惠主机
老牌主机商AlphaVPS提供多机房国外VPS方案，包括KVM、OpenVZ 7、存储型VPS等多个类型，由于机器性能稳定，加上价格便宜，因而在业内也较为受欢迎。
此前已经对AlphaVPS多个机房VPS进行过评测，本文将其美国达拉斯VPS进行测评，看看整体硬件性能和访问速度怎么样，是否适合国内用户选用。
AlphaVPS达拉斯VPS基于KMV虚拟化，Intel E5-2680 v4（或更好）CPU，SSD硬盘，1Gbps带宽，仅支持Linux操作系统，以下为几款常规方案配置：
- 记得选择达拉斯机房（Dallas，US）
| 内存 | CPU | 硬盘 | 流量/带宽 | 租用价格 | 购买地址 |
| 2GB | 2核心 | 15GB | 1TB/1Gbps | 5欧元/月 | 点此购买 |
| 4GB | 2核心 | 30GB | 1TB/1Gbps | 10欧元/月 | 点此购买 |
| 6GB | 4核心 | 45GB | 2TB/1Gbps | 15欧元/月 | 点此购买 |
| 8GB | 4核心 | 60GB | 2TB/1Gbps | 20欧元/月 | 点此购买 |
| 10GB | 6核心 | 75GB | 2TB/1Gbps | 25欧元/月 | 点此购买 |
| 12GB | 6核心 | 90GB | 3TB/1Gbps | 30欧元/月 | 点此购买 |
- 默认支持1个IPv4和/64 IPv6
测试方案配置：Intel Xeon E5-2680 v4 CPU（2核心、主频为2397MHz），2GB内存，1Gbps带宽，IP归属美国达拉斯，已经开启BBR：
version : v2024.12.03 Global Speedtest : wget -qO- nws.sh | bash Region Speedtest : wget -qO- nws.sh | bash -s -- -r --------------------------------------------------------------------------- Basic System Info --------------------------------------------------------------------------- CPU Model : Intel(R) Xeon(R) CPU E5-2680 v4 @ 2.40GHz CPU Cores : 2 @ 2397.222 MHz CPU Cache : 16384 KB AES-NI : ✔ Enabled VM-x/AMD-V : ✔ Enabled Total Disk : 13.7 GB (2.0 GB Used) Total RAM : 1.9 GB (274.7 MB Used) Total Swap : 1024.0 MB (876.0 KB Used) System uptime : 13 days, 9 hour 19 min Load average : 0.01, 0.13, 0.15 OS : Debian GNU/Linux 12 Arch : x86_64 (64 Bit) Kernel : 6.1.0-11-amd64 Virtualization : KVM TCP Control : cubic --------------------------------------------------------------------------- Basic Network Info --------------------------------------------------------------------------- Primary Network : IPv6 IPv6 Access : ✔ Online IPv4 Access : ✔ Online ISP : DA International Group Ltd. ASN : AS203380 DA International Group Ltd. Host : AlphaVPS LLC Location : Dallas, United States
fio测试硬盘I/O读写详细数据：
fio Disk Speed Tests (Mixed R/W 50/50) (Partition /dev/vda2):
---------------------------------
Block Size | 4k (IOPS) | 64k (IOPS)
------ | --- ---- | ---- ----
Read | 165.42 MB/s (41.3k) | 1.79 GB/s (27.9k)
Write | 165.85 MB/s (41.4k) | 1.80 GB/s (28.1k)
Total | 331.27 MB/s (82.8k) | 3.59 GB/s (56.1k)
| |
Block Size | 512k (IOPS) | 1m (IOPS)
------ | --- ---- | ---- ----
Read | 4.22 GB/s (8.2k) | 6.97 GB/s (6.8k)
Write | 4.45 GB/s (8.6k) | 7.43 GB/s (7.2k)
Total | 8.68 GB/s (16.9k) | 14.41 GB/s (14.0k)
iperf3测试欧美地区上行和下行带宽速度：
