{"id":32393,"date":"2026-08-04T16:00:00","date_gmt":"2026-08-04T08:00:00","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/?p=32393"},"modified":"2026-08-04T20:38:57","modified_gmt":"2026-08-04T12:38:57","slug":"cloud-cost-optimization-guide","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/guides\/cloud-cost-optimization-guide\/","title":{"rendered":"\u4e91\u670d\u52a1\u5668\u8d26\u5355\u4f18\u5316\u6307\u5357\uff1a\u5468\u671f\u5957\u9910\u3001\u5f39\u6027\u4efb\u52a1\u4e0e\u53f3\u5b9a\u65b9\u6848\u964d\u672c\u5b9e\u6218"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/08\/cloud-cost-optimization-guide-cover.webp\" alt=\"\u4e91\u670d\u52a1\u5668\u8d26\u5355\u4f18\u5316\u5c01\u9762\" loading=\"lazy\" \/><\/p>\n<p>\u4e91\u670d\u52a1\u5668\uff08\u53ef\u6309\u9700\u5206\u914d\u8ba1\u7b97\u3001\u5b58\u50a8\u548c\u7f51\u7edc\u8d44\u6e90\u7684\u670d\u52a1\u5668\u5f62\u6001\uff09\u8d26\u5355\u4f18\u5316\u4e0d\u662f\u5355\u7eaf\u201c\u4e70\u66f4\u4fbf\u5b9c\u7684\u673a\u5668\u201d\uff0c\u800c\u662f\u89e3\u51b3\u8d44\u6e90\u957f\u671f\u95f2\u7f6e\u3001\u5cf0\u8c37\u7528\u91cf\u4e0d\u5339\u914d\u3001\u6d4b\u8bd5\u73af\u5883\u5fd8\u8bb0\u5173\u95ed\u7b49\u95ee\u9898\u3002\u672c\u6587\u4f1a\u7528\u4e00\u5957\u53ef\u843d\u5730\u7684\u6307\u5357\uff0c\u8bf4\u660e\u5982\u4f55\u628a\u8d26\u5355\u62c6\u6210\u53ef\u5206\u6790\u7684\u9879\u76ee\uff0c\u518d\u7ed3\u5408\u5468\u671f\u5957\u9910\u3001\u5f39\u6027\u4efb\u52a1\u4e0e Right-sizing\uff08\u8d44\u6e90\u53f3\u5b9a\uff0c\u6309\u771f\u5b9e\u8d1f\u8f7d\u8c03\u6574\u89c4\u683c\uff09\u505a\u964d\u672c\u3002\u8fd9\u91cc\u7684\u4e0d\u540c\u4f9b\u5e94\u5546\u7684\u8ba1\u8d39\u89c4\u5219\u5dee\u5f02\u8f83\u5927\uff0c\u672c\u6587\u53ea\u8ba8\u8bba\u901a\u7528\u7684\u8d44\u6e90\u6cbb\u7406\u65b9\u6cd5\uff1b\u5982\u679c\u4f7f\u7528\u56fa\u5b9a\u5957\u9910\u578b <a href=\"https:\/\/cn.hostease.com\/vps\/\">VPS<\/a>\uff08<a href=\"https:\/\/cn.hostease.com\/vps\/\">\u865a\u62df\u4e13\u7528\u670d\u52a1\u5668<\/a>\uff09\u6216\u4e13\u7528\u8d44\u6e90\uff0c\u5b9e\u9645\u4ea7\u54c1\u8fb9\u754c\u3001\u914d\u7f6e\u548c\u7eed\u8d39\u89c4\u5219\u5e94\u4ee5\u5b98\u7f51\u4e0b\u5355\u9875\u4e3a\u51c6\u3002<\/p>\n<h2>\u5148\u770b\u8d26\u5355\u7ed3\u6784\uff1a\u4e0d\u8981\u76f4\u63a5\u4ece\u964d\u914d\u5f00\u59cb<\/h2>\n<p>\u5f88\u591a\u56e2\u961f\u770b\u5230\u6708\u8d26\u5355\u4e0a\u6da8\uff0c\u7b2c\u4e00\u53cd\u5e94\u662f\u628a\u89c4\u683c\u964d\u4e00\u6863\u3002\u4f46\u5982\u679c\u6ca1\u6709\u5148\u62c6\u8d26\u5355\uff0c\u964d\u914d\u53ef\u80fd\u5f71\u54cd\u7ebf\u4e0a\u7a33\u5b9a\u6027\uff0c\u771f\u6b63\u6d6a\u8d39\u7684\u90e8\u5206\u5374\u4ecd\u7136\u4fdd\u7559\u3002\u5efa\u8bae\u5148\u628a\u6700\u8fd1 