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放一个阿里云国际版的新加坡VPS的测评，看了下结果，虽不能说完爆DGCHost的新加坡，但是总体也比DGC好。不过阿里云国际版不好买，有途径的建议肯定是买阿里云，买不到的就买DGC吧。
基本信息
---------------------------------------------------------------------- CPU model : Intel(R) Xeon(R) CPU E5-2682 v4 @ 2.50GHz Number of cores : 1 CPU frequency : 2499.996 MHz Total size of Disk : 40.5 GB (8.5 GB Used) Total amount of Mem : 988 MB (281 MB Used) Total amount of Swap : 1023 MB (152 MB Used) System uptime : 100 days, 11 hour 38 min Load average : 0.30, 2.16, 1.68 OS : Ubuntu 16.04.3 LTS Arch : x86_64 (64 Bit) Kernel : 4.13.11-041311-generic ---------------------------------------------------------------------- I/O speed(1st run) : 105 MB/s I/O speed(2nd run) : 105 MB/s I/O speed(3rd run) : 105 MB/s Average I/O speed : 105.0 MB/s ---------------------------------------------------------------------- Node Name IPv4 address Download Speed CacheFly 167.88.158.176 31.8MB/s Linode, Tokyo, JP 106.187.96.148 27.1MB/s Linode, Singapore, SG 139.162.23.4 31.4MB/s Linode, London, UK 176.58.107.39 10.6MB/s Linode, Frankfurt, DE 139.162.130.8 11.9MB/s Linode, Fremont, CA 50.116.14.9 12.0MB/s Softlayer, Dallas, TX 173.192.68.18 10.4MB/s Softlayer, Seattle, WA 67.228.112.250 12.5MB/s Softlayer, Frankfurt, DE 159.122.69.4 5.93MB/s Softlayer, Singapore, SG 119.81.28.170 31.4MB/s Softlayer, HongKong, CN 119.81.130.170 22.7MB/s ----------------------------------------------------------------------
阿里云的IO很神奇，不管怎么测都是105MB/s，应该是做了什么限制。
回程信息
---------------------------------------------------------------------- CPU model : Intel(R) Xeon(R) CPU E5-2682 v4 @ 2.50GHz Number of cores : 1 CPU frequency : 2499.996 MHz Total amount of Mem : 988 MB Total amount of Swap : 1023 MB System uptime : 100days, 11:46:49 Virtualization : kvm IPaddr : 新加坡 新加坡 阿里云 ---------------------------------------------------------------------- I/O speed(1st run) : 102 MB/s I/O speed(2nd run) : 104 MB/s I/O speed(3rd run) : 105 MB/s Average I/O speed : 103.667 MB/s ---------------------------------------------------------------------- Hosted by M1 Limited (Singapore) [7.42 km]: 1.943 ms 上传 : 691.90 Mbit/s 下载 : 562.28 Mbit/s ---------------------------------------------------------------------- Node Name IPv4 address Download Speed CacheFly 167.88.158.176 31.7MB/s Linode, Tokyo, JP 106.187.96.148 27.5MB/s Linode, Singapore, SG 139.162.23.4 29.2MB/s Linode, London, UK 176.58.107.39 10.5MB/s Linode, Frankfurt, DE 139.162.130.8 10.5MB/s Linode, Fremont, CA 50.116.14.9 11.9MB/s Softlayer, Dallas, TX 173.192.68.18 10.5MB/s Softlayer, Seattle, WA 67.228.112.250 12.6MB/s Softlayer, Frankfurt, DE 159.122.69.4 6.82MB/s Softlayer, Singapore, SG 119.81.28.170 31.4MB/s Softlayer, HongKong, CN 119.81.130.170 27.2MB/s ---------------------------------------------------------------------- ===测试 [广州电信（天翼云）] 的回程路由=== Start: Thu Feb 15 13:18:42 2018 HOST: iZt4n3nu0s9j3wras5j998Z Loss% Snt Last Avg Best Wrst StDev 1.