DMIT提供美国、香港、日本机房优质带宽线路VPS解决方案,并且整体硬件配置也比较高,略微遗憾的是租用价格可能相对较高,不过丝毫不影响在国内的受欢迎程度。
此前惠主机已经对DMIT美国和香港机房进行过评测,本文将对日本机房进行简单测评。目前DMIT日本东京机房包括Premium、Standard(现已命名为Lite系列)两大系列VPS方案,其中Premium采用直连到国内线路,包括CN2 GIA,而Standard长期处于缺货状态,后期可能会下架。所以,这里注重对Premium方案进行测评。
据了解,DMIT日本机房Premium方案通过最佳网络与我国直接连接,访问速度非常快,比较热门的方案配置如下:
方案 | CPU | 内存 | 硬盘 | 带宽/流量 | 租用价格 | 购买地址 |
PVM.TYO.Pro.TINY | 1v CPU | 0.75GB | 15GB SSD | 100Mbps/300GB | 19.90美元/月 | 官网购买 |
PVM.TYO.Pro.STARTER | 1v CPU | 1.5GB | 20GB SSD | 100Mbps/500GB | 32.90美元/月 | 官网购买 |
PVM.HTYO.Pro.MINI | 2v CPU | 2.0GB | 40GB SSD | 100Mbps/1TB | 69.90美元/月 | 官网购买 |
PVM.TYO.Pro.MICRO | 2v CPU | 4.0GB | 40GB SSD | 100Mbps/2TB | 139.90美元/月 | 官网购买 |
测试方案配置:1核心CPU、0.75GB内存、15GB SSD硬盘,100Mbps带宽,磁盘IO读写在1090MB/s左右:
I/O读写性能详细测试,相对来说还是比较给力的:
国内上行和下行带宽速度测试,接近满跑状态了:
网页端Pro延迟、上传下载速度测试结果如下:
国内ping延迟测试结果,一片绿,平均延迟73ms,访问速度相当快:
电信去程路由节点测试,主要走的是CN2线路:
电信回程路由节点测试,仍然走的是CN2线路直连回国:
traceroute to 119.147.86.121 (119.147.86.121), 30 hops max, 60 byte packets 1 premium-routing-irb-100.re.tyo.DMIT.com (193.41.248.195) 2.111 ms 2.075 ms 2.079 ms 2 AS23764.tyo.DMIT.com (193.41.248.203) 0.708 ms 0.712 ms 0.708 ms 3 203.22.177.65 (203.22.177.65) 2.091 ms JP.TYO.CTGNet (69.194.166.157) 2.764 ms 203.22.177.73 (203.22.177.73) 1.304 ms 4 203.22.182.18 (203.22.182.18) 1.735 ms 203.22.182.54 (203.22.182.54) 1.703 ms 203.22.182.122 (203.22.182.122) 1.790 ms 5 59.43.250.226 (59.43.250.226) 41.137 ms 59.43.186.185 (59.43.186.185) 31.049 ms 59.43.183.1 (59.43.183.1) 31.560 ms 6 59.43.182.242 (59.43.182.242) 55.310 ms 59.43.247.105 (59.43.247.105) 57.247 ms 57.215 ms 7 59.43.244.130 (59.43.244.130) 54.888 ms 49.871 ms 59.43.244.142 (59.43.244.142) 54.373 ms 8 202.97.65.94 (202.97.65.94) 59.692 ms 202.97.12.26 (202.97.12.26) 58.620 ms 202.97.12.42 (202.97.12.42) 61.207 ms 9 202.97.93.82 (202.97.93.82) 83.789 ms 65.556 ms 202.97.71.249 (202.97.71.249) 63.433 ms 10 119.147.220.78 (119.147.220.78) 59.468 ms * 119.147.222.42 (119.147.222.42) 77.984 ms 11 * * * 12 * * * -- Traceroute timed out --
移动去程路由节点测试,移动骨干网直连日本东京机房:
移动回程路由强制转CN2线路回国:
traceroute to 221.183.89.34 (221.183.89.34), 30 hops max, 60 byte packets 1 premium-routing-irb-100.re.tyo.DMIT.com (193.41.248.195) 0.425 ms 0.396 ms 0.416 ms 2 AS23764.tyo.DMIT.com (193.41.248.203) 0.692 ms 0.739 ms 0.685 ms 3 69.194.165.205 (69.194.165.205) 0.775 ms 203.22.177.65 (203.22.177.65) 1.120 ms 69.194.165.213 (69.194.165.213) 0.741 ms 4 203.22.182.118 (203.22.182.118) 