{"id":208798,"date":"2025-09-29T22:10:05","date_gmt":"2025-09-29T14:10:05","guid":{"rendered":"https:\/\/www.server.hk\/blog\/208798\/"},"modified":"2025-09-29T22:10:06","modified_gmt":"2025-09-29T14:10:06","slug":"vps-107","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/208798\/","title":{"rendered":"\u9999\u6e2fVPS\u8bd5\u7528\u671f\u5b9e\u6218\u7b56\u7565\uff1a\u9ad8\u6548\u68c0\u9a8c\u7a33\u5b9a\u6027\u4e0e\u7f51\u7edc\u6027\u80fd"},"content":{"rendered":"<p>\u5728\u8d2d\u4e70\u9999\u6e2fVPS\u4e4b\u524d\u5927\u591a\u6570\u670d\u52a1\u5546\u90fd\u4f1a\u63d0\u4f9b\u4e00\u5b9a\u671f\u9650\u7684\u8bd5\u7528\u6216\u6309\u5c0f\u65f6\u8ba1\u8d39\u7684\u5f39\u6027\u8d2d\u4e70\uff0c\u5145\u5206\u5229\u7528\u8fd9\u6bb5\u65f6\u95f4\u53ef\u4ee5\u5728\u771f\u5b9e\u5de5\u4f5c\u8d1f\u8f7d\u4e0b\u9a8c\u8bc1\u670d\u52a1\u7684\u7a33\u5b9a\u6027\u4e0e\u7f51\u7edc\u6027\u80fd\u3002\u672c\u6587\u9762\u5411\u7ad9\u957f\u3001\u4f01\u4e1a\u7528\u6237\u4e0e\u5f00\u53d1\u8005\uff0c\u8be6\u8ff0\u4e00\u5957\u7cfb\u7edf\u5316\u7684\u8bd5\u7528\u671f\u5b9e\u6218\u7b56\u7565\uff0c\u6db5\u76d6\u6d4b\u8bd5\u539f\u7406\u3001\u5177\u4f53\u5de5\u5177\u4e0e\u547d\u4ee4\u3001\u5178\u578b\u5e94\u7528\u573a\u666f\u7684\u68c0\u9a8c\u65b9\u6cd5\u3001\u4e0e\u7f8e\u56fdVPS\/\u9999\u6e2f\u670d\u52a1\u5668\/\u7f8e\u56fd\u670d\u52a1\u5668\u7684\u4f18\u52bf\u5bf9\u6bd4\u4ee5\u53ca\u6700\u7ec8\u7684\u9009\u8d2d\u5efa\u8bae\uff0c\u5e2e\u52a9\u4f60\u5728\u77ed\u65f6\u95f4\u5185\u505a\u51fa\u4e13\u4e1a\u51b3\u7b56\u3002<\/p>\n<h2>\u8bd5\u7528\u671f\u6d4b\u8bd5\u7684\u57fa\u672c\u539f\u7406\u4e0e\u5173\u952e\u6307\u6807<\/h2>\n<p>\u8bd5\u7528\u671f\u7684\u76ee\u6807\u4e0d\u662f\u505a\u4e00\u6b21\u7b80\u5355\u7684\u8fde\u901a\u6027\u6d4b\u8bd5\uff0c\u800c\u662f\u901a\u8fc7\u4e00\u7cfb\u5217\u53ef\u91cf\u5316\u7684\u6307\u6807\u8bc4\u4f30 VPS \u5728\u672a\u6765\u5b9e\u9645\u8d1f\u8f7d\u4e0b\u7684\u8868\u73b0\u3002\u5173\u952e\u6307\u6807\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u5ef6\u8fdf\uff08Latency\uff09<\/strong>\uff1a\u5355\u6b21\u6570\u636e\u5305\u5f80\u8fd4\u65f6\u95f4\uff0c\u5f71\u54cd\u4ea4\u4e92\u7c7b\u5e94\u7528\u5982 