30 \u5929\u8d26\u5355\u6309\u8ba1\u7b97\u3001\u5b58\u50a8\u3001\u5feb\u7167\u3001\u5e26\u5bbd\uff08\u5355\u4f4d\u65f6\u95f4\u5185\u53ef\u4f20\u8f93\u7684\u6570\u636e\u91cf\uff09\u548c\u516c\u7f51\u6d41\u91cf\u62c6\u5f00\uff0c\u518d\u548c\u4e1a\u52a1\u8bbf\u95ee\u66f2\u7ebf\u5bf9\u7167\u3002<\/p>\n<p>\u4e00\u4e2a\u5b9e\u7528\u505a\u6cd5\u662f\u5efa\u7acb\u201c\u8d44\u6e90\u2014\u7528\u9014\u2014\u8d1f\u8d23\u4eba\u2014\u4fdd\u7559\u7406\u7531\u201d\u56db\u5217\u6e05\u5355\u3002\u4f8b\u5982\u67d0\u53f0 4 \u6838 8GB \u7684\u6d4b\u8bd5\u5b9e\u4f8b\uff0c\u5982\u679c 14 \u5929\u5185 CPU \u5cf0\u503c\u4f4e\u4e8e 20%\u3001\u5185\u5b58\u5cf0\u503c\u4f4e\u4e8e 45%\uff0c\u5e76\u4e14\u53ea\u5728\u5de5\u4f5c\u65e5\u767d\u5929\u4f7f\u7528\uff0c\u5c31\u4e0d\u5e94\u7ee7\u7eed\u6309 7\u00d724 \u5c0f\u65f6\u751f\u4ea7\u89c4\u683c\u8fd0\u884c\u3002\u76f8\u53cd\uff0c\u6570\u636e\u5e93\u3001\u652f\u4ed8\u56de\u8c03\u3001\u4f1a\u5458\u7cfb\u7edf\u8fd9\u7c7b\u5173\u952e\u7ec4\u4ef6\uff0c\u5373\u4f7f\u5e73\u5747\u8d1f\u8f7d\u4e0d\u9ad8\uff0c\u4e5f\u8981\u4f18\u5148\u4fdd\u7559\u5197\u4f59\uff0c\u56e0\u4e3a\u5b83\u4eec\u7684\u6545\u969c\u6210\u672c\u8fdc\u9ad8\u4e8e\u8282\u7701\u7684\u51e0\u5341\u5143\u3002<\/p>\n<p>\u5982\u679c\u4f60\u540c\u65f6\u5173\u6ce8\u7f51\u7ad9\u8bbf\u95ee\u901f\u5ea6\u548c\u4e3b\u673a\u8d44\u6e90\u5339\u914d\uff0c\u53ef\u4ee5\u53c2\u8003 Hostease \u7ad9\u5185\u7684<a href=\"https:\/\/cn.hostease.com\/blog\/guides\/ttfb-hosting-optimization\/\">TTFB \u4e0e\u4e3b\u673a\u4f18\u5316\u6307\u5357<\/a>\uff0c\u5148\u786e\u8ba4\u6162\u54cd\u5e94\u662f\u5426\u6765\u81ea\u5e94\u7528\u3001\u7f51\u7edc\u8fd8\u662f\u4e3b\u673a\u8d44\u6e90\u4e0d\u8db3\uff0c\u518d\u51b3\u5b9a\u662f\u5426\u8c03\u6574\u89c4\u683c\u3002<\/p>\n<h2>\u5468\u671f\u5957\u9910\u9002\u5408\u7a33\u5b9a\u8d1f\u8f7d\uff1a\u5148\u9501\u57fa\u7ebf\uff0c\u4e0d\u9501\u5cf0\u503c<\/h2>\n<p>\u5468\u671f\u5957\u9910\u7684\u6838\u5fc3\u903b\u8f91\u662f\u7528\u8f83\u957f\u4f7f\u7528\u5468\u671f\u6362\u53d6\u66f4\u7a33\u5b9a\u7684\u9884\u7b97\u9884\u671f\u3002\u5b83\u9002\u5408\u7a33\u5b9a\u8fd0\u884c\u7684\u57fa\u7840\u8d1f\u8f7d\uff0c\u4e0d\u9002\u5408\u4e34\u65f6\u6d3b\u52a8\u3001\u5b63\u8282\u6027\u8425\u9500\u6216\u5c1a\u672a\u9a8c\u8bc1\u7684\u4e1a\u52a1\u3002\u5224\u65ad\u662f\u5426\u9002\u5408\u62c9\u957f\u5468\u671f\uff0c\u53ef\u4ee5\u5148\u53d6\u8fc7\u53bb 