康维主机测评-网站SEO优化
老刘博客昨天听说UCloud上线了洛杉矶可用区快杰型云服务器，于是就跑去测评了下。注意到洛杉矶快杰云主机分为intel快杰S型OS云服务器和AMD快杰型O云服务器，这里是UCloud洛杉矶intel快杰S型OS云服务器最低配置（1核1G内存1M带宽40G系统盘）测评结果，供网友们参考。（昨天测评，今天整理）
控制台机器配置信息
镜像是CentOS 7.6 64位，1核心，1G内存，40G系统盘，无数据盘（UCloud支持免费送40G以内的系统盘），外网IP是107.150.97.253。
配置信息和上述控制台信息一致，IO性能，依然维持着UCloud永恒的78MB/s。
美国，加拿大平均Ping值70ms以内，国内165-250ms之间。
首先国内节点测速，上传1Mbps，下载60Mbps左右，符合官方说法。
全球节点测速，我们看到各节点上传速度在6MiB/s，下载在50Mbps，延迟方面北美最低，两位数以内。
## CDN Speedtest CacheFly : 8.31 MiB/s | 66.49 Mbps | ping 1.427ms Gdrive : 12.42 KiB/s | 0.10 Mbps | ping 0.959ms ## North America Speedtest Softlayer, Washington, USA : 6.56 MiB/s | 52.49 Mbps | ping 65.323ms SoftLayer, San Jose, USA : 5.90 MiB/s | 47.16 Mbps | ping 12.258ms SoftLayer, Dallas, USA : 0 B/s | N/A | ping error! Vultr, New Jersey, USA : 7.99 MiB/s | 63.92 Mbps | ping 57.745ms Vultr, Chicago, USA : 5.93 MiB/s | 47.41 Mbps | ping 43.814ms Vultr, Atlanta, USA : 5.82 MiB/s | 46.53 Mbps | ping 47.785ms Vultr, Miami, USA : 5.83 MiB/s | 46.66 Mbps | ping 64.917ms Vultr, Dallas, USA : 5.87 MiB/s | 46.94 Mbps | ping 34.132ms Vultr, Seattle, USA : 6.03 MiB/s | 48.23 Mbps | ping 29.480ms Vultr, Los Angeles, USA : 5.72 MiB/s | 45.76 Mbps | ping 0.870ms Vultr, Silicon Valley, USA : 6.12 MiB/s | 48.97 Mbps | ping 10.598ms Vultr, New York, USA : 5.53 MiB/s | 44.25 Mbps | ping 57.349ms Linode, fremont, USA : 6.22 MiB/s | 49.76 Mbps | ping 8.249ms Linode, atlanta, USA : 5.91 MiB/s | 47.31 Mbps | ping 49.640ms Linode, dallas, USA : 5.91 MiB/s | 47.25 Mbps | ping 40.083ms Linode, newark, USA : 5.81 MiB/s | 46.50 Mbps | ping 68.864ms Linode, toronto, Canada : 6.17 MiB/s | 49.33 Mbps | ping 61.231ms Ramnode, New York, USA : 5.70 MiB/s | 45.60 Mbps | ping 59.281ms Ramnode, Atlanta, USA : 6.12 MiB/s | 48.95 Mbps | ping 48.248ms OVH, Beauharnois, Canada : 0 B/s | N/A | ping 68.239ms Vultr, Toronto, Canada : 7.97 MiB/s | 63.79 Mbps | ping 66.161ms ## Europe Speedtest Vultr, London, UK : 5.91 MiB/s | 47.26 Mbps | ping 132.610ms Vultr, Frankfurt, DE : 5.55 MiB/s | 44.38 Mbps | ping 145.038ms Vultr, Paris, France : 5.88 MiB/s | 47.03 Mbps | ping 136.398ms Vultr, Amsterdam, NL : 5.94 MiB/s | 47.54 Mbps | ping 133.004ms Vultr, London, UK : 5.71 MiB/s | 45.66 Mbps | ping 132.512ms Linode, london, UK : 6.00 MiB/s | 48.01 Mbps | ping 137.848ms Linode, frankfurt, DE : 5.71 MiB/s | 45.64 Mbps | ping 139.621ms Linode, frankfurt, DE : 5.93 MiB/s | 47.41 Mbps | ping 139.664ms LeaseWeb, Frankfurt, Germany : 5.98 MiB/s | 47.80 Mbps | ping 139.313ms Hetzner, Germany : 551.97 KiB/s | 4.31 Mbps | ping 150.322ms Ramnode, Alblasserdam, NL : 0 B/s | N/A | ping error! EDIS, Stockholm, Sweden : 224 B/s | N/A | ping 156.651ms OVH, Roubaix, France : 6.22 MiB/s | 49.79 Mbps | ping 139.059ms Online, France : 6.27 MiB/s | 50.14 Mbps | ping 141.524ms Prometeus, Milan, Italy : 423 B/s | N/A | ping 148.226ms ## Exotic Speedtest Vultr, Sydney, Australia : 6.59 MiB/s | 52.76 Mbps | ping 186.248ms Linode, Sydney, Australia : 5.71 MiB/s | 45.66 Mbps | ping 174.383ms