最近做好一个项目，准备购买一台服务器用于生产环境，首先客户不想网站备案，那只能选香港服务器。
服务商：阿里云、腾讯云、百度云这三都在考虑范围内
在V2EX瞄了好几篇文章，最终尝试买一台 1CPU, 2G, 1M的7天使用时长的阿里云香港服务器来测试一下，7天时间的费用不贵 29RMB。
目前来看，效果不错满足我的需求，毕竟Ping值也不错了
配置
CPU model : Intel(R) Xeon(R) Platinum 8163 CPU @ 2.50GHz
Number of cores : 1
CPU frequency : 2499.998 MHz
Total size of Disk : 40.0 GB (4.0 GB Used)
Total amount of Mem : 1838 MB (151 MB Used)
Total amount of Swap : 0 MB (0 MB Used)
System uptime : 0 days, 0 hour 1 min
Load average : 0.15, 0.09, 0.04
OS : CentOS 7.6.1810
Arch : x86_64 (64 Bit)
Kernel : 3.10.0-957.10.1.el7.x86_64
IO
I/O speed(1st run) : 110 MB/s
I/O speed(2nd run) : 110 MB/s
I/O speed(3rd run) : 110 MB/s
Average I/O speed : 110.0 MB/s
网络测试
Node Name IPv4 address Download Speed
CacheFly 204.93.150.152 13.9MB/s
Linode, Tokyo, JP 106.187.96.148 12.4MB/s
Linode, Singapore, SG 139.162.23.4 12.6MB/s
Linode, London, UK 176.58.107.39 5.72MB/s
Linode, Frankfurt, DE 139.162.130.8 5.37MB/s
Linode, Fremont, CA 50.116.14.9 8.12MB/s
Softlayer, Dallas, TX 173.192.68.18 6.79MB/s
Softlayer, Seattle, WA 67.228.112.250 9.03MB/s
Softlayer, Frankfurt, DE 159.122.69.4 1.69MB/s
Softlayer, Singapore, SG 119.81.28.170 12.4MB/s
Softlayer, HongKong, CN 119.81.130.170 12.7MB/s
上传下载
Node Name Upload Speed Download Speed Latency
Speedtest.net 1.41 Mbit/s 96.67 Mbit/s 40.305 ms
Fast.com 0.00 Mbit/s 73.0 Mbit/s -
Nanjing CT 1.26 Mbit/s 49.01 Mbit/s -
Xiangyang CT 1.36 Mbit/s 44.74 Mbit/s -
Hangzhou CT 1.20 Mbit/s 32.09 Mbit/s -
Chongqing CT 1.20 Mbit/s 109.55 Mbit/s -
Shanghai CU 1.26 Mbit/s 90.99 Mbit/s -
Xi'an CU 1.44 Mbit/s 45.83 Mbit/s -
Chongqing CU 1.13 Mbit/s 106.61 Mbit/s -
Chengdu CM 1.40 Mbit/s 73.85 Mbit/s -
Kunming CM 0.97 Mbit/s 13.11 Mbit/s -
Ping值
PING 47.244.23.142 (47.244.23.142): 56 data bytes
64 bytes from 47.244.23.142: icmp_seq=0 ttl=48 time=13.929 ms
64 bytes from 47.244.23.142: icmp_seq=1 ttl=48 time=14.255 ms
64 bytes from 47.244.23.142: icmp_seq=2 ttl=48 time=13.815 ms
64 bytes from 47.244.23.142: icmp_seq=3 ttl=48 time=14.219 ms
64 bytes from 47.244.23.142: icmp_seq=4 ttl=48 time=13.952 ms
64 bytes from 47.244.23.142: icmp_seq=5 ttl=48 time=14.602 ms
64 bytes from 47.244.23.142: icmp_seq=6 ttl=48 time=14.657 ms
64 bytes from 47.244.23.142: icmp_seq=7 ttl=48 time=14.078 ms
64 bytes from 47.244.23.142: icmp_seq=8 ttl=48 time=14.445 ms
回程路由测试
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附上部分截图
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