60 \u5230 90 \u5929\u7684\u5c0f\u65f6\u7ea7\u76d1\u63a7\uff0c\u627e\u51fa\u6bcf\u5929\u90fd\u5b58\u5728\u7684\u6700\u4f4e\u8d44\u6e90\u9700\u6c42\uff0c\u800c\u4e0d\u662f\u6309\u5cf0\u503c\u8d2d\u4e70\u3002<\/p>\n<p>\u4f8b\u5982\u4e00\u4e2a\u4f01\u4e1a\u5b98\u7f51\u957f\u671f\u9700\u8981 2 \u6838 4GB \u8fd0\u884c Web \u670d\u52a1\uff0c\u4fc3\u9500\u671f\u5076\u5c14\u6269\u5230 4 \u6838 8GB\uff0c\u90a3\u4e48\u66f4\u7a33\u59a5\u7684\u7b56\u7565\u662f\u53ea\u628a 2 \u6838 4GB \u4f5c\u4e3a\u5468\u671f\u5957\u9910\u57fa\u7ebf\uff0c\u5cf0\u503c\u90e8\u5206\u7ee7\u7eed\u6309\u9700\u6216\u5f39\u6027\u6269\u5bb9\u3002\u8fd9\u6837\u53ef\u4ee5\u907f\u514d\u6d3b\u52a8\u7ed3\u675f\u540e\u8fd8\u80cc\u7740\u8fc7\u9ad8\u627f\u8bfa\u3002\u5bf9\u4e8e WordPress \u7ad9\u70b9\uff0c\u4e5f\u53ef\u4ee5\u5148\u9605\u8bfb<a href=\"https:\/\/cn.hostease.com\/blog\/wordpress\/\">WordPress \u76f8\u5173\u4f18\u5316\u6587\u7ae0<\/a>\uff0c\u786e\u8ba4\u7f13\u5b58\u3001\u63d2\u4ef6\u548c\u4e3b\u9898\u6ca1\u6709\u9020\u6210\u8d44\u6e90\u5f02\u5e38\uff0c\u518d\u51b3\u5b9a\u5468\u671f\u89c4\u6a21\u3002<\/p>\n<p>\u5468\u671f\u5957\u9910\u8bc4\u4f30\u65f6\uff0c\u53ef\u4ee5\u7528\u4e00\u4e2a\u7b80\u5355\u9608\u503c\u505a\u521d\u7b5b\uff1a\u5982\u679c\u67d0\u7c7b\u5b9e\u4f8b\u6bcf\u6708\u8fd0\u884c\u8d85\u8fc7 500 \u5c0f\u65f6\uff0c\u5e76\u4e14\u8fde\u7eed 3 \u4e2a\u6708\u89c4\u683c\u6ca1\u6709\u660e\u663e\u53d8\u5316\uff0c\u5b83\u624d\u503c\u5f97\u8fdb\u5165\u957f\u671f\u5468\u671f\u8bc4\u4f30\uff1b\u5982\u679c\u6bcf\u6708\u8fd0\u884c\u4e0d\u8db3 200 \u5c0f\u65f6\uff0c\u901a\u5e38\u5e94\u4f18\u5148\u6392\u67e5\u662f\u5426\u53ef\u4ee5\u5b9a\u65f6\u5173\u95ed\u3001\u5408\u5e76\u73af\u5883\u6216\u8fc1\u5230\u4f4e\u89c4\u683c\u8d44\u6e90\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/08\/cloud-cost-optimization-guide-reserved.webp\" alt=\"\u7a33\u5b9a\u8d1f\u8f7d\u4e0e\u5468\u671f\u5957\u9910\" loading=\"lazy\" \/><\/p>\n<h2>\u5f39\u6027\u4efb\u52a1\u9002\u5408\u53ef\u4e2d\u65ad\u573a\u666f\uff1a\u5fc5\u987b\u5148\u8bbe\u8ba1\u9000\u51fa\u673a\u5236<\/h2>\n<p>\u5f39\u6027\u4efb\u52a1\u8d44\u6e90\u901a\u5e38\u66f4\u9002\u5408\u77ed\u65f6\u3001\u53ef\u91cd\u8bd5\u3001\u53