主机中国
UCloud，是优刻得科技股份有限公司旗下的云计算品牌，国内大企业，云计算上市公司，中立、安全的云计算服务平台，坚持不涉足客户业务领域。相比其他国内大企业的云计算品牌，UCloud更突出的是海外云服务器产品，全球有33个数据中心，29条专线，覆盖五大洲，可以全方位的助力我们拓展海外业务。UCloud海外云服务器产品不但海外数据中心重多，而且有非常适合国内用户使用的中国香港、中国台湾、日本东京、韩国首尔机房可以选择。同时UCloud海外云服务器价格便宜，同等带宽的情况下基本和国内云服务器持平，这是国内阿里云、腾讯云、华为云等商家无法做到的。所以如果我们选择海外云服务器，特别是香港云服务器、台湾云服务器、日本云服务器、韩国云服务器可以优先考虑UCloud。
UCloud官方网站：
UCloud海外云产品
说明：可选15个数据中心，5款配置任选1、限购1台，100%的CPU性能、SSD磁盘、99.95%的可用性承诺，带宽可选按固定带宽和按流量计费（其中按流量计费可选300Mbps带宽，每天免费1G流量，超出流量国内按0.8元/G、国外0.7元/G），下方为15个数据中心统一价格，面向国内建站建议选择香港数据中心；
| 内存 | CPU | SSD云盘 | 带宽 | 价格 | 购买 |
| 1G | 1核 | 20G系统盘+20G数据盘 | 1M | 150元/年，450元/3年 | 链接 |
| 2G | 1核 | 20G系统盘+20G数据盘 | 1M | 250元/年，700元/3年 | 链接 |
| 4G | 2核 | 20G系统盘+20G数据盘 | 2M | 500元/年，1400元/3年 | 链接 |
| 8G | 4核 | 20G系统盘+20G数据盘 | 5M | 1000元/年，2500元/3年 | 链接 |
| 16G | 8核 | 20G系统盘+20G数据盘 | 10M | 3100元/年，9200元/3年 | 链接 |
UCloud香港云服务器实测：
本文测试的是ucloud香港2核2G2M服务器
系统信息：
CPU Model : Intel Xeon Processor (Cascadelake) CPU Cores : 2 Cores 2494.140 MHz x86_64 CPU Cache : 16384 KB OS : Debian GNU/Linux 10 (64 Bit) KVM Kernel : 4.19.0-11-amd64 Total Space : 4.8 GB / 40.0 GB Total RAM : 421 MB / 1715 MB (916 MB Buff) Total SWAP : 1 MB / 1024 MB Uptime : 0 days 2 hour 24 min Load Average : 0.00, 0.03, 0.06 TCP CC : cubic ASN & ISP : AS135377, Zenlayer Inc Organization : UCLOUD Location : Tung Chung, Hong Kong / HK Region : Islands District
CPU，内存与I/O 性能 ：
-> CPU Performance Test (Fast Mode, 1-Pass @ 5sec) 1 Thread Test: 1085 Scores 2 Threads Test: 2081 Scores -> Memory Performance Test (Fast Mode, 1-Pass @ 5sec) 1 Thread - Read Test : 20658.46 MB/s 1 Thread - Write Test: 13958.15 MB/s -> Disk Speed Test (4K Block/1M Block, Direct Mode) Test Name Write Speed Read Speed 100MB-4K Block 15.1 MB/s (3686 IOPS, 6.94s) 14.6 MB/s (3557 IOPS, 7.20s) 1GB-1M Block 146 MB/s (139 IOPS, 7.19s) 146 MB/s (138 IOPS, 7.20s) I/O Speed( 1.0GB ) : 143 MB/s I/O Speed( 1.0GB ) : 145 MB/s I/O Speed( 1.0GB ) : 145 MB/s Average I/O Speed : 144.3 MB/s
速度测试：
ID 测速服务器信息 上传/Mbps 下载/Mbps 延迟/ms 3633 电信|上海 ↑ 2.13 ↓ 51.44 29.35 24012 电信|内蒙古呼和浩特 ↑ 1.24 ↓ 60.67 60.55 17145 电信|安徽合肥５Ｇ ↑ 1.90 ↓ 48.67 36.32 27594 电信|广东广州５Ｇ ↑ 0.36 ↓ 52.31 12.86 27575 电信|新疆乌鲁木齐 ↑ 1.84 ↓ 59.07 96.45 5396 电信|江苏苏州５Ｇ ↑ 1.96 ↓ 48.91 35.77 23844 电信|湖北武汉 ↑ 1.19 ↓ 49.08 27.17 29353 电信|湖北武汉５Ｇ ↑ 1.89 ↓ 51.91 26.66 28225 电信|湖南长沙５Ｇ ↑ 1.25 ↓ 49.63 35.11 3973 电信|甘肃兰州 ↑ 1.96 ↓ 61.21 63.87 24447 联通|上海５Ｇ ↑ 1.41 ↓ 51.21 66.41 2461 联通|四川成都 ↑ 2.01 ↓ 48.72 40.19 27154 联通|天津５Ｇ ↑ 1.15 ↓ 60.24 83.30 26180 联通|山东济南５Ｇ ↑ 2.04 ↓ 50.38 39.92 13704 联通|江苏南京 ↑ 1.36 ↓ 60.32 57.56 5485 联通|湖北武汉 ↑ 2.06 ↓ 53.66 77.20 4870 联通|湖南长沙 ↑ 1.25 ↓ 50.15 26.01 4863 联通|陕西西安 ↑ 1.87 ↓ 53.88 83.76 30232 移动|内蒙呼和浩特５Ｇ↑ 1.70 ↓ 49.28 56.28 17184 移动|天津５Ｇ ↑ 1.09 ↓ 49.40 59.71 26938 移动|新疆乌鲁木齐５Ｇ↑ 1.69 ↓ 58.54 90.73 16171 移动|福建福州 ↑ 2.01 ↓ 49.06 42.30