1.996 ms 203.22.182.18 (203.22.182.18) 1.928 ms 203.22.182.122 (203.22.182.122) 1.926 ms 5 59.43.247.114 (59.43.247.114) 37.140 ms 59.43.184.181 (59.43.184.181) 30.877 ms 59.43.250.226 (59.43.250.226) 41.105 ms 6 * * 59.43.187.65 (59.43.187.65) 36.849 ms 7 59.43.130.201 (59.43.130.201) 44.322 ms 59.43.130.217 (59.43.130.217) 28.800 ms 59.43.138.53 (59.43.138.53) 40.157 ms 8 59.43.80.145 (59.43.80.145) 37.628 ms 59.43.80.141 (59.43.80.141) 37.089 ms 31.852 ms 9 * * * 10 221.183.123.57 (221.183.123.57) 35.832 ms 30.713 ms 221.183.123.93 (221.183.123.93) 35.825 ms 11 221.183.90.245 (221.183.90.245) 31.020 ms 35.844 ms 221.183.90.249 (221.183.90.249) 35.450 ms 12 221.183.89.1 (221.183.89.1) 35.435 ms 221.183.89.5 (221.183.89.5) 30.689 ms 221.183.89.1 (221.183.89.1) 30.931 ms 13 * * * 14 * * * -- Traceroute timed out --
联通去程路由节点,AS4837对接AS10099骨干网线路,经过香港达到日本机房:
联通回程路由节点,强制转电信CN2线路直连回到国内:
traceroute to 221.183.89.34 (221.183.89.34), 30 hops max, 60 byte packets 1 premium-routing-irb-100.re.tyo.DMIT.com (193.41.248.195) 0.425 ms 0.396 ms 0.416 ms 2 AS23764.tyo.DMIT.com (193.41.248.203) 0.692 ms 0.739 ms 0.685 ms 3 69.194.165.205 (69.194.165.205) 0.775 ms 203.22.177.65 (203.22.177.65) 1.120 ms 69.194.165.213 (69.194.165.213) 0.741 ms 4 203.22.182.118 (203.22.182.118) 1.996 ms 203.22.182.18 (203.22.182.18) 1.928 ms 203.22.182.122 (203.22.182.122) 1.926 ms 5 59.43.247.114 (59.43.247.114) 37.140 ms 59.43.184.181 (59.43.184.181) 30.877 ms 59.43.250.226 (59.43.250.226) 41.105 ms 6 * * 59.43.187.65 (59.43.187.65) 36.849 ms 7 59.43.130.201 (59.43.130.201) 44.322 ms 59.43.130.217 (59.43.130.217) 28.800 ms 59.43.138.53 (59.43.138.53) 40.157 ms 8 59.43.80.145 (59.43.80.145) 37.628 ms 59.43.80.141 (59.43.80.141) 37.089 ms 31.852 ms 9 * * * 10 221.183.123.57 (221.183.123.57) 35.832 ms 30.713 ms 221.183.123.93 (221.183.123.93) 35.825 ms 11 221.183.90.245 (221.183.90.245) 31.020 ms 35.844 ms 221.183.90.249 (221.183.90.249) 35.450 ms 12 221.183.89.1 (221.183.89.1) 35.435 ms 221.183.89.5 (221.183.89.5) 30.689 ms 221.183.89.1 (221.183.89.1) 30.931 ms 13 * * * 14 * * * -- Traceroute timed out --
流媒体解锁支持情况测试(默认为日区):
最后看看UnixBench跑分测试,单核分数接近2000了,确实彪悍:
总结
以上就是关于DMIT日本机房Premium VPS的测评数据,可以看出硬件配置非常高,不到1GB的内存跑出接近2000的分数,目前来说应该是无敌。在网络方面,路由优化的非常的不错,除了移动去程走CMI,以及联通去程走AS4837+AS10099线路之外,其余基本上强制走CN2线路,所以国内访问体验非常的不错。
当然,在价格方面,目前DMIT东京机房没有什么促销优惠,所以整体租用费用相对较贵。如果经济条件允许,那么完全可以选用,如果嫌贵,可以考虑其它主机商的替代方案,例如RAKsmart、GigsGigsCloud等东京VPS产品。