u91cf\u4e0d\u53ef\u7528\u3002.<\/p>\n<p>\u5173\u4e8e\u7f51\u7edc\u5bb9\u91cf\u89c4\u5212\uff0c\u8bf7\u9605\u8bfb\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/10gbps-%e4%b8%8e-1gbps-%e4%b8%93%e7%94%a8%e6%9c%8d%e5%8a%a1%e5%99%a8%e5%af%b9%e6%af%94\/\">10Gbps \u4e0e 1Gbps \u4e13\u7528\u670d\u52a1\u5668\u5bf9\u6bd4<\/a>.<\/p>\n<h2>5. \u5982\u4f55\u8bc6\u522b\u771f\u6b63\u7684\u670d\u52a1\u5668\u74f6\u9888<\/h2>\n<p>\u4e0d\u8981\u4ec5\u51ed\u5355\u4e00\u6307\u6807\u6765\u8bc4\u4f30\u6027\u80fd\u3002.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u75c7\u72b6<\/th>\n<th>\u53ef\u80fd\u7684\u8c03\u67e5\u8303\u56f4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>CPU \u5360\u7528\u7387\u9ad8\u4e14\u8bf7\u6c42\u961f\u5217\u4e0d\u65ad\u589e\u957f<\/td>\n<td>\u5e94\u7528\u7a0b\u5e8f\u5904\u7406\u6216 CPU \u9650\u5236<\/td>\n<\/tr>\n<tr>\n<td>\u53ef\u7528\u5185\u5b58\u4e0d\u8db3\u4e14\u6301\u7eed\u53d1\u751f\u4ea4\u6362<\/td>\n<td>\u5185\u5b58\u538b\u529b<\/td>\n<\/tr>\n<tr>\n<td>\u6570\u636e\u5e93\u6d3b\u52a8\u671f\u95f4\u78c1\u76d8\u5ef6\u8fdf\u8f83\u9ad8<\/td>\n<td>\u5b58\u50a8\u6216\u6570\u636e\u5e93\u5de5\u4f5c\u8d1f\u8f7d<\/td>\n<\/tr>\n<tr>\n<td>\u56e0\u7f51\u7edc\u9519\u8bef\u5bfc\u81f4\u5916\u90e8\u4f20\u8f93\u901f\u5ea6\u7f13\u6162<\/td>\n<td>\u7f51\u7edc\u63a5\u53e3\u6216\u8fde\u63a5\u6027<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u5c06\u6307\u6807\u4e0e\u5e94\u7528\u7a0b\u5e8f\u65e5\u5fd7\u3001\u6570\u636e\u5e93\u6d3b\u52a8\u3001\u6d41\u91cf\u6a21\u5f0f\u4ee5\u53ca\u6700\u8fd1\u7684\u914d\u7f6e\u53d8\u66f4\u8fdb\u884c\u5173\u8054\u3002.<\/p>\n<p>\u5bf9\u4e8e\u7f51\u7ad9\u800c\u8a00\uff0c\u54cd\u5e94\u7f13\u6162\u8fd8\u53ef\u80fd\u7531 PHP \u5de5\u4f5c\u8fdb\u7a0b\u3001\u4f4e\u6548\u7684\u67e5\u8be2\u6216\u7f13\u5b58\u95ee\u9898\u5f15\u8d77\u3002.<\/p>\n<p>\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e4%bf%ae%e5%a4%8d-wordpress-503-%e9%94%99%e8%af%af\/\">WordPress 503 \u9519\u8bef\u6545\u969c\u6392\u9664\u6307\u5357<\/a> \u89e3\u91ca\u4e86\u8d44\u6e90\u95ee\u9898\u5982\u4f55\u53ef\u80fd\u5bfc\u81f4\u7f51\u7ad9\u53ef\u7528\u6027\u6545\u969c\u3002.<\/p>\n<h2>6. \u670d\u52a1\u5668\u76d1\u63a7\u5de5\u5177\uff1a\u8be5\u9009\u54ea\u4e00\u6b3e\uff1f<\/h2>\n<p>\u547d\u4ee4\u884c\u5de5\u5177\u5bf9\u4e8e\u5373\u65f6\u6545\u969c\u6392\u9664\u975e\u5e38\u6709\u7528\uff0c\u4f46\u751f\u4ea7\u73af\u5883\u540c\u6837\u80fd\u4ece\u5386\u53f2\u76d1\u63a7\u548c\u8b66\u62a5\u4e2d\u83b7\u76ca\u3002.<\/p>\n<p>\u5e38\u89c1\u7684\u9009\u9879\u5305\u62ec Prometheus \u642d\u914d Grafana\u3001Zabbix \u548c Netdata\u3002.<\/p>\n<p>\u6839\u636e\u670d\u52a1\u5668\u6570\u91cf\u3001\u6240\u9700\u6307\u6807\u3001\u8fd0\u7ef4\u590d\u6742\u5ea6\u4ee5\u53ca\u544a\u8b66\u9700\u6c42\uff0c\u9009\u62e9\u5408\u9002\u7684\u76d1\u63a7\u5e73\u53f0\u3002.