三网回程测试：
电信回程：
Traceroute to China, Beijing CT (TCP Mode, Max 30 Hop) traceroute to 180.149.128.9 (180.149.128.9), 30 hops max, 60 byte packets 1 * 2 172.31.165.145 1.48 ms * LAN Address 3 172.31.164.217 2.18 ms * LAN Address 4 172.31.164.193 2.05 ms * LAN Address 5 172.31.163.66 2.03 ms * LAN Address 6 59.43.248.17 4.95 ms * China Hong Kong ChinaTelecom 7 59.43.248.1 41.00 ms * China Beijing ChinaTelecom 8 * 9 * 10 * 11 * 12 * 13 180.149.128.9 57.92 ms AS23724 China Beijing ChinaTelecom
Traceroute to China, Shanghai CT (TCP Mode, Max 30 Hop) traceroute to 180.153.28.5 (180.153.28.5), 30 hops max, 60 byte packets 1 * 2 172.31.161.142 0.63 ms * LAN Address 3 172.31.164.217 0.83 ms * LAN Address 4 172.31.164.193 1.15 ms * LAN Address 5 210.48.139.213 3.52 ms AS4809 China Hong Kong ChinaTelecom 6 59.43.249.9 8.52 ms * China Hong Kong ChinaTelecom 7 59.43.248.237 30.35 ms * China Shanghai ChinaTelecom 8 59.43.187.81 32.20 ms * China Shanghai ChinaTelecom 9 * 10 202.97.70.237 34.39 ms * China Jiangsu Nanjing ChinaTelecom 11 202.101.63.129 30.56 ms AS4812 China Shanghai ChinaTelecom 12 * 13 101.95.225.222 35.65 ms AS4812 China Shanghai ChinaTelecom 14 101.227.255.46 34.40 ms AS4812 China Shanghai ChinaTelecom 15 180.153.28.5 33.79 ms AS4812 China Shanghai ChinaTelecom
Traceroute to China, Guangzhou CT (TCP Mode, Max 30 Hop) traceroute to 113.108.209.1 (113.108.209.1), 30 hops max, 60 byte packets 1 * 2 172.31.161.142 0.54 ms * LAN Address 3 172.31.160.217 0.88 ms * LAN Address 4 172.31.160.193 1.18 ms http: 503 http: 503 5 210.48.139.209 3.32 ms http: 503 http: 503 6 59.43.249.1 4.66 ms http: 503 http: 503 7 59.43.187.181 7.30 ms http: 503 http: 503 8 * 9 59.43.130.121 11.50 ms http: 503 http: 503 10 202.97.82.34 17.78 ms http: 503 http: 503 11 113.108.209.1 10.22 ms http: 503 http: 503
联通回程：
Traceroute to China, Beijing CU (TCP Mode, Max 30 Hop) traceroute to 123.125.99.1 (123.125.99.1), 30 hops max, 60 byte packets 1 * 2 172.31.165.145 2.22 ms * LAN Address 3 172.31.164.217 2.62 ms * LAN Address 4 172.31.164.193 3.02 ms * LAN Address 5 172.31.163.66 1.93 ms * LAN Address 6 202.77.18.161 5.22 ms AS10099 China Hong Kong ChinaUnicom 7 202.77.18.161 2.56 ms AS10099 China Hong Kong ChinaUnicom 8 61.14.201.73 8.44 ms * China Hong Kong ChinaUnicom 9 61.14.201.73 5.36 ms * China Hong Kong ChinaUnicom 10 43.252.86.66 3.68 ms AS10099 China Hong Kong ChinaUnicom 11 219.158.97.26 12.92 ms AS4837 China Guangdong Guangzhou ChinaUnicom 12 219.158.20.93 11.08 ms AS4837 China Beijing ChinaUnicom 13 219.158.97.26 7.28 ms AS4837 China Guangdong Guangzhou ChinaUnicom 14 219.158.24.125 15.78 ms AS4837 China Guangdong Guangzhou ChinaUnicom 15 219.158.15.33 47.61 ms AS4837 China Beijing ChinaUnicom 16 125.33.186.26 47.63 ms AS4808 China Beijing ChinaUnicom 17 61.135.113.158 41.20 ms AS4808 China Beijing ChinaUnicom 18 61.135.113.158 39.12 ms AS4808 China Beijing ChinaUnicom 19 124.65.194.42 43.15 ms AS4808 China Beijing ChinaUnicom 20 * 21 123.125.99.1 44.24 ms AS4808 China Beijing ChinaUnicom