SSH\u3001\u5728\u7ebf\u7ba1\u7406\u9762\u677f\u4e0e RPC \u7684\u4f53\u9a8c\u3002<\/li>\n<li><strong>\u6296\u52a8\uff08Jitter\uff09<\/strong>\u4e0e\u4e22\u5305\u7387\uff08Packet Loss\uff09<\/strong>\uff1a\u5bf9\u5b9e\u65f6\u8bed\u97f3\u3001\u89c6\u9891\u3001\u6e38\u620f\u670d\u52a1\u5668\u5f71\u54cd\u663e\u8457\u3002<\/li>\n<li><strong>\u541e\u5410\u91cf\uff08Throughput\uff09<\/strong>\uff1a\u7f51\u7edc\u5e26\u5bbd\u7684\u6709\u6548\u5229\u7528\u80fd\u529b\uff0c\u53ef\u7528 iperf3\/iperf \u6d4b\u8bd5\u5e76\u53d1\u5e26\u5bbd\u4e0a\u9650\u3002<\/li>\n<li><strong>\u78c1\u76d8 I\/O \u6027\u80fd\uff08IOPS \/ \u5e26\u5bbd\uff09<\/strong>\uff1a\u5f71\u54cd\u6570\u636e\u5e93\u4e0e\u9ad8\u5e76\u53d1\u5199\u5165\u7c7b\u5e94\u7528\u3002<\/li>\n<li><strong>CPU \u4e0e\u5185\u5b58\u7a33\u5b9a\u6027<\/strong>\uff1a\u5728\u6301\u7eed\u8d1f\u8f7d\u4e0b\u662f\u5426\u6709\u7a81\u53d1\u964d\u9891\u6216\u8fc7\u8f7d\u3002<\/li>\n<li><strong>\u7f51\u7edc\u8def\u5f84\u4e0e\u8def\u7531\u7a33\u5b9a\u6027<\/strong>\uff1a\u5230\u76ee\u6807\u7528\u6237\u7fa4\u7684\u8df3\u6570\u4e0e\u94fe\u8def\u8d28\u91cf\uff0c\u6d89\u53ca BGP\u3001Peering \u4e0e IX \u60c5\u51b5\u3002<\/li>\n<\/ul>\n<h3>\u4e3a\u4f55\u8981\u5173\u6ce8\u591a\u7ef4\u6307\u6807<\/h3>\n<p>\u5355\u4e00\u7684 ping \u503c\u65e0\u6cd5\u53cd\u6620\u771f\u5b9e\u4f53\u9a8c\uff1a\u5e26\u5bbd\u53ef\u80fd\u8db3\u591f\u4f46\u5b58\u5728\u9ad8\u6296\u52a8\uff0c\u6216\u5ef6\u8fdf\u7a33\u5b9a\u4f46\u77ed\u671f\u4e22\u5305\u5bfc\u81f4 TCP \u91cd\u4f20\u3002\u901a\u8fc7\u7ec4\u5408\u6d4b\u8bd5\u80fd\u8986\u76d6\u4e0d\u540c\u5c42\u9762\u7684\u6f5c\u5728\u95ee\u9898\uff0c\u4f8b\u5982\u78c1\u76d8\u5ef6\u8fdf\u4f1a\u5728\u6570\u636e\u5e93\u67e5\u8be2\u4e0b\u653e\u5927\uff0c\u7f51\u7edc\u6296\u52a8\u4f1a\u4f7f\u89c6\u9891\u6296\u52a8\u548c\u97f3\u9891\u4e2d\u65ad\u3002\u5408\u7406\u7684\u6d4b\u8bd5\u6d41\u7a0b\u9700\u8981\u8986\u76d6\u7f51\u7edc\u3001\u5b58\u50a8\u4e0e\u8ba1\u7b97\u4e09\u65b9\u9762\u3002<\/p>\n<h2>\u5b