<\/p>\n<p>\u9488\u5bf9\u6301\u7eed\u7684\u8d44\u6e90\u538b\u529b\u3001\u670d\u52a1\u6545\u969c\u3001\u5b58\u50a8\u5bb9\u91cf\u4ee5\u53ca\u5f02\u5e38\u7f51\u7edc\u9519\u8bef\u914d\u7f6e\u8b66\u62a5\u3002.<\/p>\n<h2>7. \u4ec0\u4e48\u65f6\u5019\u5e94\u8be5\u5347\u7ea7\u670d\u52a1\u5668\uff1f<\/h2>\n<p>\u53ea\u6709\u5728\u786e\u8ba4\u5b58\u5728\u6301\u7eed\u7684\u8d44\u6e90\u9650\u5236\uff0c\u5e76\u68c0\u67e5\u8fc7\u8f6f\u4ef6\u4f18\u5316\u80fd\u5426\u89e3\u51b3\u8be5\u95ee\u9898\u540e\uff0c\u624d\u8fdb\u884c\u5347\u7ea7\u3002.<\/p>\n<p>\u5bf9\u4e8e\u7075\u6d3b\u7684\u4e91\u57fa\u7840\u8bbe\u65bd\uff0c, <strong><a href=\"https:\/\/www.gxcom.net\/zh\/go\/vultr\" title=\"vultr\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"1\" rel=\"nofollow sponsored noopener\" target=\"_blank\">Vultr<\/a><\/strong> \u4ee5\u53ca <strong><a href=\"https:\/\/www.gxcom.net\/zh\/go\/kamatera\" title=\"kamatera\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"8\" rel=\"nofollow sponsored noopener\" target=\"_blank\">\u5361\u9a6c\u7279\u62c9<\/a><\/strong> \u5728\u6bd4\u8f83\u8ba1\u7b97\u914d\u7f6e\u548c\u6269\u5c55\u9700\u6c42\u65f6\uff0c\u8fd9\u4e9b\u662f\u9700\u8981\u8bc4\u4f30\u7684\u76f8\u5173\u4f9b\u5e94\u5546\u3002.<\/p>\n<p><strong><a href=\"https:\/\/www.gxcom.net\/zh\/go\/contabo\" title=\"Contabo\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"23\" rel=\"nofollow sponsored noopener\" target=\"_blank\">Contabo<\/a><\/strong> \u5728\u8bc4\u4f30VPS\u8d44\u6e90\u5206\u914d\u548c\u603b\u4f53\u6210\u672c\u65f6\uff0c\u53ef\u5c06\u6b64\u56e0\u7d20\u7eb3\u5165\u8003\u8651\uff0c\u800c <strong><a href=\"https:\/\/www.gxcom.net\/zh\/go\/cherryservers\" title=\"Cherry \u670d\u52a1\u5668\" class=\"pretty-link pretty-link-keyword prli-keyword\" data-prli-link-id=\"39\" rel=\"nofollow sponsored noopener\" target=\"_blank\">Cherry \u670d\u52a1\u5668<\/a><\/strong> \u9002\u7528\u4e8e\u4e13\u7528\u548c\u88f8\u673a\u5de5\u4f5c\u8d1f\u8f7d\u3002.<\/p>\n<p>\u5e94\u6bd4\u8f83\u5b9e\u9645\u7684 CPU \u5206\u914d\u3001\u5185\u5b58\u3001\u5b58\u50a8\u6027\u80fd\u3001\u7f51\u7edc\u9650\u5236\u4ee5\u53ca\u652f\u6301\u6761\u6b3e\uff0c\u800c\u4e0d\u4ec5\u4ec5\u662f\u5e7f\u544a\u4e2d\u5ba3\u4f20\u7684\u89c4\u683c\u3002.<\/p>\n<p>\u6709\u5173\u57fa\u7840\u8bbe\u65bd\u7684\u9009\u62e9\uff0c\u8bf7\u53c2\u9605\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e4%ba%91%e6%89%98%e7%ae%a1%e4%b8%8evps%e5%af%b9%e6%af%94\/\">\u4e91\u6258\u7ba1\u4e0eVPS\u5bf9\u6bd4<\/a>.<\/p>\n<h2>\u670d\u52a1\u5668\u6027\u80fd\u76d1\u63a7\u68c0\u67e5\u6e05\u5355<\/h2>\n<ul>\n<li>\u8bb0\u5f55 CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8\u548c\u7f51\u7edc\u7684\u57fa\u51c6\u6307\u6807\u3002.