Sydney, Australia : 6.00 MiB/s | 48.01 Mbps | ping 185.971ms Lagoon, New Caledonia : 225 B/s | N/A | ping 178.559ms Hosteasy, Moldova : 4.73 MiB/s | 37.85 Mbps | ping 181.246ms Prima, Argentina : 327.75 KiB/s | 2.56 Mbps | ping error! ## Asia Speedtest SoftLayer, Singapore : 71.42 KiB/s | 0.56 Mbps | ping 184.092ms Linode, Tokyo, Japan : 7.59 MiB/s | 60.73 Mbps | ping 108.905ms Linode, Singapore : 5.76 MiB/s | 46.10 Mbps | ping 194.021ms Linode, mumbai1, India : 5.85 MiB/s | 46.78 Mbps | ping 228.292ms Vultr, Tokyo, Japan : 5.95 MiB/s | 47.60 Mbps | ping 113.080ms Vultr, Seoul : 5.82 MiB/s | 46.57 Mbps | ping 160.427ms Vultr, Singapore : 5.98 MiB/s | 47.88 Mbps | ping 174.704ms
北京节点有掉包3-6%之间，毕竟海外节点，正常情况。
各供应商走和去程一致路线
---------------------------------------------------------------------- 广州电信 traceroute to 14.215.116.1 (14.215.116.1), 30 hops max, 32 byte packets 1 * 2 172.25.65.135 1.14 ms * LAN Address 3 172.25.17.7 6.19 ms * LAN Address 4 104.254.114.22 6.84 ms * United States, California, Los Angeles, zenlayer.com 5 192.254.84.194 1.70 ms AS21859 United States, California, Los Angeles, zenlayer.com 6 192.254.81.3 1.23 ms AS21859 United States, California, Los Angeles, zenlayer.com 7 218.30.53.133 3.02 ms AS4134 United States, California, Los Angeles, ChinaTelecom 8 202.97.92.38 2.17 ms AS4134 China, ChinaTelecom 9 202.97.72.101 155.95 ms * China, ChinaTelecom 10 202.97.12.18 161.21 ms AS4134 China, ChinaTelecom 11 202.97.94.129 173.28 ms AS4134 China, ChinaTelecom 12 113.96.0.105 170.40 ms AS58466 China, Guangdong, Guangzhou, ChinaTelecom 13 183.2.167.249 168.93 ms AS58466 China, Guangdong, Guangzhou, ChinaTelecom 14 183.56.129.10 169.93 ms AS58466 China, Guangdong, Guangzhou, ChinaTelecom 15 14.215.116.1 165.78 ms AS58466 China, Guangdong, Guangzhou, ChinaTelecom ---------------------------------------------------------------------- 上海电信 traceroute to 101.95.120.109 (101.95.120.109), 30 hops max, 32 byte packets 1 * 2 172.25.65.5 1.04 ms * LAN Address 3 172.25.17.1 13.15 ms * LAN Address 4 104.254.114.20 7.94 ms * United States, California, Los Angeles, zenlayer.com 5 192.254.84.192 1.49 ms AS21859 United States, California, Los Angeles, zenlayer.com 6 192.254.84.19 0.79 ms AS21859 United States, California, Los Angeles, zenlayer.com 7 218.30.53.133 6.89 ms AS4134 United States, California, Los Angeles, ChinaTelecom 8 202.97.90.117 1.58 ms AS4134 China, ChinaTelecom 9 202.97.41.237 147.58 ms AS4134 China, ChinaTelecom 10 202.97.33.153 129.66 ms AS4134 China, ChinaTelecom 11 202.97.50.221 138.51 ms AS4134 China, ChinaTelecom 12 101.95.120.109 130.57 ms AS4812 China, Shanghai, ChinaTelecom ---------------------------------------------------------------------- 厦门电信 traceroute to 117.28.254.129 (117.28.254.129), 30 hops max, 32 byte packets 1 * 2 172.25.65.135 1.12 ms * LAN Address 3 172.25.17.1 6.22 ms * LAN Address 4 128.14.158.33 446.51 ms AS21859 United States, California, Los Angeles, zenlayer.com 5 192.254.84.16 1.38 ms AS21859 United States, California, Los