Traceroute to China, Shanghai CU (TCP Mode, Max 30 Hop) traceroute to 58.247.8.158 (58.247.8.158), 30 hops max, 60 byte packets 1 * 2 172.31.165.145 1.72 ms * LAN Address 3 172.31.164.217 1.96 ms * LAN Address 4 172.31.164.193 2.04 ms * LAN Address 5 43.252.86.209 2.31 ms AS10099 China Hong Kong ChinaUnicom 6 202.77.18.161 4.39 ms AS10099 China Hong Kong ChinaUnicom 7 202.77.18.101 5.29 ms AS10099 China Hong Kong ChinaUnicom 8 61.14.201.73 10.11 ms * China Hong Kong ChinaUnicom 9 61.14.201.73 7.46 ms * China Hong Kong ChinaUnicom 10 219.158.10.61 8.30 ms AS4837 China Hong Kong ChinaUnicom 11 43.252.86.141 8.35 ms AS10099 China Hong Kong ChinaUnicom 12 43.252.86.141 5.68 ms AS10099 China Hong Kong ChinaUnicom 13 219.158.103.41 18.16 ms AS4837 China Guangdong Guangzhou ChinaUnicom 14 219.158.103.33 7.29 ms AS4837 China Guangdong Guangzhou ChinaUnicom 15 139.226.228.46 36.96 ms AS17621 China Shanghai ChinaUnicom 16 139.226.231.98 36.11 ms AS17621 China Shanghai ChinaUnicom 17 139.226.225.22 35.89 ms AS17621 China Shanghai ChinaUnicom 18 139.226.225.22 35.96 ms AS17621 China Shanghai ChinaUnicom 19 58.247.8.153 43.71 ms AS17621 China Shanghai ChinaUnicom 20 *
Traceroute to China, Guangzhou CU (TCP Mode, Max 30 Hop) traceroute to 210.21.4.130 (210.21.4.130), 30 hops max, 60 byte packets 1 * 2 172.31.161.142 0.55 ms * LAN Address 3 172.31.160.217 0.88 ms * LAN Address 4 172.31.164.193 1.02 ms * LAN Address 5 43.252.86.209 1.39 ms AS10099 China Hong Kong ChinaUnicom 6 43.252.86.209 1.01 ms AS10099 China Hong Kong ChinaUnicom 7 202.77.18.98 3.40 ms AS10099 China Hong Kong ChinaUnicom 8 61.14.201.73 9.25 ms * China Hong Kong ChinaUnicom 9 61.14.201.73 6.54 ms * China Hong Kong ChinaUnicom 10 219.158.10.61 7.05 ms AS4837 China Hong Kong ChinaUnicom 11 219.158.10.53 10.56 ms AS4837 China Guangdong Guangzhou ChinaUnicom 12 219.158.8.113 43.65 ms AS4837 China Guangdong Guangzhou ChinaUnicom 13 219.158.8.113 41.91 ms AS4837 China Guangdong Guangzhou ChinaUnicom 14 120.80.175.70 35.05 ms AS17622 China Guangdong Guangzhou ChinaUnicom 15 120.80.175.70 38.73 ms AS17622 China Guangdong Guangzhou ChinaUnicom 16 *
移动回程：