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 2.|-- 11.208.92.217 0.0% 10 2.8 4.0 2.0 11.7 3.2 3.|-- 11.208.94.218 0.0% 10 1.0 1.0 0.8 1.1 0.0 4.|-- 116.251.67.134 0.0% 10 1.1 1.2 1.0 1.9 0.0 5.|-- 218.185.243.61 0.0% 10 1.1 1.1 1.0 1.2 0.0 6.|-- 59.43.186.137 0.0% 10 1.6 1.5 1.5 1.6 0.0 7.|-- 59.43.249.238 0.0% 10 40.9 40.2 40.0 40.9 0.0 8.|-- 59.43.187.125 30.0% 10 72.9 53.9 41.7 79.8 16.3 9.|-- 59.43.130.109 0.0% 10 42.5 47.4 42.4 82.9 12.7 10.|-- 59.43.80.22 0.0% 10 49.4 46.6 45.2 49.4 1.1 11.|-- 183.61.221.189 0.0% 10 43.7 43.8 43.5 44.6 0.0 12.|-- 183.56.128.6 0.0% 10 44.8 44.8 44.6 45.4 0.0 13.|-- 14.215.116.1 0.0% 10 45.9 46.0 45.6 47.2 0.3 ===测试 [上海电信（天翼云）] 的回程路由=== Start: Thu Feb 15 13:19:01 2018 HOST: iZt4n3nu0s9j3wras5j998Z Loss% Snt Last Avg Best Wrst StDev 1.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 2.|-- 11.208.92.221 0.0% 10 3.0 67.5 1.9 643.0 202.2 3.|-- 11.208.94.46 0.0% 10 0.8 0.9 0.8 1.1 0.0 4.|-- 116.251.74.254 0.0% 10 1.0 1.0 1.0 1.1 0.0 5.|-- 218.185.243.61 0.0% 10 1.1 1.0 0.9 1.1 0.0 6.|-- 59.43.186.137 0.0% 10 56.7 15.5 1.5 56.7 22.4 7.|-- 59.43.189.205 0.0% 10 41.8 41.8 41.8 41.8 0.0 8.|-- 59.43.187.105 0.0% 10 43.2 43.3 43.2 43.5 0.0 9.|-- 59.43.130.125 0.0% 10 43.8 43.8 43.7 43.8 0.0 10.|-- 59.43.18.21 0.0% 10 69.1 72.7 69.1 105.4 11.5 11.|-- 59.43.18.18 0.0% 10 69.2 77.8 69.1 155.7 27.4 12.|-- 59.43.77.134 10.0% 10 68.3 68.2 68.0 68.4 0.0 13.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 14.|-- 101.227.255.45 0.0% 10 68.3 68.3 68.3 68.3 0.0 ===测试 [厦门电信CN2] 的回程路由=== Start: Thu Feb 15 13:19:17 2018 HOST: iZt4n3nu0s9j3wras5j998Z Loss% Snt Last Avg Best Wrst StDev 1.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 2.|-- 11.208.88.221 0.0% 10 43.9 50.0 2.2 245.4 72.4 3.|-- 11.208.88.174 0.0% 10 0.9 0.9 0.8 0.9 0.0 4.|-- 116.251.67.142 0.0% 10 1.1 1.2 1.0 2.7 0.5 5.|-- 218.185.243.61 0.0% 10 1.1 1.1 1.0 1.2 0.0 6.|-- 59.43.186.137 0.0% 10 23.7 3.8 1.6 23.7 7.0 7.|-- 59.43.189.205 0.0% 10 41.9 47.5 41.9 86.2 14.1 8.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 9.|-- 59.43.130.161 0.0% 10 44.0 43.9 43.9 44.0 0.0 10.|-- 59.43.98.210 0.0% 10 59.5 59.5 59.5 59.5 0.0 11.|-- 27.148.195.58 0.0% 10 69.9 69.8 69.7 70.0 0.0 12.|-- 110.80.143.154 0.0% 10 70.1 70.6 69.9 75.0 1.4 13.|-- 117.25.141.110 0.0% 10 73.8 74.2 70.9 87.5 5.6 14.|-- 117.25.141.150 0.0% 10 71.1 72.6 70.9 84.2 4.1 15.