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DMIT美国圣何塞VPS测评

2022-12-19 12:00:05阅读 195

DMIT前段时间推出了第4个数据中心:美国圣何塞机房,三网联通AS4837回程,价格是月付6.9美元起。DMIT圣何塞VPS怎么样?国内速度快不快?今天VPS GO就自费买了一台测试机器,从速度、延迟、丢包率和回程/去程路由方面看看这款圣何塞VPS怎么样。

一、方案介绍

DMIT官网:dmit.io

DMIT圣何塞VPS是DMIT第4个数据中心,庆祝新机房上线,DMIT针对该机房的套餐推出了2个优惠码:

  • 年付7折优惠码:Lite-Annually-Recur-30OFF
  • 半年付8折优惠码:Lite-Semi-Annually-Recur-20OFF

DMIT圣何塞VPS套餐配置整理如下,套餐明细里没有写明带宽,但是根据本次测试结果,带宽还是非常大的(超过1Gbps)。DMIT圣何塞VPS套餐月付6.9美元起,月付12.9美元及以上的套餐可以使用上述优惠码获取折扣。

方案名称CPU内存硬盘流量IP价格购买
PVM.SJC.TINY1核0.75GB10GB2TB1 IPv4 & 1 IPv6 /64$6.9/月立即购买
PVM.SJC.STARTER1核1.5GB20GB4TB1 IPv4 & 1 IPv6 /64$12.9/月立即购买
PVM.SJC.MINI2核2GB40GB8TB1 IPv4 & 1 IPv6 /64$21.9/月立即购买
PVM.SJC.MICRO2核4GB80GB16TB1 IPv4 & 1 IPv6 /64$32.9/月立即购买
PVM.SJC.MEDIUM4核4GB120GB32TB1 IPv4 & 1 IPv6 /64$49.9/月立即购买
PVM.SJC.LARGE4核8GB200GB64TB1 IPv4 & 1 IPv6 /64$99.9/月立即购买
PVM.SJC.GIANT8核16GB400GB128TB1 IPv4 & 1 IPv6 /64$199.9/月立即购买

DMIT圣何塞VPS测试IP:174.136.205.8

二、整体测评

DMIT圣何塞VPS整体测评如下,本文的测试机器是月付12.9美元的那一款,平均IO在500以上,还是不错的,简单的速度测试看起来也还行:

DMIT美国圣何塞VPS测评:速度、延迟、丢包、路由测试

三、速度测试

本文对DMIT这款圣何塞VPS的测速时间是晚上9点多,晚高峰时间,首先看下国内速度测试,可以看到电信、移动、联通的三网速度还是可以的,绝大多数测速节点的上传速度都在300Mbps以上,下载速度最高超过4000Mbps:

DMIT美国圣何塞VPS测评:速度、延迟、丢包、路由测试

再看下DMIT圣何塞VPS国际测速结果,美国本土测速都在1000Mbps以上,表明这款VPS的带宽限制肯定是1Gbps以上的:

DMIT美国圣何塞VPS测评:速度、延迟、丢包、路由测试

四、延迟测试

美国圣何塞机房,国内平均延迟在180毫秒左右:

线路节点数目最快节点最慢节点平均响应
全部223江苏无锡(bgp) 130.1 毫秒广东广州(电信) 452.4 毫秒183.7 毫秒
联通线路47江苏扬州(联通) 138.8 毫秒江苏南京(联通) 239.1 毫秒177.0 毫秒
电信线路77江苏南京二区(天翼云) 149.8 毫秒广东广州(电信) 452.4 毫秒186.3 毫秒
移动线路37山东青岛(联通) 141.6 毫秒浙江杭州(移动) 388.2 毫秒197.8 毫秒
东北地区16辽宁沈阳(联通-云端2) 161.6 毫秒吉林长春(移动云) 216.6 毫秒188.4 毫秒
华北地区30天津(联通) 149.4 毫秒内蒙古呼和浩特(联通) 214.5 毫秒177.8 毫秒
西北地区13宁夏银川(联通云) 163.6 毫秒陕西西安(电信) 260.3 毫秒204.6 毫秒
西南地区28四川成都(阿里云) 165.3 毫秒四川眉山2(移动) 222.1 毫秒193.1 毫秒
华中地区19湖北武汉(联通) 150.2 毫秒湖北武汉(百度云) 211.0 毫秒175.5 毫秒
华东地区89江苏无锡(bgp) 130.1 毫秒浙江杭州(移动) 388.2 毫秒179.8 毫秒
华南地区28广东广州(华为云) 152.1 毫秒广东广州(电信) 452.4 毫秒186.0 毫秒

五、丢包测试

DMIT圣何塞VPS丢包测试结果如下,测试时间是晚上9点-9点半,丢包情况很少,电信1%,移动4%,联通无:

DMIT美国圣何塞VPS测评:速度、延迟、丢包、路由测试

六、路由测试

DMIT圣何塞VPS路由整理如下:

  • 去程:电信和联通都是走联通AS4837,移动走香港CMI;
  • 回程:三网都从上海联通AS4837接入国内节点。

电信去程路由:

DMIT美国圣何塞VPS测评:速度、延迟、丢包、路由测试

联通去程路由:

DMIT美国圣何塞VPS测评:速度、延迟、丢包、路由测试

移动去程路由:

DMIT美国圣何塞VPS测评:速度、延迟、丢包、路由测试

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, ChinaTelecom11  113.96.4.226  181.75 ms  AS4134  China, Guangdong, Guangzhou, ChinaTelecom12  183.58.35.30  186.94 ms  AS4134  China, Guangdong, Guangzhou, ChinaTelecom13  183.56.129.10  165.52 ms  AS4134  China, Guangdong, Guangzhou, ChinaTelecom14  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, ChinaTelecom10  124.74.229.234  185.48 ms  AS4812  China, Shanghai, ChinaTelecom11  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, ChinaTelecom10  27.159.81.198  189.20 ms  AS133775  China, Fujian, Xiamen, ChinaTelecom11  *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, ChinaMobile11  120.204.194.14  182.99 ms  AS9808  China, Shanghai, ChinaMobile12  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, ChinaMobile10  221.183.37.237  220.05 ms  AS9808  China, Beijing, ChinaMobile11  221.183.46.178  216.74 ms  AS9808  China, Beijing, ChinaMobile12  221.183.110.162  222.83 ms  AS9808  China, ChinaMobile13  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, CHINAEDU10  101.4.116.158  205.66 ms  AS4538  China, Sichuan, Chengdu, CHINAEDU11  *12  *13  *14  202.112.14.151  213.22 ms  AS24355  China, Sichuan, Chengdu, CHINAEDU
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