ExtraVM是口碑较好的美国主机商家之一,主要提供国外多个机房的VPS产品方案,具有高硬件配置、大带宽、高防御等租用特点,近年来受到国内外众多用户的认可和青睐。
目前ExtraVM商家正在搞促销活动,所有美国机房VPS一律七折降价促销。此前已经对ExtraVM洛杉矶机房进行过测评,本文将对热门的达拉斯机房进行评测,看看整体性能数据表现如何。
据了解,ExtraVM达拉斯VPS采用高性能配置,Ryzen 9系列CPU、NVMe SSD硬盘,1Gbps带宽,不限制流量,而且自带DDoS防御,配置看起来确实很上档次,究竟怎么样,一起来看看吧。
CPU | 内存 | 硬盘 | 带宽/流量 | IP地址 | 租用价格 | 购买地址 |
1 Cores (Ryzen 9) | 1GB DDR4 | 15GB NVMe | 1Gbps/不限 | 1 IPv4, /64 IPv6 | 5美元/月 | 点此购买 |
2 Cores (Ryzen 9) | 2GB DDR4 | 30GB NVMe | 1Gbps/不限 | 1 IPv4, /64 IPv6 | 10美元/月 | 点此购买 |
2 Cores (Ryzen 9) | 3GB DDR4 | 45GB NVMe | 1Gbps/不限 | 1 IPv4, /64 IPv6 | 15美元/月 | 点此购买 |
2 Cores (Ryzen 9) | 4GB DDR4 | 60GB NVMe | 1Gbps/不限 | 1 IPv4, /64 IPv6 | 20美元/月 | 点此购买 |
4 Cores (Ryzen 9) | 5GB DDR4 | 75GB NVMe | 1Gbps/不限 | 1 IPv4, /64 IPv6 | 25美元/月 | 点此购买 |
4 Cores (Ryzen 9) | 6GB DDR4 | 90GB NVMe | 1Gbps/不限 | 1 IPv4, /64 IPv6 | 30美元/月 | 点此购买 |
4 Cores (Ryzen 9) | 8GB DDR4 | 120GB NVMe | 1Gbps/不限 | 1 IPv4, /64 IPv6 | 40美元/月 | 点此购买 |
6 Cores (Ryzen 9) | 10GB DDR4 | 150GB NVMe | 1Gbps/不限 | 1 IPv4, /64 IPv6 | 50美元/月 | 点此购买 |
测试方案配置:为AMD Ryzen 9 3950X CPU,3.5GHz主频,NVMe硬盘,广播IP地址,已经开启BBR,硬盘I/O大致在650MB/S左右:
CPU、内存、I/O读写等综合性能详细测试数据如下:
国内部分地区上传和下载速度测试结果如下:
全球部分地区上传和下载速度测试结果如下:
安徽电信本地100M带宽百兆文件网页下载速度测试,平均在2.5Mb/s的样子,相当给力:
国内ping延迟测试,平均在170~220ms的样子,延迟相对来说还可以:
联通去程路由节点测试,联通对接加州zayo线路,再对接cogentco线路:
联通回程路由节点测试,从机房出来走gslnetworks,对接zayo线路,然后走联通骨干网回国:
raceroute to 61.48.75.177 (61.48.75.177), 30 hops max, 60 byte packets 1 webdocs.marryaldkfaczcz.com (173.234.31.33) 0.309 ms 0.292 ms 0.277 ms 2 223.165.7.70 (223.165.7.70) 1.229 ms 1.268 ms 1.317 ms 3 206.148.25.108 (206.148.25.108) 1.494 ms 1.493 ms 1.490 ms 4 e53.dal-eqxda11-bb1.globalsecurelayer.com (206.148.25.34) 15.987 ms 16.097 ms 16.187 ms 5 206.148.25.107 (206.148.25.107) 16.165 ms 16.038 ms 16.256 ms 6 0.ca-4-1-c28-1.ter1.dfw2.us.zip.zayo.com (64.124.69.10) 1.463 ms 1.278 ms 1.436 ms 7 ae3.cs2.dfw2.us.zip.zayo.com (64.125.26.204) 44.142 ms * * 8 * * * 9 * * * -- Traceroute timed out --
移动去程路由节点线路,国际CMI对接cogent线路到达机房:
移动回程路由,走的是zayo线路到洛杉矶,从移动在洛杉矶的节点直连回国:
traceroute to 221.183.67.205 (221.183.67.205), 30 hops max, 60 byte packets 1 webdocs.marryaldkfaczcz.com (173.234.31.33) 0.271 ms 1.378 ms 0.348 ms 2 223.165.7.70 (223.165.7.70) 1.251 ms 1.283 ms 1.323 ms 3 206.148.25.108 (206.148.25.108) 1.239 ms 1.293 ms 1.290 ms 4 e53.dal-eqxda11-bb1.globalsecurelayer.com (206.148.25.34) 16.202 ms 16.337 ms 16.368 ms 5 206.148.25.107 (206.148.25.107) 16.112 ms 16.251 ms 16.369 ms 6 0.ca-4-1-c28-1.ter1.dfw2.us.zip.zayo.com (64.124.69.10) 1.353 ms 1.403 ms 1.280 ms 7 ae3.cs2.dfw2.us.zip.zayo.com (64.125.26.204) 28.766 ms 28.804 ms 28.804 ms 8 ae26.cs2.atl10.us.zip.zayo.com (64.125.22.77) 27.769 ms * * 9 