|-- 117.28.254.129 0.0% 10 63.7 63.4 62.2 65.6 0.9 ===测试 [重庆联通] 的回程路由=== Start: Thu Feb 15 13:20:34 2018 HOST: iZt4n3nu0s9j3wras5j998Z Loss% Snt Last Avg Best Wrst StDev 1.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 2.|-- 11.208.92.221 0.0% 10 2.6 180.6 1.9 1454. 450.6 3.|-- 11.208.92.150 0.0% 10 0.8 1.0 0.8 1.4 0.0 4.|-- 116.251.74.242 0.0% 10 1.4 1.9 1.4 2.7 0.3 5.|-- 203.208.174.133 0.0% 10 1.4 1.4 1.4 1.4 0.0 6.|-- 203.208.152.106 0.0% 10 1.4 6.8 1.4 31.5 11.6 7.|-- 203.208.171.61 0.0% 10 43.9 44.3 43.0 45.5 0.7 8.|-- 219.158.103.25 0.0% 10 54.4 50.6 47.1 54.6 2.8 9.|-- 219.158.8.117 0.0% 10 50.6 51.6 48.5 55.1 2.1 10.|-- 219.158.99.214 0.0% 10 81.1 81.3 79.5 82.8 0.9 11.|-- 113.207.25.166 0.0% 10 78.5 78.5 78.4 78.7 0.0 12.|-- 58.144.255.38 10.0% 10 75.6 75.9 75.4 78.3 0.7 13.|-- 113.207.32.65 0.0% 10 76.7 76.1 75.8 76.7 0.0 ===测试 [上海移动] 的回程路由=== Start: Thu Feb 15 13:20:50 2018 HOST: iZt4n3nu0s9j3wras5j998Z Loss% Snt Last Avg Best Wrst StDev 1.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 2.|-- 11.208.92.221 0.0% 10 2.6 106.1 2.2 993.8 312.2 3.|-- 11.208.93.86 0.0% 10 1.7 1.3 0.8 2.3 0.5 4.|-- 116.251.67.130 0.0% 10 1.5 1.6 1.5 1.8 0.0 5.|-- 203.208.191.29 0.0% 10 1.6 1.6 1.5 2.6 0.0 6.|-- 203.208.152.106 0.0% 10 1.5 2.0 1.5 5.9 1.2 7.|-- 203.208.171.206 0.0% 10 33.7 28.6 1.5 38.1 14.4 8.|-- 203.208.158.230 0.0% 10 34.5 28.1 1.7 36.1 13.9 9.|-- 203.208.152.190 0.0% 10 36.2 22.3 1.6 38.3 17.7 10.|-- 203.208.152.30 0.0% 10 44.7 41.3 30.9 48.3 6.5 11.|-- 221.176.24.149 0.0% 10 44.7 43.8 33.5 77.4 12.5 12.|-- 221.176.24.157 0.0% 10 45.7 43.8 41.3 46.7 1.7 13.|-- 221.176.17.93 0.0% 10 66.8 64.2 41.6 77.9 12.2 14.|-- 221.176.22.113 20.0% 10 40.4 63.3 40.4 72.6 13.7 15.|-- 221.176.22.25 0.0% 10 65.9 68.5 65.9 72.8 1.9 16.|-- 221.183.13.154 10.0% 10 74.4 72.9 69.8 77.6 2.3 17.|-- . 0.0% 10 67.5 73.5 67.5 87.8 5.9 18.|-- . 0.0% 10 71.5 70.7 67.8 73.9 1.7
下载测试
---------------------------------------------------------------------- Node Name Upload Speed Download Speed Latency Normal Node 223.68 Mbit/s 642.00 Mbit/s 1.195 ms Xiangyang CT 117.95 Mbit/s 0.00 Mbit/s 000.000 ms Kunming CT 149.96 Mbit/s 24.80 Mbit/s 69.954 ms Shanghai CT 160.51 Mbit/s 224.80 Mbit/s 71.006 ms Chengdu CT 160.45 Mbit/s 296.71 Mbit/s 116.856 ms Shenyang CU 141.99 Mbit/s 9.38 Mbit/s 105.561 ms Xi'an CU 132.85 Mbit/s 312.33 Mbit/s 109.54 ms Shanghai CU 137.80 Mbit/s 338.53 Mbit/s 83.919 ms Chongqing CU 140.80 Mbit/s 320.94 Mbit/s 77.068 ms Xi'an CM 160.99 Mbit/s 311.59 Mbit/s 85.057 ms Shandong CM 134.66 Mbit/s 293.48 Mbit/s 79.185 ms Ningbo CM 77.13 Mbit/s 87.67 Mbit/s 86.023 ms ----------------------------------------------------------------------
