DMIT 之前推出了第 4 个数据中心:美国圣何塞机房,美西机房,三网联通 AS4837 直连的线路,那么这款 VPS 国内表现怎么样呢?便宜VPS网之前测评了下这款 VPS 套餐,发现国内速度不错,延迟比较稳定,丢包也比较少,下面分享下具体的测评信息。
一、方案介绍
DMIT 圣何塞 VPS 套餐流量很多,线路为三网联通 AS4837 回程,详细的配置和价格(原价)整理如下:
方案名称 | CPU | 内存 | 硬盘 | 流量 | 带宽 | IP | 价格 | 购买 |
---|---|---|---|---|---|---|---|---|
PVM.SJC.T1.WEE | 1核 | 0.5GB | 10GB | 1TB | 1Gbps | 1 IPv4 & 1 IPv6 /64 | $36.90/年 | 立即购买 |
PVM.SJC.TINY | 1核 | 0.75GB | 10GB | 2TB | 1Gbps | 1 IPv4 & 1 IPv6 /64 | $6.9/月 | 立即购买 |
PVM.SJC.STARTER | 1核 | 1.5GB | 20GB | 4TB | 1Gbps | 1 IPv4 & 1 IPv6 /64 | $12.9/月 | 立即购买 |
PVM.SJC.MINI | 2核 | 2GB | 40GB | 8TB | 2Gbps | 1 IPv4 & 1 IPv6 /64 | $21.9/月 | 立即购买 |
PVM.SJC.MICRO | 2核 | 4GB | 80GB | 16TB | 2Gbps | 1 IPv4 & 1 IPv6 /64 | $32.9/月 | 立即购买 |
PVM.SJC.MEDIUM | 4核 | 4GB | 120GB | 32TB | 3Gbps | 1 IPv4 & 1 IPv6 /64 | $49.9/月 | 立即购买 |
PVM.SJC.LARGE | 4核 | 8GB | 200GB | 64TB | 3Gbps | 1 IPv4 & 1 IPv6 /64 | $99.9/月 | 立即购买 |
PVM.SJC.GIANT | 8核 | 16GB | 400GB | 128TB | 1 IPv4 & 1 IPv6 /64 | $199.9/月 | 立即购买 |
DMIT 圣何塞 VPS 测试 IP:174.136.205.*
二、整体测评
首先是 bench 测试结果,500+ IO:
三、速度测试
晚高峰国内速度测试,除了个别节点,DMIT 圣何塞 VPS 国内电信/移动/联通三网的速度还是非常不错的:
全球测速如下:
四、延迟测试
美西圣何塞数据中心,国内平均延迟 188 毫秒:
线路 | 节点数目 | 最快节点 | 最慢节点 | 平均响应 |
---|---|---|---|---|
全部 | 228 | 上海(bgp) 137.3 毫秒 | 陕西西安(移动) 541.5 毫秒 | 188.1 毫秒 |
联通线路 | 47 | 浙江金华(联通) 146.6 毫秒 | 吉林延边(联通) 227.0 毫秒 | 177.0 毫秒 |
电信线路 | 80 | 江苏南京(电信) 157.5 毫秒 | 陕西西安(电信) 353.7 毫秒 | 193.1 毫秒 |
移动线路 | 38 | 山东青岛(联通) 149.0 毫秒 | 陕西西安(移动) 541.5 毫秒 | 199.6 毫秒 |
东北地区 | 16 | 辽宁沈阳(联通) 164.8 毫秒 | 吉林延边(联通) 227.0 毫秒 | 186.5 毫秒 |
华北地区 | 33 | 天津(联通) 150.7 毫秒 | 内蒙古呼和浩特(天翼云三区) 226.3 毫秒 | 179.9 毫秒 |
西北地区 | 13 | 宁夏银川(联通云) 168.2 毫秒 | 陕西西安(移动) 541.5 毫秒 | 241.8 毫秒 |
西南地区 | 28 | 贵州贵阳(华为云) 152.5 毫秒 | 四川眉山2(移动) 232.1 毫秒 | 199.3 毫秒 |
华中地区 | 20 | 河南郑州(联通) 156.1 毫秒 | 湖北武汉(百度云) 214.3 毫秒 | 183.1 毫秒 |
华东地区 | 90 | 上海(bgp) 137.3 毫秒 | 浙江杭州(电信) 298.8 毫秒 | 178.2 毫秒 |
华南地区 | 28 | 广东广州(阿里云) 160.7 毫秒 | 广东广州(电信) 346.1 毫秒 | 197.6 毫秒 |
五、丢包测试
DMIT 圣何塞 VPS 丢包测试结果如下,移动有 4% 的丢包,电信和联通的丢包都非常少:
六、路由测试
DMIT 圣何塞 VPS 采用三网联通 AS4837 的路由,移动去程走香港 CMI,回程走电信 AS4837,电信和联通是双向 AS4837。
下面是具体的路由测试结果。
广州电信回程路由:
traceroute to 14.215.116.1 (14.215.116.1), 30 hops max, 32 byte packets 1 irb-standard.re.sjc.DMIT.com (193.41.250.7) 2.61 ms AS54574 United States, California, San Jose, dmit.io 2 * 3 219.158.6.5 154.97 ms AS4837 China, Shanghai, ChinaUnicom 4 219.158.6.205 139.94 ms AS4837 China, Shanghai, ChinaUnicom 5 219.158.8.245 135.56 ms AS4837 China, Shanghai, ChinaUnicom 6 * 7 219.158.9.34 183.03 ms AS4837 China, Guangdong, Guangzhou, ChinaUnicom 8 202.97.17.161 182.03 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom 9 * 10 113.96.4.78 180.33 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom 11 113.96.4.226 181.75 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom 12 183.58.35.30 186.94 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom 13 183.56.129.10 165.52 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom 14 14.215.116.1 156.89 ms AS4134 China, Guangdong, Guangzhou, ChinaTelecom