<\/li>\n<li>\u76d1\u63a7\u5cf0\u503c\u6d41\u91cf\u548c\u8ba1\u5212\u5de5\u4f5c\u8d1f\u8f7d\u3002.<\/li>\n<li>\u8ddf\u8e2a\u5e94\u7528\u7a0b\u5e8f\u548c\u6570\u636e\u5e93\u7684\u54cd\u5e94\u65f6\u95f4\u3002.<\/li>\n<li>\u9488\u5bf9\u6301\u7eed\u5b58\u5728\u7684\u95ee\u9898\u914d\u7f6e\u6709\u610f\u4e49\u7684\u8b66\u62a5\u3002.<\/li>\n<li>\u5728\u5347\u7ea7\u786c\u4ef6\u4e4b\u524d\uff0c\u8bf7\u5148\u5ba1\u67e5\u5bb9\u91cf\u8d8b\u52bf\u3002.<\/li>\n<li>\u5728\u8fdb\u884c\u91cd\u5927\u914d\u7f6e\u66f4\u6539\u540e\uff0c\u6d4b\u8bd5\u7cfb\u7edf\u6027\u80fd\u3002.<\/li>\n<\/ul>\n<p>\u5bf9\u4e8e\u90a3\u4e9b\u5df2\u8d85\u51fa\u865a\u62df\u5316\u57fa\u7840\u8bbe\u65bd\u627f\u8f7d\u80fd\u529b\u7684\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u6211\u4eec\u7684 <a href=\"https:\/\/www.gxcom.net\/zh\/%e7%8b%ac%e7%ab%8b%e6%9c%8d%e5%8a%a1%e5%99%a8%e4%b8%8evps%e4%b8%bb%e6%9c%ba\/\">\u4e13\u7528\u670d\u52a1\u5668\u4e0eVPS\u5bf9\u6bd4\u6307\u5357<\/a> \u89e3\u91ca\u4e86\u5176\u4e2d\u7684\u6743\u8861\u3002.<\/p>\n<h2>\u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n<h3>\u54ea\u4e9b\u662f\u670d\u52a1\u5668\u6027\u80fd\u6700\u91cd\u8981\u7684\u6307\u6807\uff1f<\/h3>\n<p>CPU \u5229\u7528\u7387\u3001\u5185\u5b58\u538b\u529b\u3001\u78c1\u76d8\u5ef6\u8fdf\u3001\u7f51\u7edc\u541e\u5410\u91cf\u3001\u9519\u8bef\u4ee5\u53ca\u5e94\u7528\u7a0b\u5e8f\u54cd\u5e94\u65f6\u95f4\u90fd\u662f\u6709\u7528\u7684\u5207\u5165\u70b9\u3002.<\/p>\n<h3>\u5982\u4f55\u5728 Linux \u4e0a\u67e5\u770b CPU \u4f7f\u7528\u7387\uff1f<\/h3>\n<p>\u4f7f\u7528 <code>\u9876\u90e8<\/code> \u6216 <code>mpstat<\/code> \u4ee5\u68c0\u67e5 CPU \u4f7f\u7528\u7387\u548c\u8fdb\u7a0b\u6d3b\u52a8\u3002.<\/p>\n<h3>\u6211\u8be5\u5982\u4f55\u5224\u65ad\u6211\u7684\u670d\u52a1\u5668\u662f\u5426\u9700\u8981\u589e\u52a0\u5185\u5b58\uff1f<\/h3>\n<p>\u5e94\u5173\u6ce8\u6301\u7eed\u7684\u5185\u5b58\u538b\u529b\u3001\u9875\u9762\u4ea4\u6362\u4ee5\u53ca\u5e94\u7528\u7a0b\u5e8f\u6545\u969c\uff0c\u800c\u975e\u4ec5\u4ec5\u5173\u6ce8\u5185\u5b58\u4f7f\u7528\u7387\u8fc7\u9ad8\u8fd9\u4e00\u73b0\u8c61\u3002.<\/p>\n<h3>\u5bfc\u81f4\u78c1\u76d8 I\/O \u7b49\u5f85\u65f6\u95f4\u8fc7\u957f\u7684\u539f\u56e0\u662f\u4ec0\u4e48\uff1f<\/h3>\n<p>\u53ef\u80fd\u7684\u539f\u56e0\u5305\u62ec\u5b58\u50a8\u4e89\u7528\u3001\u8bbe\u5907\u901f\u5ea6\u6162\u3001\u6570\u636e\u5e93\u5de5\u4f5c\u8d1f\u8f7d\u4ee5\u53ca\u5176\u4ed6\u6b63\u5728\u7b49\u5f85 I\/O \u5b8c\u6210\u7684\u8fdb\u7a0b\u3002.<\/p>\n<h3>10Gbps\u7aef\u53e3\u80fd\u89e3\u51b3\u7f51\u7edc\u5ef6\u8fdf\u95ee\u9898\u5417\uff1f<\/h3>\n<p>\u4e0d\u4e00\u5b9a\u3002\u7aef\u53e3\u5bb9\u91cf\u548c\u5ef6\u8fdf\u662f\u4e0d\u540c\u7684\u7279\u6027\u3002\u8def\u7531\u3001\u8ddd\u79bb\u548c\u62e5\u585e\u60c5\u51b5\u540c\u6837\u91cd\u8981\u3002.