Traceroute to China, Beijing CM (TCP Mode, Max 30 Hop) traceroute to 211.136.25.153 (211.136.25.153), 30 hops max, 60 byte packets 1 * 2 172.31.165.145 1.30 ms * LAN Address 3 172.31.164.217 1.75 ms * LAN Address 4 172.31.160.193 1.80 ms * LAN Address 5 210.48.139.209 6.57 ms AS4809 China Hong Kong ChinaTelecom 6 59.43.248.113 4.30 ms * China Hong Kong ChinaTelecom 7 59.43.248.1 40.67 ms * China Beijing ChinaTelecom 8 * 9 59.43.132.29 46.34 ms * China Beijing ChinaTelecom 10 * 11 202.97.57.174 45.53 ms AS4134 China Beijing ChinaTelecom 12 * 13 221.183.9.197 44.16 ms AS9808 China Beijing ChinaMobile 14 111.24.2.101 46.46 ms AS9808 China Beijing ChinaMobile 15 * 16 * 17 * 18 211.136.95.226 47.99 ms AS56048 China Beijing ChinaMobile 19 211.136.95.226 47.30 ms AS56048 China Beijing ChinaMobile 20 * 21 211.136.25.153 46.21 ms AS56048 China Beijing ChinaMobile
Traceroute to China, Shanghai CM (TCP Mode, Max 30 Hop) traceroute to 221.183.55.22 (221.183.55.22), 30 hops max, 60 byte packets 1 * 2 172.31.161.142 0.53 ms * LAN Address 3 172.31.164.217 0.93 ms * LAN Address 4 172.31.164.193 1.22 ms * LAN Address 5 210.48.139.213 3.57 ms AS4809 China Hong Kong ChinaTelecom 6 59.43.250.25 2.69 ms * China Hong Kong ChinaTelecom 7 59.43.248.245 8.27 ms * China Guangdong Guangzhou ChinaTelecom 8 * 9 59.43.130.149 9.12 ms * China Guangdong Guangzhou ChinaTelecom 10 202.97.55.54 16.68 ms AS4134 China Guangdong Guangzhou ChinaTelecom 11 202.97.63.206 14.79 ms AS4134 China Guangdong Guangzhou ChinaTelecom 12 * 13 221.176.18.97 11.25 ms AS9808 China Guangdong Guangzhou ChinaMobile 14 221.176.16.205 39.74 ms AS9808 China Shanghai ChinaMobile 15 221.176.17.218 41.11 ms AS9808 China Shanghai ChinaMobile 16 221.183.55.22 46.46 ms AS9808 China Shanghai ChinaMobile
Traceroute to China, Guangzhou CM (TCP Mode, Max 30 Hop) traceroute to 120.196.212.25 (120.196.212.25), 30 hops max, 60 byte packets 1 * 2 172.31.161.142 0.93 ms http: 503 http: 403 3 * 4 172.31.160.193 1.31 ms http: 503 http: 403 5 210.48.139.213 5.02 ms http: 503 http: 403 6 59.43.250.25 13.78 ms http: 403 http: 403 7 59.43.188.125 6.69 ms http: 403 http: 403 8 * 9 59.43.130.145 9.90 ms http: 403 http: 403 10 202.97.82.38 16.76 ms http: 403 http: 403 11 202.97.63.206 13.06 ms http: 403 http: 403 12 * 13 221.176.22.185 14.74 ms http: 403 http: 403 14 * 15 111.24.5.222 20.79 ms http: 403 http: 403 16 211.136.249.105 17.23 ms http: 403 http: 403 17 211.136.196.226 15.85 ms http: 403 http: 403 18 211.136.214.133 21.11 ms http: 403 http: 403 19 * 20 * 21 * 22 120.196.212.25 15.29 ms http: 403 http: 403
全国ping由IPIP.net提供数据:
UCloud数据中心测试IP
- UCloud中国香港测试IP：152.32.128.57
- UCloud中国台北测试IP：128.14.229.111
- UCloud中国高雄测试IP：128.1.32.8、128.1.32.174
- UCloud日本东京测试IP：152.32.147.126
- UCloud韩国首尔测试IP：107.155.45.163
- UCloud泰国曼谷测试IP：128.1.39.85
- UCloud新加坡测试IP：45.43.63.30
- UCloud越南胡志明测试IP：152.32.161.28
- UCloud美国洛杉矶测试IP：107.150.102.144
- UCloud美国华盛顿测试IP：107.155.48.164
- UCloud英国伦敦测试IP：104.218.164.142
- UCloud阿联酋迪拜测试IP：107.155.60.16