iperf3 Network Speed Tests (IPv4): --------------------------------- Provider | Location (Link) | Send Speed | Recv Speed | Ping ----- | ----- | ---- | ---- | ---- Clouvider | London, UK (10G) | 1.33 Gbits/sec | 1.33 Gbits/sec | 133 ms Eranium | Amsterdam, NL (100G) | 1.09 Gbits/sec | 1.24 Gbits/sec | 145 ms Uztelecom | Tashkent, UZ (10G) | 919 Mbits/sec | 639 Mbits/sec | 229 ms Leaseweb | Singapore, SG (10G) | 986 Mbits/sec | 750 Mbits/sec | 190 ms Clouvider | Los Angeles, CA, US (10G) | 786 Mbits/sec | busy | 34.3 ms Leaseweb | NYC, NY, US (10G) | 933 Mbits/sec | 1.24 Gbits/sec | 65.8 ms Edgoo | Sao Paulo, BR (1G) | 1.16 Gbits/sec | 1.01 Gbits/sec | 173 ms
国内部分地区ping延迟测试，平均延迟205ms的样子，看出来是非直连线路：
联通去程路由节点测试，联通AS4837线路直连洛杉矶节点，然后转he线路到达美国达拉斯机房：
联通回程路由节点，走gtt线路在洛杉矶节点对接联通AS4837线路回来：
traceroute to 61.148.148.105 (61.148.148.105), 30 hops max, 60 byte packets 1 * * * 2 107-155-97-28.static.hvvc.us (107.155.97.28) 17.581 ms 17.559 ms 17.546 ms 3 10.253.16.45 (10.253.16.45) 18.452 ms 10.253.16.57 (10.253.16.57) 12.123 ms 10.253.16.45 (10.253.16.45) 18.422 ms 4 10.253.16.33 (10.253.16.33) 18.564 ms 18.562 ms 10.253.16.29 (10.253.16.29) 18.562 ms 5 10.253.16.25 (10.253.16.25) 7.412 ms 10.253.16.21 (10.253.16.21) 7.428 ms 10.253.16.17 (10.253.16.17) 0.213 ms 6 10.253.16.10 (10.253.16.10) 1.562 ms 0.517 ms 10.253.16.210 (10.253.16.210) 0.693 ms 7 ae4-703.cr6-dal3.ip4.gtt.net (98.124.174.117) 0.566 ms ae14.cr11-dal3.ip4.gtt.net (173.205.47.97) 5.493 ms 4.857 ms 8 ae6.cr7-lax2.ip4.gtt.net (213.200.124.178) 35.508 ms 35.527 ms 35.548 ms 9 219.158.35.29 (219.158.35.29) 34.381 ms 33.481 ms 34.268 ms 10 219.158.17.85 (219.158.17.85) 189.947 ms 189.926 ms 189.087 ms 11 219.158.4.129 (219.158.4.129) 189.110 ms 188.976 ms 188.947 ms 12 219.158.3.33 (219.158.3.33) 183.090 ms 182.662 ms 183.751 ms 13 219.158.8.85 (219.158.8.85) 221.235 ms 221.634 ms 221.182 ms 14 202.96.12.54 (202.96.12.54) 213.464 ms * 61.49.214.38 (61.49.214.38) 219.785 ms 15 * * * 16 * * * -- Traceroute timed out --
移动回程路由节点测试，移动CMI直连洛杉矶节点，然后转cogentco网络到达机房：
移动回程路由节点测试，走Lumen网络经过西雅图节点，然后对接移动CMI网络回来：
traceroute to 117.144.213.1 (117.144.213.1), 30 hops max, 60 byte packets 1 * * * 2 107-155-97-28.static.hvvc.us (107.155.97.28) 4.255 ms 4.239 ms 4.221 ms 3 10.253.16.45 (10.253.16.45) 15.835 ms 15.821 ms 15.791 ms 4 10.253.16.37 (10.253.16.37) 9.977 ms 9.962 ms 10.253.16.41 (10.253.16.41) 9.948 ms 5 10.253.16.25 (10.253.16.25) 0.320 ms 0.306 ms 10.253.16.13 (10.253.16.13) 0.287 ms 6 * * * 7 ae2.3615.edge6.Seattle1.net.lumen.tech (4.69.219.210) 47.750 ms 48.427 ms 48.402 ms 8 58453-3356-sea.sp.lumen.tech (4.68.39.222) 48.164 ms 48.530 ms 48.505 ms 9 223.120.6.53 (223.120.6.53) 50.320 ms 50.124 ms 50.325 ms 10 * 223.120.7.74 (223.120.7.74) 52.885 ms * 11 