ef\u81ea\u52a8\u6062\u590d\u7684\u5de5\u4f5c\u8d1f\u8f7d\u3002\u56e0\u6b64\u5b83\u4e0d\u9002\u5408\u6570\u636e\u5e93\u4e3b\u8282\u70b9\u3001\u8ba2\u5355\u7cfb\u7edf\u3001\u7528\u6237\u767b\u5f55\u7b49\u9700\u8981\u6301\u7eed\u5728\u7ebf\u7684\u6a21\u5757\uff0c\u66f4\u9002\u5408\u6279\u91cf\u8f6c\u7801\u3001\u65e5\u5fd7\u5206\u6790\u3001\u4e34\u65f6\u6784\u5efa\u3001\u722c\u866b\u4efb\u52a1\u3001\u79bb\u7ebf\u62a5\u8868\u7b49\u53ef\u91cd\u8bd5\u5de5\u4f5c\u3002\u964d\u4f4e\u8d26\u5355\u4e0d\u80fd\u4ee5\u727a\u7272\u4e1a\u52a1\u8fde\u7eed\u6027\u4e3a\u4ee3\u4ef7\u3002<\/p>\n<p>\u843d\u5730\u524d\u5148\u628a\u4efb\u52a1\u62c6\u6210\u201c\u53ef\u4e2d\u65ad\u201d\u548c\u201c\u4e0d\u53ef\u4e2d\u65ad\u201d\u4e24\u7c7b\u3002\u53ef\u4e2d\u65ad\u4efb\u52a1\u8981\u5177\u5907 3 \u4e2a\u6761\u4ef6\uff1a\u4efb\u52a1\u72b6\u6001\u53ef\u6301\u4e45\u5316\uff0c\u5931\u8d25\u540e\u80fd\u4ece\u68c0\u67e5\u70b9\u7ee7\u7eed\uff1b\u961f\u5217\u4e2d\u6ca1\u6709\u5355\u70b9\u74f6\u9888\uff1b\u5b9e\u4f8b\u9000\u51fa\u524d\u6709\u811a\u672c\u628a\u65e5\u5fd7\u3001\u4ea7\u7269\u6216\u4e2d\u95f4\u6587\u4ef6\u540c\u6b65\u5230\u5171\u4eab\u5b58\u50a8\u3002\u6ca1\u6709\u8fd9\u4e9b\u6761\u4ef6\u65f6\uff0c\u4f4e\u4ef7\u5b9e\u4f8b\u53ef\u80fd\u628a\u4eba\u5de5\u6392\u969c\u6210\u672c\u653e\u5927\u3002<\/p>\n<p>\u53ef\u4ee5\u7528\u4e0b\u9762\u7684\u68c0\u67e5\u547d\u4ee4\u786e\u8ba4 Linux \u8ba1\u5212\u4efb\u52a1\u548c\u670d\u52a1\u662f\u5426\u4f1a\u5728\u91cd\u542f\u540e\u7ee7\u7eed\u8fd0\u884c\uff0c\u907f\u514d\u5f39\u6027\u8d44\u6e90\u91cd\u542f\u540e\u4efb\u52a1\u4e22\u5931\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nsystemctl list-timers --all\nsystemctl is-enabled your-worker.service\njournalctl -u your-worker.service --since \"24 hours ago\" --no-pager\n<\/pre>\n<p>\u5982\u679c\u4f60\u7684\u4e1a\u52a1\u4f9d\u8d56 DNS\uff08\u57df\u540d\u89e3\u6790\u7cfb\u7edf\uff09\u5207\u6362\u6216\u591a\u8282\u70b9\u6545\u969c\u8f6c\u79fb\uff0c\u8fd8\u5e94\u63d0\u524d\u786e\u8ba4 TTL \u8bbe\u7f6e\u548c\u5065\u5eb7\u68c0\u67e5\u7b56\u7565\u3002\u76f8\u5173\u7f51\u7edc\u4e0e\u670d\u52a1\u5668\u57fa\u7840\u5185\u5bb9\uff0c\u53ef\u4ee5\u4ece<a