9e\u6218\u5de5\u5177\u4e0e\u5177\u4f53\u6d4b\u8bd5\u547d\u4ee4<\/h2>\n<p>\u4e0b\u9762\u5217\u51fa\u5e38\u7528\u7684\u5f00\u6e90\u5de5\u5177\u4e0e\u793a\u4f8b\u547d\u4ee4\uff0c\u9002\u5408\u5728\u8bd5\u7528\u671f\u95f4\u5feb\u901f\u8dd1\u51fa\u53ef\u6bd4\u6570\u636e\u3002<\/p>\n<h3>\u7f51\u7edc\u6d4b\u8bd5<\/h3>\n<ul>\n<li>ping\uff1a\u57fa\u672c\u8fde\u901a\u6027\u4e0e\u5ef6\u8fdf\u7edf\u8ba1\u3002\u793a\u4f8b\uff1a<code>ping -c 50 example.com<\/code><\/li>\n<li>mtr\uff1a\u7ed3\u5408 traceroute \u4e0e ping\uff0c\u89c2\u5bdf\u6bcf\u8df3\u4e22\u5305\u4e0e\u5ef6\u8fdf\u3002\u793a\u4f8b\uff1a<code>mtr -rwzbc 100 example.com<\/code><\/li>\n<li>iperf3\uff1a\u6d4b\u91cf TCP\/UDP \u5e26\u5bbd\u4e0e\u5e76\u53d1\u541e\u5410\u91cf\u3002\u793a\u4f8b\uff08\u670d\u52a1\u5668\u7aef\uff09\uff1a<code>iperf3 -s<\/code>\uff1b\u793a\u4f8b\uff08\u5ba2\u6237\u7aef\uff09\uff1a<code>iperf3 -c server_ip -P 8 -t 30<\/code><\/li>\n<li>curl\/ab\/wrk\/siege\uff1a\u6a21\u62df HTTP \u8bf7\u6c42\u5e76\u53d1\uff0c\u8bc4\u4f30 Web \u670d\u52a1\u7684\u5e76\u53d1\u5904\u7406\u80fd\u529b\u3002\u5982 <code>wrk -t12 -c400 -d30s http:\/\/your.app\/<\/code><\/li>\n<li>tc\u4e0enetem\uff1a\u5bf9\u6d41\u91cf\u505a\u5ef6\u8fdf\/\u4e22\u5305\u6a21\u62df\uff0c\u9a8c\u8bc1\u5e94\u7528\u5bb9\u9519\u80fd\u529b\u3002\u793a\u4f8b\uff1a<code>tc qdisc add dev eth0 root netem delay 50ms 10ms loss 0.5%<\/code><\/li>\n<\/ul>\n<h3>\u78c1\u76d8\u4e0e\u7cfb\u7edf\u6027\u80fd<\/h3>\n<ul>\n<li>fio\uff1a\u590d\u6742 I\/O \u573a\u666f\u4e0b\u7684\u5e26\u5bbd\u4e0e IOPS \u6d4b\u8bd5\u3002\u793a\u4f8b\uff1a<code>fio --name=randrw --ioengine=libaio --rw=randrw --bs=4k --numjobs=4 --size=2G --runtime=60 --group_reporting<\/code><\/li>\n<li>dd \/ iostat \/ vmstat\uff1a\u7b80\u5355\u7684\u987a\u5e8f\u8bfb\u5199\u4e0e\u7cfb\u7edf\u6307\u6807\u76d1\u63a7\u3002\u987a\u5e8f\u5199\u793a\u4f8b\uff1a<code>dd if=\/dev\/zero of=testfile bs=1M count=1024 oflag=direct<\/code><\/li>\n<li>sysbench\uff1aCPU\u3001OLTP \u573a\u666f\u538b\u529b\u6d4b\u8bd5\u3002\u793a\u4f8b\uff08CPU\uff09\uff1a<code>sysbench