223.120.12.170 (223.120.12.170) 211.107 ms 211.736 ms 221.183.89.182 (221.183.89.182) 213.643 ms 12 221.183.89.182 (221.183.89.182) 212.138 ms 221.183.89.33 (221.183.89.33) 183.367 ms 221.183.89.69 (221.183.89.69) 210.881 ms 13 221.183.89.10 (221.183.89.10) 186.054 ms 221.183.89.33 (221.183.89.33) 214.147 ms 221.183.89.10 (221.183.89.10) 215.291 ms 14 221.183.144.86 (221.183.144.86) 193.547 ms 221.183.144.78 (221.183.144.78) 216.386 ms 221.183.144.74 (221.183.144.74) 186.492 ms 15 221.183.144.86 (221.183.144.86) 224.400 ms * * 16 * * *
电信去程路由节点测试，电信163骨干网直连圣何塞节点，然后转he线路到达美国达拉斯机房：
电信回程路由节点测试，走cogentco网络在圣何塞节点对接163骨干网直连回来：
traceroute to 183.61.211.249 (183.61.211.249), 30 hops max, 60 byte packets 1 * * * 2 107-155-97-28.static.hvvc.us (107.155.97.28) 11.459 ms 11.442 ms 11.429 ms 3 10.253.16.57 (10.253.16.57) 14.317 ms 14.303 ms 10.253.16.45 (10.253.16.45) 18.640 ms 4 10.253.16.37 (10.253.16.37) 16.793 ms 10.253.16.41 (10.253.16.41) 16.762 ms 10.253.16.37 (10.253.16.37) 16.745 ms 5 10.253.16.21 (10.253.16.21) 6.804 ms 10.253.16.25 (10.253.16.25) 6.782 ms 10.253.16.21 (10.253.16.21) 6.748 ms 6 * * * 7 be4692.agr62.dfw01.atlas.cogentco.com (154.54.95.241) 1.648 ms 1.487 ms 1.490 ms 8 be2079.ccr31.dfw01.atlas.cogentco.com (154.54.90.21) 1.210 ms 1.204 ms 1.264 ms 9 be2472.ccr21.den01.atlas.cogentco.com (154.54.162.101) 17.043 ms 17.090 ms be2793.ccr22.den01.atlas.cogentco.com (154.54.162.105) 17.072 ms 10 be5456.ccr32.slc01.atlas.cogentco.com (154.54.45.166) 26.340 ms be5821.ccr31.slc01.atlas.cogentco.com (154.54.167.137) 26.056 ms 11 be5822.ccr21.sfo01.atlas.cogentco.com (154.54.167.142) 40.686 ms be3110.ccr22.sfo01.atlas.cogentco.com (154.54.44.141) 40.630 ms 12 be3669.ccr41.sjc03.atlas.cogentco.com (154.54.43.10) 41.979 ms 41.850 ms be3670.ccr41.sjc03.atlas.cogentco.com (154.54.43.14) 41.894 ms 13 38.104.138.106 (38.104.138.106) 47.489 ms 220.914 ms 47.448 ms 14 * 202.97.51.169 (202.97.51.169) 208.470 ms 209.013 ms 15 202.97.65.62 (202.97.65.62) 207.232 ms 202.97.66.230 (202.97.66.230) 207.286 ms 202.97.12.2 (202.97.12.2) 207.985 ms 16 * 202.97.72.1 (202.97.72.1) 210.622 ms 202.97.94.141 (202.97.94.141) 224.424 ms 17 * * * 18 * 210.111.36.59.broad.dg.gd.dynamic.163data.com.cn (59.36.111.210) 230.722 ms * 19 183.61.211.249 (183.61.211.249) 232.037 ms * *
部分跨域流媒体解锁支持测试：
Geekbench 6综合跑分测试数据：
Geekbench 6 Benchmark Test:
---------------------------------
Test | Value
|
Single Core | 1021
Multi Core | 2602
小结
以上就是关于AlphaVPS美国达拉斯VPS大致测评数据，可以看出硬件配置还是可以的，机器负载不算太高。在网络方面，到国内双程走的是国际线路，访问延迟略高，但如果是远程办公、流媒体访问、跨境营销等业务，那么还是不错的选择。