href=\"https:\/\/cn.hostease.com\/blog\/server\/\">\u670d\u52a1\u5668\u680f\u76ee<\/a>\u7ee7\u7eed\u5ef6\u4f38\u9605\u8bfb\u3002<\/p>\n<h2>\u53f3\u5b9a\u65b9\u6848\u7684\u5173\u952e\uff1a\u6309\u5cf0\u503c\u3001\u5e73\u5747\u503c\u548c\u4e1a\u52a1\u7b49\u7ea7\u5206\u5c42<\/h2>\n<p>Right-sizing\uff08\u8d44\u6e90\u53f3\u5b9a\uff0c\u6309\u771f\u5b9e\u8d1f\u8f7d\u8c03\u6574\u89c4\u683c\uff09\u4e0d\u662f\u7b80\u5355\u964d\u914d\uff0c\u800c\u662f\u8ba9\u8d44\u6e90\u89c4\u683c\u63a5\u8fd1\u4e1a\u52a1\u771f\u5b9e\u9700\u8981\u3002\u5efa\u8bae\u628a\u5b9e\u4f8b\u5206\u6210\u751f\u4ea7\u6838\u5fc3\u3001\u751f\u4ea7\u8f85\u52a9\u3001\u6d4b\u8bd5\u5f00\u53d1\u3001\u4e34\u65f6\u5b9e\u9a8c\u56db\u7c7b\uff0c\u518d\u5206\u522b\u5236\u5b9a\u6307\u6807\u9608\u503c\u3002\u751f\u4ea7\u6838\u5fc3\u53ef\u4ee5\u4fdd\u7559 30% \u5230 50% \u4f59\u91cf\uff1b\u6d4b\u8bd5\u5f00\u53d1\u5219\u66f4\u9002\u5408\u5b9a\u65f6\u5173\u673a\u6216\u6309\u9700\u542f\u52a8\u3002<\/p>\n<p>\u5e38\u7528\u5224\u65ad\u6807\u51c6\u53ef\u4ee5\u8fd9\u6837\u8bbe\u5b9a\uff1a\u8fde\u7eed 14 \u5929 CPU \u5e73\u5747\u4f4e\u4e8e 15%\u3001\u5185\u5b58\u5cf0\u503c\u4f4e\u4e8e 50%\u3001\u78c1\u76d8 IOPS \u6ca1\u6709\u6301\u7eed\u6392\u961f\uff0c\u5c31\u8fdb\u5165\u964d\u914d\u89c2\u5bdf\uff1b\u8fde\u7eed 7 \u5929 CPU \u5cf0\u503c\u8d85\u8fc7 80%\u3001\u5185\u5b58\u4ea4\u6362\u9891\u7e41\u51fa\u73b0\uff0c\u5219\u8fdb\u5165\u6269\u5bb9\u8bc4\u4f30\u3002\u8fd9\u91cc\u7684\u91cd\u70b9\u662f\u201c\u89c2\u5bdf\u2014\u8c03\u6574\u2014\u9a8c\u8bc1\u201d\u95ed\u73af\uff0c\u800c\u4e0d\u662f\u4e00\u6b21\u6027\u6539\u5b8c\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/08\/cloud-cost-optimization-guide-rightsizing.webp\" alt=\"\u53f3\u5b9a\u65b9\u6848\u8d44\u6e90\u5339\u914d\" loading=\"lazy\" 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Right-sizing\uff08\u8d44\u6e90\u53f3\u5b9a\uff0c\u6309\u771f\u5b9e\u8d1f\u8f7d\u8c03\u6574\u89c4\u683c\uff09\u6301\u7eed\u6821\u51c6\u89c4\u683c\u3002\u8fd9\u4e2a\u987a\u5e8f\u80fd\u907f\u514d\u628a\u77ed\u671f\u964d\u4ef7\u5f53\u6210\u957f\u671f\u65b9\u6848\uff0c\u4e5f\u80fd\u51cf\u5c11\u56e0\u4e3a\u8bef\u964d\u914d\u9020\u6210\u7684\u4e1a\u52a1\u6ce2\u52a8\u3002<\/p>\n<p>\u5982\u679c\u4f60\u9700\u8981\u7acb\u523b\u5f00\u59cb\uff0c\u53ef\u4ee5\u8003\u8651\u7528 30 \u5929\u4f5c\u4e3a\u7b2c\u4e00\u8f6e\u89c2\u5bdf\u7a97\u53e3\uff1a\u7b2c 1 \u5468\u6574\u7406\u8d26\u5355\u548c\u8d44\u6e90\u6e05\u5355\uff0c\u7b2c 2 \u5468\u5173\u95ed\u95f2\u7f6e\u6d4b\u8bd5\u8d44\u6e90\uff0c\u7b2c 3 \u5468\u8bc4\u4f30\u7a33\u5b9a\u8d1f\u8f7d\u662f\u5426\u9002\u5408\u957f\u671f\u5468\u671f\uff0c\u7b2c 4 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