<\/p>\n<h3>\u76d1\u63a7VPS\u548c\u72ec\u7acb\u670d\u52a1\u5668\u7684\u65b9\u5f0f\u5e94\u8be5\u6709\u6240\u4e0d\u540c\u5417\uff1f<\/h3>\n<p>\u6838\u5fc3\u6307\u6807\u867d\u7136\u76f8\u4f3c\uff0c\u4f46VPS\u7684\u6027\u80fd\u8fd8\u53ef\u80fd\u53d6\u51b3\u4e8e\u865a\u62df\u5316\u5f00\u9500\u3001\u5171\u4eab\u8d44\u6e90\u4ee5\u53ca\u670d\u52a1\u5546\u8bbe\u5b9a\u7684\u9650\u5236\u3002.<\/p>\n<h2>\u6700\u7ec8\u88c1\u51b3<\/h2>\n<p>\u751f\u6548 <strong>\u670d\u52a1\u5668\u6027\u80fd\u76d1\u63a7<\/strong> \u7efc\u5408\u4e86 CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8 I\/O\u3001\u7f51\u7edc\u4ee5\u53ca\u5e94\u7528\u5c42\u65b9\u9762\u7684\u6d4b\u91cf\u6570\u636e\u3002.<\/p>\n<p>\u5728\u5b9e\u9645\u5de5\u4f5c\u8d1f\u8f7d\u4e0b\u8861\u91cf\u6027\u80fd\uff0c\u6392\u67e5\u957f\u671f\u5b58\u5728\u7684\u74f6\u9888\uff0c\u5e76\u4ec5\u5728\u6709\u5145\u5206\u4f9d\u636e\u652f\u6301\u7684\u60c5\u51b5\u4e0b\u624d\u5347\u7ea7\u8d44\u6e90\u3002.<\/p>\n<p><strong>\u76d1\u63a7 \u2192 \u6bd4\u8f83\u57fa\u51c6 \u2192 \u8bc6\u522b\u74f6\u9888 \u2192 \u4f18\u5316 \u2192 \u6269\u5c55\u3002.<\/strong><\/p>","protected":false},"excerpt":{"rendered":"<p>\u60a8\u7684\u670d\u52a1\u5668\u8fd0\u884c\u7f13\u6162\u3001\u5185\u5b58\u5360\u7528\u8fc7\u9ad8\uff0c\u8fd8\u662f\u5728\u6d41\u91cf\u9ad8\u5cf0\u65f6\u96be\u4ee5\u5e94\u5bf9\uff1f\u6709\u6548\u7684\u670d\u52a1\u5668\u6027\u80fd\u76d1\u63a7\u53ef\u5e2e\u52a9\u60a8\u786e\u5b9a\u95ee\u9898\u6839\u6e90\u662f CPU\u3001\u5185\u5b58\u3001\u78c1\u76d8 I\/O \u8fd8\u662f\u7f51\u7edc\u6d3b\u52a8\u3002\u5982\u679c\u6ca1\u6709\u53ef\u9760\u7684\u6307\u6807\uff0c\u5347\u7ea7\u2026\u2026<\/p>","protected":false},"author":1,"featured_media":2259,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[78],"tags":[633,619,1576,133,792,1582,622,1580,1575,1578,1581,1577,1579,287,88,465],"class_list":["post-2258","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-cherry-servers","tag-contabo","tag-cpu-usage","tag-dedicated-server","tag-disk-i-o","tag-grafana","tag-kamatera","tag-linux-commands","tag-linux-monitoring","tag-network-monitoring","tag-prometheus","tag-ram-monitoring","tag-server-metrics","tag-server-performance","tag-vps-performance","tag-vultr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.9 (Yoast SEO v28.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Server Performance Monitoring: CPU, RAM, Disk &amp; Network | GXCOM<\/title>\n<meta name=\"description\" content=\"Learn server performance monitoring with Linux commands for CPU, RAM, disk I\/O and network metrics. 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