ping 测试
| 线路 | 节点数目 | 最快节点 | 最慢节点 | 平均响应 |
|---|---|---|---|---|
| 全部 | 77 | 广东佛山电信 43.8 毫秒 | 辽宁沈阳铁通 784.9 毫秒 | 92.9 毫秒 |
| 联通线路 | 14 | 广东深圳天威视讯(联通) 57.7 毫秒 | 辽宁沈阳铁通 784.9 毫秒 | 143.4 毫秒 |
| 电信线路 | 39 | 广东佛山电信 43.8 毫秒 | 贵州贵阳(天翼云) 245.5 毫秒 | 81.0 毫秒 |
| 移动线路 | 4 | 广州(移动) 45.1 毫秒 | 四川德阳移动 91.7 毫秒 | 72.0 毫秒 |
| 铁通线路 | 1 | 吉林长春铁通 108.9 毫秒 | 吉林长春铁通 108.9 毫秒 | 108.9 毫秒 |
| 东北地区 | 8 | 辽宁大连电信(蓝队网络) 98.7 毫秒 | 辽宁沈阳铁通 784.9 毫秒 | 199.5 毫秒 |
| 华北地区 | 13 | 北京(移动) 76.1 毫秒 | 内蒙古呼和浩特联通 127.6 毫秒 | 89.9 毫秒 |
| 西北地区 | 2 | 陕西西安电信(天翼云) 73.8 毫秒 | 陕西宝鸡电信 83.6 毫秒 | 78.7 毫秒 |
| 西南地区 | 7 | 重庆电信 72.7 毫秒 | 贵州兴义电信 93.7 毫秒 | 81.9 毫秒 |
| 华中地区 | 4 | 湖北武汉(天翼云) 62.4 毫秒 | 河南郑州bgp(萤火云计算) 243.7 毫秒 | 113.6 毫秒 |
| 华东地区 | 32 | 江苏镇江(电信) 68.7 毫秒 | 贵州贵阳(天翼云) 245.5 毫秒 | 82.9 毫秒 |
| 华南地区 | 11 | 广东佛山电信 43.8 毫秒 | 广西南宁电信 78.4 毫秒 | 50.0 毫秒 |
UnixBench 跑分
------------------------------------------------------------------------
Benchmark Run: Thu Feb 15 2018 12:36:23 - 13:04:38
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 30816707.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 2574.8 MWIPS (10.0 s, 7 samples)
Execl Throughput 3955.7 lps (29.6 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 1233185.2 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 330056.2 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 3668952.3 KBps (30.0 s, 2 samples)
Pipe Throughput 2162997.6 lps (10.0 s, 7 samples)
Pipe-based Context Switching 314451.6 lps (10.0 s, 7 samples)
Process Creation 16486.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 8477.5 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1117.3 lpm (60.0 s, 2 samples)
System Call Overhead 3266936.6 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 30816707.4 2640.7
Double-Precision Whetstone 55.0 2574.8 468.1
Execl Throughput 43.0 3955.7 919.9
File Copy 1024 bufsize 2000 maxblocks 3960.0 1233185.2 3114.1
File Copy 256 bufsize 500 maxblocks 1655.0 330056.2 1994.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 3668952.3 6325.8
Pipe Throughput 12440.0 2162997.6 1738.7
Pipe-based Context Switching 4000.0 314451.6 786.1
Process Creation 126.0 16486.7 1308.5
Shell Scripts (1 concurrent) 42.4 8477.5 1999.4
Shell Scripts (8 concurrent) 6.0 1117.3 1862.2
System Call Overhead 15000.0 3266936.6 2178.0
========
System Benchmarks Index Score 1715.1
======= Script description and score comparison completed! =======
相关方案
- CPU：1核
- 内存：1GB
- 硬盘：40GB SSD
- 流量：1TB
- 带宽：30Mbps（我这个测试机的带宽是200Mbps）
- 价格：4.5美元/月
- 购买：购买链接
需要国际版 PayPal + 国际版信用卡，自己想办法解决。
其他
不多说了，自己看结果吧。有途径的买阿里云，没途径的买DGC，作为备选，虽然比阿里云贵（阿里云4.5美元，无论是CPU、内存、硬盘都比DGC的5美元的配置更高更强），但是也是一个选择。
祝大家新年快乐。