Angeles, zenlayer.com 6 192.254.81.27 1.67 ms AS21859 United States, California, Los Angeles, zenlayer.com 7 * 8 * 9 CHINA-TELEC.ear2.LosAngeles1.Level3.net (4.71.136.202) 2.30 ms AS3356,AS3549 United States, California, Los Angeles, level3.com 10 59.43.182.78 162.08 ms * China, ChinaTelecom 11 * 12 59.43.130.161 163.57 ms * China, ChinaTelecom 13 59.43.19.198 171.94 ms * China, ChinaTelecom 14 27.159.81.254 164.05 ms AS133775 China, Fujian, Xiamen, ChinaTelecom 15 27.159.81.210 165.91 ms AS133775 China, Fujian, Xiamen, ChinaTelecom 16 117.25.141.110 174.42 ms AS133775 China, Fujian, Xiamen, ChinaTelecom 17 117.28.254.129 178.44 ms AS4809 China, Fujian, Xiamen, ChinaTelecom ---------------------------------------------------------------------- 重庆联通 traceroute to 113.207.25.138 (113.207.25.138), 30 hops max, 32 byte packets 1 * 2 172.25.65.135 0.39 ms * LAN Address 3 172.25.17.1 6.33 ms * LAN Address 4 128.14.158.33 986.00 ms AS21859 United States, California, Los Angeles, zenlayer.com 5 192.254.84.16 1.01 ms AS21859 United States, California, Los Angeles, zenlayer.com 6 192.254.81.27 1.58 ms AS21859 United States, California, Los Angeles, zenlayer.com 7 219.158.45.181 5.89 ms AS4837 China, ChinaUnicom 8 219.158.97.205 162.84 ms AS4837 China, ChinaUnicom 9 219.158.103.25 163.81 ms AS4837 China, ChinaUnicom 10 219.158.8.117 162.96 ms AS4837 China, ChinaUnicom 11 219.158.99.210 201.18 ms AS4837 China, ChinaUnicom 12 113.207.25.138 186.95 ms AS4837 China, Chongqing, ChinaUnicom ---------------------------------------------------------------------- 成都联通 traceroute to 119.6.6.6 (119.6.6.6), 30 hops max, 32 byte packets 1 * 2 172.25.65.135 0.43 ms * LAN Address 3 172.25.17.7 7.45 ms * LAN Address 4 104.254.114.22 5.57 ms * United States, California, Los Angeles, zenlayer.com 5 192.254.84.194 5.18 ms AS21859 United States, California, Los Angeles, zenlayer.com 6 192.254.81.31 1.11 ms AS21859 United States, California, Los Angeles, zenlayer.com 7 219.158.45.181 3.21 ms AS4837 China, ChinaUnicom 8 219.158.96.233 158.31 ms AS4837 China, ChinaUnicom 9 219.158.97.30 161.72 ms AS4837 China, ChinaUnicom 10 219.158.97.1 165.13 ms AS4837 China, ChinaUnicom 11 219.158.97.74 187.90 ms AS4837 China, ChinaUnicom 12 119.6.197.202 189.63 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 13 119.7.220.226 184.29 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 14 119.6.6.6 191.30 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom ---------------------------------------------------------------------- 上海移动 traceroute to 120.204.197.126 (120.204.197.126), 30 hops max, 32 byte packets 1 * 2 172.25.65.135 0.44 ms * LAN Address 3 172.25.17.1 5.86 ms * LAN Address 4 128.14.158.33 868.18 ms AS21859 United States, California, Los Angeles, zenlayer.com 5 192.254.84.16 1.00 ms AS21859 United States, California, Los Angeles, zenlayer.com 6 192.254.81.49 1.22 ms AS21859 United States, California, Los Angeles, zenlayer.com 7 223.119.64.229 0.81 ms AS58453 China, Hong