cpu --threads=4 --time=60 run<\/code><\/li>\n<\/ul>\n<h3>\u957f\u671f\u7a33\u5b9a\u6027\u4e0e\u7a81\u53d1\u68c0\u6d4b<\/h3>\n<ul>\n<li>\u4f7f\u7528\u811a\u672c\u5b9a\u65f6\u8bb0\u5f55\u5173\u952e\u6307\u6807\uff08ping\u3001loadavg\u3001\u78c1\u76d8\u5ef6\u8fdf\uff09\uff0c\u5e76\u63a8\u9001\u5230\u5916\u90e8\u76d1\u63a7\uff08\u5982 Prometheus + Grafana\uff09\u4ee5\u4fbf\u53ef\u89c6\u5316\u3002<\/li>\n<li>\u5728\u8bd5\u7528\u671f\u5185\u6a21\u62df\u4e1a\u52a1\u9ad8\u5cf0\uff1a\u6bd4\u5982\u5728\u4f4e\u5cf0\u4e0e\u9ad8\u5cf0\u5206\u522b\u8fd0\u884c wrk\/iperf3\uff0c\u89c2\u5bdf\u662f\u5426\u5b58\u5728\u201c\u70ed\u8eab\u201d\u540e\u6027\u80fd\u4e0b\u964d\u6216\u90bb\u5c45\u566a\u58f0\u5bfc\u81f4\u7684\u6296\u52a8\u3002<\/li>\n<li>\u8fdb\u884c\u5f02\u5730\u56de\u8fde\u6d4b\u8bd5\uff1a\u4ece\u9999\u6e2f\u3001\u672c\u5730\u3001\u7f8e\u56fd\u4e0d\u540c\u8282\u70b9\u5206\u522b\u6267\u884c\u76f8\u540c\u6d4b\u8bd5\uff0c\u6bd4\u8f83\u8def\u7531\u5dee\u5f02\u3002<\/li>\n<\/ul>\n<h2>\u5e94\u7528\u573a\u666f\u7684\u9488\u5bf9\u6027\u6d4b\u8bd5\u65b9\u6cd5<\/h2>\n<p>\u4e0d\u540c\u4e1a\u52a1\u7c7b\u578b\u5bf9\u6027\u80fd\u4fa7\u91cd\u70b9\u4e0d\u540c\uff0c\u4ee5\u4e0b\u6309\u573a\u666f\u7ed9\u51fa\u5177\u4f53\u6d4b\u8bd5\u5efa\u8bae\u4e0e\u91cf\u5316\u76ee\u6807\u3002<\/p>\n<h3>\u7f51\u7ad9\u4e0e CDN \u524d\u7aef\uff08\u9759\u6001\/\u52a8\u6001\u6df7\u5408\uff09<\/h3>\n<ul>\n<li>\u4f7f\u7528 wrk \u6216 ab \u505a\u9ad8\u5e76\u53d1\u538b\u6d4b\uff0c\u5173\u6ce8 95\/99 \u5206\u4f4d\u54cd\u5e94\u65f6\u95f4\u4e0e\u9519\u8bef\u7387\u3002<\/li>\n<li>\u6d4b\u8bd5 TLS \u63e1\u624b\u65f6\u95f4\u4e0e\u8bc1\u4e66\u94fe\u5bf9\u9996\u5305\u65f6\u95f4\uff08TTFB\uff09\u7684\u5f71\u54cd\uff0c\u4f7f\u7528 curl -w \u8f93\u51fa\u8be6\u7ec6\u65f6\u95f4\u5206\u89e3\u3002<\/li>\n<li>\u5bf9\u6bd4\u5728\u9999\u6e2f VPS \u4e0e\u7f8e\u56fdVPS \u4e0a\u7684\u7528\u6237\u4f53\u9a8c\uff1a\u4e9a\u6d32\u7528\u6237\u4f18\u5148\u9009\u62e9\u9999\u6e2fVPS\u4ee5\u964d\u4f4e\u5ef6\u8fdf\uff0c\u6b27\u7f8e\u7528\u6237\u53ef\u80fd\u5728\u7f8e\u56fd\u670d\u52a1\u5668\u4e0a\u4f53\u9a8c\u66f4\u4f73\u3002<\/li>\n<\/ul>\n<h3>\u6570\u636e\u5e93\u4e0e\u540e\u7aef\u670d\u52a1<\/h3>\n<ul>\n<li>\u7528 