ae5.mpr2.mia1.us.zip.zayo.com (64.125.30.205) 27.698 ms 27.854 ms 27.765 ms 10 ae2.mpr2.mia2.us.zip.zayo.com (64.125.28.17) 27.899 ms 27.836 ms 28.002 ms 11 198.32.243.206 (198.32.243.206) 27.939 ms 28.177 ms 28.242 ms 12 223.118.10.106 (223.118.10.106) 54.411 ms 223.118.11.129 (223.118.11.129) 57.511 ms 57.573 ms 13 223.118.11.122 (223.118.11.122) 61.481 ms 61.430 ms 61.421 ms 14 223.120.6.97 (223.120.6.97) 62.802 ms 62.824 ms 62.855 ms 15 223.120.12.214 (223.120.12.214) 250.157 ms 250.192 ms 251.635 ms 16 221.183.55.110 (221.183.55.110) 251.367 ms 251.827 ms 251.342 ms 17 221.183.25.201 (221.183.25.201) 251.312 ms 221.183.46.250 (221.183.46.250) 251.602 ms 18 221.183.89.118 (221.183.89.118) 254.542 ms 254.653 ms 252.931 ms 19 * * * 20 * * * -- Traceroute timed out --
电信去程路由节点线路,电信对接圣何塞zayo后走洛杉矶cogentco再过去:
电信回程:走zayo到洛杉矶,从电信与zayo在洛杉矶的peer节点直连回国
raceroute to 119.147.86.1 (119.147.86.1), 30 hops max, 60 byte packets 1 webdocs.marryaldkfaczcz.com (173.234.31.33) 1.877 ms 1.889 ms 1.929 ms 2 223.165.7.70 (223.165.7.70) 1.210 ms 1.245 ms 1.286 ms 3 206.148.25.108 (206.148.25.108) 1.327 ms 1.537 ms 1.532 ms 4 e53.dal-eqxda11-bb1.globalsecurelayer.com (206.148.25.34) 15.869 ms 15.946 ms 16.011 ms 5 206.148.25.107 (206.148.25.107) 15.988 ms 16.117 ms 16.287 ms 6 0.ca-4-1-c28-1.ter1.dfw2.us.zip.zayo.com (64.124.69.10) 1.487 ms 1.276 ms 1.246 ms 7 * * * 8 ae12.cs2.lax112.us.zip.zayo.com (64.125.26.183) 32.412 ms 32.505 ms 40.970 ms 9 ae14.mpr1.lax12.us.zip.zayo.com (64.125.27.39) 32.128 ms 32.096 ms 32.105 ms 10 zayo.china-telecom.mpr1.lax12.us.zip.zayo.com (64.125.15.95) 33.903 ms 33.928 ms 33.886 ms 11 202.97.43.85 (202.97.43.85) 189.669 ms 189.710 ms 189.705 ms 12 202.97.64.166 (202.97.64.166) 187.782 ms 202.97.94.101 (202.97.94.101) 187.549 ms 202.97.65.2 (202.97.65.2) 188.454 ms 13 202.97.71.237 (202.97.71.237) 188.091 ms 202.97.93.82 (202.97.93.82) 194.721 ms 202.97.82.57 (202.97.82.57) 188.057 ms 14 119.147.222.50 (119.147.222.50) 192.777 ms 119.147.220.142 (119.147.220.142) 192.241 ms 119.147.222.46 (119.147.222.46) 190.925 ms 15 183.56.188.134 (183.56.188.134) 200.009 ms 183.56.188.138 (183.56.188.138) 212.184 ms 183.56.188.142 (183.56.188.142) 192.861 ms 16 183.36.43.150 (183.36.43.150) 197.451 ms 119.147.86.122 (119.147.86.122) 192.416 ms 183.36.39.130 (183.36.39.130) 191.940 ms 17 119.147.86.1 (119.147.86.1) 192.756 ms 192.192 ms 192.354 ms
流媒体解锁支持测试,默认为美区,一般的都可以解锁:
最后再来看看UnixBench跑分结果,1核心1线程快到2000分了,相当炸裂:
总结
以上就是关于ExtraVM美国达拉斯VPS测评结果,可以看出VPS综合性能是相当不错的,完虐当前市场一般VPS应该是绰绰有余的。在访问速度方面,虽然不是优化带宽线路,但都是三网骨干网双程对接普通国际线路,所以访问起来延迟不会太高,正常比美西机房延迟稍微高一点点。
如果对访问速度要求不太高,或者是做欧美地区外贸网站,那么完全可以选用。如果对速度要求较高的话,那么建议选择ExtraVM洛杉矶、新加坡或者东京机房,然后在套个CDN,应该也是无敌了吧。