Kong, ChinaMobile 8 223.120.6.17 0.96 ms AS58453 China, ChinaMobile 9 223.120.13.46 181.99 ms AS58453 China, ChinaMobile 10 221.183.55.26 183.59 ms AS9808 China, ChinaMobile 11 221.176.22.205 182.37 ms AS9808 China, ChinaMobile 12 221.176.22.33 184.70 ms AS9808 China, ChinaMobile 13 * 14 117.143.13.66 186.49 ms AS24400 China, Shanghai, ChinaMobile 15 120.204.194.14 187.00 ms AS24400 China, Shanghai, ChinaMobile 16 120.204.197.126 183.35 ms AS24400 China, Shanghai, ChinaMobile ---------------------------------------------------------------------- 成都移动 traceroute to 183.221.253.100 (183.221.253.100), 30 hops max, 32 byte packets 1 * 2 172.25.65.5 0.78 ms * LAN Address 3 172.25.17.7 5.38 ms * LAN Address 4 104.254.114.22 5.82 ms * United States, California, Los Angeles, zenlayer.com 5 192.254.84.194 1.02 ms AS21859 United States, California, Los Angeles, zenlayer.com 6 223.119.64.229 1.60 ms AS58453 China, Hong Kong, ChinaMobile 7 223.120.6.22 1.13 ms AS58453 China, ChinaMobile 8 223.120.12.42 154.77 ms AS58453 China, ChinaMobile 9 221.183.55.54 164.85 ms AS9808 China, ChinaMobile 10 221.176.20.1 196.25 ms AS9808 China, ChinaMobile 11 221.183.68.142 156.96 ms AS9808 China, ChinaMobile 12 221.183.22.34 156.26 ms AS9808 China, ChinaMobile 13 221.183.37.114 158.70 ms AS9808 China, ChinaMobile 14 117.134.42.122 163.65 ms AS9808 China, Guangdong, Guangzhou, ChinaMobile 15 183.221.253.100 162.58 ms AS9808 China, Sichuan, Chengdu, ChinaMobile ---------------------------------------------------------------------- 成都教育网 traceroute to 202.112.14.151 (202.112.14.151), 30 hops max, 32 byte packets 1 * 2 172.25.65.5 0.42 ms * LAN Address 3 172.25.17.1 5.64 ms * LAN Address 4 128.14.158.33 559.40 ms AS21859 United States, California, Los Angeles, zenlayer.com 5 192.254.84.16 0.89 ms AS21859 United States, California, Los Angeles, zenlayer.com 6 192.254.81.27 1.29 ms AS21859 United States, California, Los Angeles, zenlayer.com 7 ix-hge-0-0-0-0.ecore1.lvw-losangeles.as6453.net (64.86.197.200) 1.00 ms AS6453 United States, California, Los Angeles, tatacommunications.com 8 if-ae-45-2.tcore1.lvw-losangeles.as6453.net (64.86.197.56) 0.63 ms AS6453 United States, California, Los Angeles, tatacommunications.com 9 66.110.59.182 4.48 ms AS6453 United States, California, Los Angeles, tatacommunications.com 10 101.4.117.213 147.79 ms AS4538 China, CHINAEDU 11 101.4.117.101 150.56 ms AS4538 China, CHINAEDU 12 101.4.114.170 166.33 ms Limit Exceeded! (frk@ipip.net) 13 101.4.112.14 164.15 ms Limit Exceeded! (frk@ipip.net) 14 * 15 101.4.116.158 175.70 ms Limit Exceeded! (frk@ipip.net) 16 202.115.255.2 174.96 ms Limit Exceeded! (frk@ipip.net) 17 202.115.254.238 174.31 ms Limit Exceeded! (frk@ipip.net) 18 * 19 * 20 202.112.14.151 175.02 ms Limit Exceeded! (frk@ipip.net) ----------------------------------------------------------------------
路由往返都是走各自供应商骨干线路，如果看性价比（毕竟比香港机器便宜啊），即使用户在国内，选这台洛杉矶机器还是可以的。
总体来看，UCloud洛杉矶intel快杰S型OS云服务器和AMD快杰型O云服务器性能差别不大，不过价格上前者年付1090元，后者850元，可以入手AMD版的。前往选购>>