fio \u6d4b\u8bd5\u968f\u673a\u8bfb\u5199 IOPS\uff0c\u7ed3\u5408 sysbench \u7684 OLTP \u573a\u666f\u6a21\u62df\u771f\u5b9e\u8d1f\u8f7d\u3002<\/li>\n<li>\u89c2\u5bdf\u78c1\u76d8\u5ef6\u8fdf\uff08latency\uff09\u4e0e CPU \u4e0a\u4e0b\u6587\u5207\u6362\uff0c\u907f\u514d\u4e91\u4e3b\u673a\u5b58\u5728 I\/O \u6296\u52a8\u95ee\u9898\u3002<\/li>\n<\/ul>\n<h3>\u6d41\u5a92\u4f53\u3001\u6e38\u620f\u4e0e\u5b9e\u65f6\u901a\u4fe1<\/h3>\n<ul>\n<li>\u91cd\u70b9\u5173\u6ce8\u4e22\u5305\u7387\u4e0e\u6296\u52a8\uff0c\u4f7f\u7528 rtp\u3001iperf3 UDP \u6a21\u5f0f\u6216\u4e13\u4e1a\u6d41\u5a92\u4f53\u5de5\u5177\u8fdb\u884c\u6d4b\u91cf\u3002<\/li>\n<li>\u6d4b\u8bd5\u591a\u8282\u70b9\u5206\u53d1\uff1a\u4ece\u9999\u6e2f\u670d\u52a1\u5668\u5411\u4e0d\u540c\u5730\u533a\u53d1\u6d41\uff0c\u8bc4\u4f30\u8fb9\u7f18\u7f51\u7edc\u8d28\u91cf\u4e0e\u5e26\u5bbd\u7a33\u5b9a\u6027\u3002<\/li>\n<\/ul>\n<h3>VPN\/\u52a0\u901f\u8282\u70b9<\/h3>\n<ul>\n<li>\u6d4b\u8bd5\u52a0\u5bc6\u5f00\u9500\u5bf9 CPU \u7684\u5f71\u54cd\uff0c\u4f7f\u7528 openvpn\/ss\/warp \u7b49\u8f6f\u4ef6\u5728\u771f\u5b9e\u8f6c\u53d1\u8d1f\u8f7d\u4e0b\u8dd1\u5e26\u5bbd\u6d4b\u8bd5\u3002<\/li>\n<li>\u5bf9\u6bd4\u9999\u6e2fVPS \u4e0e\u7f8e\u56fdVPS \u5728\u8de8\u5883\u8bbf\u95ee\u65f6\u7684\u901f\u5ea6\u4e0e\u7a33\u5b9a\u6027\uff1a\u9999\u6e2f\u8282\u70b9\u901a\u5e38\u5bf9\u4e9a\u6d32\u7528\u6237\u66f4\u53cb\u597d\uff0c\u4f46\u5bf9\u7f8e\u6b27\u7528\u6237\u53ef\u80fd\u4e0d\u5982\u7f8e\u56fd\u670d\u52a1\u5668\u3002<\/li>\n<\/ul>\n<h2>\u9999\u6e2fVPS \u4e0e\u7f8e\u56fdVPS\/\u9999\u6e2f\u670d\u52a1\u5668\/\u7f8e\u56fd\u670d\u52a1\u5668\u7684\u4f18\u52bf\u5bf9\u6bd4<\/h2>\n<p>\u5728\u8bd5\u7528\u671f\u9009\u62e9\u65f6\uff0c\u5730\u7406\u4f4d\u7f6e\u4e0e\u7f51\u7edc\u4e92\u8054\u6027\u662f\u5173\u952e\u8003\u91cf\u3002\u4e0b\u9762\u5217\u51fa\u4e00\u4e9b\u5178\u578b\u5bf9\u6bd4\u7ef4\u5ea6\uff1a<\/p>\n<h3>\u5ef6\u8fdf\u4e0e\u5730\u7406\u4f18\u52bf<\/h3>\n<p>\u9999\u6e2fVPS \u901a\u5e38\u5bf9\u4e2d\u56fd\u5927\u9646\u3001\u4e1c\u5357\u4e9a\u3001\u53f0\u6e7e\u7b49\u5730\u5ef6\u8fdf\u6700\u4f4e\uff0c\u9002\u5408\u9762\u5411\u4e9a\u6d32\u7528\u6237\u7684\u670d\u52a1\uff1b\u800c\u7f8e\u56fd\u670d\u52a1\u5668\u5bf9\u5317\u7f8e\u4e0e\u62c9\u7f8e\u66f4\u6709\u4f18\u52bf\u3002\u5982\u679c\u4f60\u7684\u7528\u6237\u4e3b\u8981\u5728\u4e2d\u56fd\u5185\u5730\uff0c\u9999\u6e2f\u670d\u52a1\u5668\u80fd\u901a\u8fc7\u8fd1\u6d77\u8282\u70b9\u548c\u66f4\u77ed\u7684\u8def\u7531\u94fe\u8def\u5e26\u6765\u66f4\u597d\u4f53\u9a8c\u3002<\/p>\n<h3>\u5e26\u5bbd\u4e0e\u56fd\u9645\u51fa\u53e3\u7b56\u7565<\/h3>\n<p>\u4e0d\u540c\u673a\u623f\u7684\u56fd\u9645\u51fa\u53e3\u7b56\u7565\u4e0d\u540c\uff1a\u6709\u4e9b\u9999\u6e2fVPS \u63d0\u4f9b\u591a\u6761\u56fd\u9645\u9aa8\u5e72\u76f4\u8fde\u4e0e\u4f18\u8d28 Peering\uff0c\u5bf9\u8de8\u5883\u8bbf\u95ee\u6709\u5229\u3002\u7f8e\u56fdVPS \u7684\u56de\u7a0b\u5230\u4e9a\u6d32\u53ef\u80fd\u7ecf\u8fc7\u66f4\u591a\u8df3\u6570\u4e14\u5ef6\u8fdf\u66f4\u9ad8\u3002\u6bd4\u8f83\u65f6\u91cd\u70b9\u770b\u63d0\u4f9b\u5546\u662f\u5426\u6807\u6ce8\u65e0\u6d41\u91cf\u5cf0\u503c\u9650\u5236\u3001\u662f\u5426\u6709\u7a33\u5b9a\u7684 BGP \u591a\u7ebf\u548c DDoS \u57fa\u672c\u9632\u62a4\u3002<\/p>\n<h3>\u5408\u89c4\u4e0e\u4e1a\u52a1\u4f9d\u8d56<\/h3>\n<p>\u4e00\u4e9b\u4e1a\u52a1\u53d7\u6cd5\u5f8b\u5408\u89c4\u6216\u6570\u636e\u4e3b\u6743\u5f71\u54cd\u9700\u8981\u5728\u7279\u5b9a\u533a\u57df\u90e8\u7f72\u3002\u82e5\u76ee\u6807\u5e02\u573a\u5728\u4e9a\u6d32\uff0c\u9999\u6e2f\u670d\u52a1\u5668\u53ef\u964d\u4f4e\u5408\u89c4\u4e0e\u5ef6\u65f6\u98ce\u9669\uff1b\u82e5\u4e1a\u52a1\u6838\u5fc3\u5728\u7f8e\u56fd\uff0c\u5219\u4f18\u5148\u8003\u8651\u7f8e\u56fd\u670d\u52a1\u5668\u3002<\/p>\n<h2>\u9009\u8d2d\u5efa\u8bae\uff1a\u5982\u4f55\u628a\u8bd5\u7528\u7ed3\u679c\u8f6c\u5316\u4e3a\u8d2d\u4e70\u51b3\u7b56<\/h2>\n<p>\u8bd5\u7528\u7ed3\u675f\u540e\u5e94\u57fa\u4e8e\u6570\u636e\u505a\u51b3\u5b9a\uff0c\u800c\u4e0d\u662f\u5355\u7eaf\u51ed\u611f\u89c9\u3002\u5efa\u8bae\u7684\u9009\u8d2d\u6d41\u7a0b\uff1a<\/p>\n<ul>\n<li>\u6574\u7406\u8bd5\u7528\u6570\u636e\uff1a\u5ef6\u8fdf\u5206\u5e03\u3001\u4e22\u5305\u7387\u3001\u541e\u5410\u5cf0\u503c\u3001IOPS\u300199 \u5206\u4f4d\u54cd\u5e94\u65f6\u95f4\u4e0e\u9519\u8bef\u7387\u3002<\/li>\n<li>\u5b9a\u4e49\u53ef\u63a5\u53d7\u9608\u503c\uff1a\u4f8b\u5982 95 \u5206\u4f4d\u54cd\u5e94\u65f6\u95f4 &lt; 300ms\u3001\u4e22\u5305\u7387 &lt; 0.5%\u3001\u987a\u5e8f\u5199\u5e26\u5bbd\u4e0d\u4f4e\u4e8e\u6807\u79f0\u503c\u7684 70% \u7b49\u3002<\/li>\n<li>\u7efc\u5408\u6210\u672c\u4e0e SLA\uff1a\u4e0d\u4ec5\u770b\u5355\u4ef7\uff0c\u66f4\u8981\u770b\u5e26\u5bbd\u9650\u5236\u3001\u5cf0\u503c\u8ba1\u8d39\u65b9\u5f0f\u3001\u5907\u4efd\u5feb\u7167\u4e0e\u552e\u540e\u54cd\u5e94\u3002<\/li>\n<li>\u8003\u8651\u5197\u4f59\u7b56\u7565\uff1a\u82e5\u4e1a\u52a1\u5173\u952e\uff0c\u5efa\u8bae\u591a\u5730\u57df\u5197\u4f59\uff08\u5982\u9999\u6e2fVPS + \u7f8e\u56fdVPS\uff09\uff0c\u5e76\u4f7f\u7528\u8d1f\u8f7d\u5747\u8861\u4e0e\u5065\u5eb7\u68c0\u67e5\u3002<\/li>\n<li>\u5173\u6ce8\u53ef\u8fc1\u79fb\u6027\uff1a\u662f\u5426\u652f\u6301\u5feb\u7167\u6062\u590d\u3001API \u81ea\u52a8\u5316\u4e0e\u5bb9\u5668\u5316\u90e8\u7f72\uff0c\u65b9\u4fbf\u672a\u6765\u6269\u5c55\u6216\u5207\u6362\u4f9b\u5e94\u5546\u3002<\/li>\n<\/ul>\n<h2>\u5b9e\u8df5\u5c0f\u7ed3\u4e0e\u64cd\u4f5c\u6e05\u5355<\/h2>\n<p>\u5728\u8bd5\u7528\u671f\u95f4\u8bf7\u52a1\u5fc5\u6309\u4ee5\u4e0b\u6e05\u5355\u6267\u884c\u4ee5\u4fdd\u8bc1\u6d4b\u8bd5\u8986\u76d6\u5168\u9762\uff1a<\/p>\n<ul>\n<li>\u81f3\u5c11 48 \u5c0f\u65f6\u6301\u7eed\u76d1\u63a7\u5e76\u8bb0\u5f55\u7f51\u7edc\u4e0e\u7cfb\u7edf\u6307\u6807\uff0c\u8986\u76d6\u9ad8\u5cf0\u4e0e\u4f4e\u5cf0\u3002<\/li>\n<li>\u8fd0\u884c iperf3\uff08\u591a\u7ebf\u7a0b\uff09\u4e0e mtr\uff08\u591a\u6b21\uff09\u4ee5\u83b7\u53d6\u7a33\u5b9a\u7684\u7f51\u7edc\u6570\u636e\u3002<\/li>\n<li>\u7528 fio \u4e0e sysbench \u6d4b\u8bd5\u78c1\u76d8\u4e0e\u6570\u636e\u5e93\u6027\u80fd\uff0c\u5173\u6ce8\u5ef6\u8fdf\u5206\u5e03\u800c\u975e\u5355\u4e00\u5cf0\u503c\u3002<\/li>\n<li>\u6a21\u62df\u771f\u5b9e\u4e1a\u52a1\u6d41\u91cf\uff08HTTP \u5e76\u53d1\u3001DB OLTP\u3001UDP \u6d41\uff09\u5e76\u5bf9\u9519\u8bef\u7387\u4e0e\u54cd\u5e94\u65f6\u95f4\u5efa\u5e93\u5206\u6790\u3002<\/li>\n<li>\u5bf9\u6bd4\u9999\u6e2fVPS \u4e0e\u7f8e\u56fdVPS \u7684\u6307\u6807\u5dee\u5f02\uff0c\u4ee5\u7528\u6237\u5206\u5e03\u4e0e\u4e1a\u52a1\u4f18\u5148\u7ea7\u4e3a\u5bfc\u5411\u505a\u51fa\u90e8\u7f72\u51b3\u7b56\u3002<\/li>\n<\/ul>\n<p><strong>\u603b\u7ed3\uff1a<\/strong>\u8bd5\u7528\u671f\u662f\u9a8c\u8bc1 VPS \u670d\u52a1\u8d28\u91cf\u7684\u9ec4\u91d1\u65f6\u95f4\uff0c\u901a\u8fc7\u5408\u7406\u7684\u6d4b\u8bd5\u65b9\u6cd5\u4e0e\u5de5\u5177\u7ec4\u5408\uff0c\u53ef\u4ee5\u8f83\u4e3a\u51c6\u786e\u5730\u5224\u65ad\u9999\u6e2fVPS \u7684\u7f51\u7edc\u8d28\u91cf\u3001\u78c1\u76d8\u4e0e\u8ba1\u7b97\u7a33\u5b9a\u6027\u662f\u5426\u6ee1\u8db3\u751f\u4ea7\u9700\u6c42\u3002\u5bf9\u6bd4\u7f8e\u56fdVPS\u3001\u9999\u6e2f\u670d\u52a1\u5668\u6216\u5176\u4ed6\u7f8e\u56fd\u670d\u52a1\u5668\u65f6\uff0c\u5e94\u4ee5\u9762\u5411\u7528\u6237\u7684\u5ef6\u8fdf\u3001\u5e26\u5bbd\u7a33\u5b9a\u6027\u3001IOPS \u4e0e\u8fd0\u7ef4\u652f\u6301\u4e3a\u4e3b\u5bfc\uff0c\u7ed3\u5408\u6210\u672c\u4e0e\u5408\u89c4\u6027\u505a\u51fa\u6743\u8861\u3002\u4f7f\u7528\u4e0a\u8ff0\u6d4b\u8bd5\u6e05\u5355\u4e0e\u7b56\u7565\uff0c\u53ef\u4ee5\u5728\u77ed\u65f6\u95f4\u5185\u5f97\u51fa\u91cf\u5316\u7ed3\u8bba\u5e76\u5236\u5b9a\u540e\u7eed\u7684\u67b6\u6784\u4e0e\u5197\u4f59\u65b9\u6848\u3002<\/p>\n<p>\u5982\u9700\u8fdb\u4e00\u6b65\u4e86\u89e3\u9999\u6e2fVPS \u7684\u5177\u4f53\u914d\u7f6e\u4e0e\u8bd5\u7528\u65b9\u5f0f\uff0c\u53ef\u8bbf\u95ee Server.HK \u7684\u4ea7\u54c1\u9875\u9762\uff1a<a href=\"https:\/\/www.server.hk\/cloud.php\" target=\"_blank\" rel=\"noopener\">https:\/\/www.server.hk\/cloud.php<\/a>\u3002\u66f4\u591a\u670d\u52a1\u4e0e\u4fe1\u606f\u8bf7\u89c1\u7f51\u7ad9\u9996\u9875\uff1a<a href=\"https:\/\/www.server.hk\/\" target=\"_blank\" rel=\"noopener\">https:\/\/www.server.hk\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u9999\u6e2f VPS 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