上海电信回程路由:
traceroute to 202.96.209.133 (202.96.209.133), 30 hops max, 32 byte packets 1 irb-standard.re.sjc.DMIT.com (193.41.250.7) 1.80 ms AS54574 United States, California, San Jose, dmit.io 2 * 3 219.158.116.233 159.60 ms AS4837 China, Shanghai, ChinaUnicom 4 219.158.6.205 163.55 ms AS4837 China, Shanghai, ChinaUnicom 5 * 6 219.158.21.14 176.70 ms AS4837 China, Shanghai, ChinaUnicom 7 202.97.17.201 153.02 ms AS4134 China, Shanghai, ChinaTelecom 8 202.97.87.145 171.94 ms AS4134 China, Shanghai, ChinaTelecom 9 61.152.24.93 176.71 ms AS4812 China, Shanghai, ChinaTelecom 10 124.74.229.234 185.48 ms AS4812 China, Shanghai, ChinaTelecom 11 ns-pd.online.sh.cn (202.96.209.133) 180.67 ms AS4812 China, Shanghai, ChinaTelecom
厦门电信程路由:
traceroute to 117.28.254.129 (117.28.254.129), 30 hops max, 32 byte packets 1 irb-standard.re.sjc.DMIT.com (193.41.250.7) 0.34 ms AS54574 United States, California, San Jose, dmit.io 2 * 3 sjo-b1-link.ip.twelve99.net (62.115.125.161) 0.77 ms AS1299 United States, California, San Jose, telia.com 4 chinatelecom-ic307264-sjo-b21.ip.twelve99-cust.net (80.239.132.158) 156.16 ms AS1299 United States, California, San Jose, telia.com 5 59.43.182.85 150.87 ms * China, Shanghai, ChinaTelecom 6 * 7 59.43.130.205 128.25 ms * China, Shanghai, ChinaTelecom 8 59.43.138.186 149.31 ms * China, Fujian, ChinaTelecom 9 110.80.128.86 162.92 ms AS133775 China, Fujian, Xiamen, ChinaTelecom 10 27.159.81.198 189.20 ms AS133775 China, Fujian, Xiamen, ChinaTelecom 11 * 12 * 13 117.28.254.129 154.34 ms AS4809 China, Fujian, Xiamen, ChinaTelecom
重庆联通程路由:
traceroute to 113.207.25.138 (113.207.25.138), 30 hops max, 32 byte packets 1 irb-standard.re.sjc.DMIT.com (193.41.250.7) 4.71 ms AS54574 United States, California, San Jose, dmit.io 2 * 3 219.158.116.233 153.42 ms AS4837 China, Shanghai, ChinaUnicom 4 219.158.6.205 157.30 ms AS4837 China, Shanghai, ChinaUnicom 5 219.158.7.133 148.72 ms AS4837 China, Shanghai, ChinaUnicom 6 219.158.106.254 186.41 ms AS4837 China, Chongqing, ChinaUnicom 7 113.207.25.138 207.53 ms AS4837 China, Chongqing, ChinaUnicom
成都联通回程路由:
traceroute to 119.6.6.6 (119.6.6.6), 30 hops max, 32 byte packets 1 irb-standard.re.sjc.DMIT.com (193.41.250.7) 0.69 ms AS54574 United States, California, San Jose, dmit.io 2 * 3 219.158.97.177 143.70 ms AS4837 China, Shanghai, ChinaUnicom 4 219.158.19.86 151.48 ms AS4837 China, Shanghai, ChinaUnicom 5 * 6 219.158.110.170 174.67 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 7 119.6.197.202 179.77 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 8 119.6.195.38 198.56 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 9 119.6.6.6 171.32 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom
上海移动回程路由:
traceroute to 120.204.197.126 (120.204.197.126), 30 hops max, 32 byte packets 1 irb-standard.re.sjc.DMIT.com (193.41.250.7) 0.38 ms AS54574 United States, California, San Jose, dmit.io 2 * 3 219.158.116.237 144.37 ms AS4837 China, Shanghai, ChinaUnicom 4 219.158.8.185 133.48 ms AS4837 China, Shanghai, ChinaUnicom 5 * 6 * 7 221.183.123.105 176.25 ms AS9808 China, Shanghai, ChinaMobile 8 221.183.90.253 177.49 ms AS9808 China, Shanghai, ChinaMobile 9 * 10 120.204.194.6 177.00 ms AS9808 China, Shanghai, ChinaMobile 11 120.204.194.14 182.99 ms AS9808 China, Shanghai, ChinaMobile 12 120.204.197.126 178.11 ms AS9808 China, Shanghai, ChinaMobile
成都移动回程路由:
traceroute to 183.221.253.100 (183.221.253.100), 30 hops max, 32 byte packets 1 irb-standard.re.sjc.DMIT.com (193.41.250.7) 35.81 ms AS54574 United States, California, San Jose, dmit.io 2 * 3 219.158.97.177 138.71 ms AS4837 China, Shanghai, ChinaUnicom 4 219.158.19.74 151.70 ms AS4837 China, Shanghai, ChinaUnicom 5 219.158.19.69 156.17 ms AS4837 China, Shanghai, ChinaUnicom 6 219.158.110.170 176.05 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 7 219.158.110.34 178.62 ms AS4837 China, Sichuan, Chengdu, ChinaUnicom 8 * 9 221.183.90.94 209.72 ms AS9808 China, Sichuan, Chengdu, ChinaMobile 10 221.183.37.237 220.05 ms AS9808 China, Beijing, ChinaMobile 11 221.183.46.178 216.74 ms AS9808 China, Beijing, ChinaMobile 12 221.183.110.162 222.83 ms AS9808 China, ChinaMobile 13 183.221.253.100 222.03 ms AS9808 China, Sichuan, Chengdu, ChinaMobile
成都教育网回程路由:
traceroute to 202.112.14.151 (202.112.14.151), 30 hops max, 32 byte packets 1 irb-standard.re.sjc.DMIT.com (193.41.250.7) 0.44 ms AS54574 United States, California, San Jose, dmit.io 2 * 3 219.158.116.233 156.88 ms AS4837 China, Shanghai, ChinaUnicom 4 219.158.113.118 158.83 ms AS4837 China, Shanghai, ChinaUnicom 5 219.158.113.105 157.54 ms AS4837 China, Shanghai, ChinaUnicom 6 * 7 219.158.103.70 183.57 ms AS4837 China, Beijing, ChinaUnicom 8 219.158.39.54 197.45 ms AS4837 China, Beijing, ChinaUnicom 9 101.4.116.65 177.12 ms AS4538 China, Beijing, CHINAEDU 10 101.4.116.158 205.66 ms AS4538 China, Sichuan, Chengdu, CHINAEDU 11 * 12 * 13 * 14 202.112.14.151 213.22 ms AS24355 China, Sichuan, Cheng