大鸟已经连续测评了腾讯轻量云的上海、硅谷两个数据中心了，今天来测评下香港数据中心的机器线路，和机器性能等。
估计，机器性能都差不多，大家对什么性能不是太关注，线路才是最关心的。废话不多说了，看看测评数据吧。
云服务器测评内容全是博主亲测，商家后来配置变更/网络变化，博主不在变更本文内容！内容仅供参考！
更多内容：腾讯云 / 腾讯云测评/腾讯轻量云上海机房测评/腾讯轻量云硅谷机房测评
1、机器配置
测评机器配置：
CPU：1核（Intel(R) Xeon(R) CPU E5-26xx v4 2.39 GHz）
内存：1GB
磁盘：25GB（系统盘）
IPv4：1个
虚拟：KVM
带宽：30Mbps（峰值）
流量：1024GB/月
操作系统：CentOS 7.6 / Ubuntu 18.04 / Windows Server 2012
应用镜像：Wordpress / LAMP / Nodejs / 宝塔面板
数据中心：中国香港
价格：24元/月（最低配置价格为24元/月）
购买：购买链接
PS：不支持切换系统，购买时要选好！
2、测试IP
测试IP：119.28.85.188
3、配置信息
OS Release: CentOS Linux 7.6.1810 (x86_64) CPU Model: Intel(R) Xeon(R) CPU E5-26xx v4 2.39 GHz CPU Cache Size: 4096 KB CPU Number: 1 vCPU Virt Type: KVM Memory Usage: 141.41 MB / 991.08 MB Swap Usage: [ No Swapfile/Swap Partition ] Boot Device: /dev/vda1 Disk Usage: 2.31 GB / 25.67 GB CPU Usage: 0.0% used, 0.0% iowait, 0.0% steal Load (1/5/15min): 0.28 0.15 0.09 Uptime: 1 Days, 10 Hours, 14 Minutes, 3 Seconds Kernel Version: 3.10.0-1062.18.1.el7.x86_64 Network CC Method: cubic + pfifo_fast
4、磁盘IO
这个玩意，基本都是这样的分数。
I/O speed(1st run) : 130 MB/s I/O speed(2nd run) : 130 MB/s I/O speed(3rd run) : 130 MB/s Average I/O speed : 130.0 MB/s
5、媒体测试
HBO Now: No Bahamut Anime: No Abema.TV: No Princess Connect Re:Dive Japan: No BBC: No BiliBili China Mainland Only: No BiliBili Hongkong/Macau/Taiwan: Yes Bilibili Taiwan Only: No
6、unixbench
unixbench得分过千，很不错！
1 CPU in system; running 1 parallel copy of tests
Dhrystone 2 using register variables 34065804.6 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3904.0 MWIPS (12.9 s, 7 samples)
Execl Throughput 3735.4 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 654284.4 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 169910.0 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 2195500.2 KBps (30.0 s, 2 samples)
Pipe Throughput 850370.4 lps (10.0 s, 7 samples)
Pipe-based Context Switching 195449.0 lps (10.0 s, 7 samples)
Process Creation 12790.7 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 5461.2 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 744.1 lpm (60.0 s, 2 samples)
System Call Overhead 805671.3 lps (10.0 s, 7 samples)
System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 34065804.6 2919.1
Double-Precision Whetstone 55.0 3904.0 709.8
Execl Throughput 43.0 3735.4 868.7
File Copy 1024 bufsize 2000 maxblocks 3960.0 654284.4 1652.2
File Copy 256 bufsize 500 maxblocks 1655.0 169910.0 1026.6
File Copy 4096 bufsize 8000 maxblocks 5800.0 2195500.2 3785.3
Pipe Throughput 12440.0 850370.4 683.6
Pipe-based Context Switching 4000.0 195449.0 488.6
Process Creation 126.0 12790.7 1015.1
Shell Scripts (1 concurrent) 42.4 5461.2 1288.0
Shell Scripts (8 concurrent) 6.0 744.1 1240.1
System Call Overhead 15000.0 805671.3 537.1
========
System Benchmarks Index Score 1106.3
7、带宽测试
上行30M，下行不限！
1）带宽测试
2）速度测试
3）全国ping
8、路由测试
电信回程
===测试 [北京电信(天翼云)] 的回程路由=== Start: Fri Jul 17 10:20:43 2020 HOST: VM_0_11_centos Loss% Snt Last Avg Best Wrst StDev 1.|-- 9.62.215.129 10.0% 10 7017. 1448. 0.7 7017. 2302.8 2.|-- 9.62.253.92 30.0% 10 3006. 2147. 0.6 7012. 2482.7 3.|-- 10.196.75.229 0.0% 10 0.6 0.8 0.5 1.7 0.0 4.|-- 10.196.90.85 0.0% 10 1.3 2.4 0.5 14.8 4.3 5.|-- 10.162.32.154 0.0% 10 1.2 1.2 0.6 1.9 0.0 6.|-- 210.48.136.205 0.0% 10 1.6 1.3 0.8 4.6 1.1 7.|-- 59.43.247.17 0.0% 10 0.8 1.4 0.8 2.4 0.3 8.|-- 59.43.250.173 0.0% 10 39.6 40.8 39.3 48.2 2.6 9.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 10.|-- 59.43.132.21 0.0% 10 48.5 46.0 43.0 49.8 2.1 11.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 12.|-- 42.99.32.10 0.0% 10 44.9 43.7 42.6 45.0 0.7 13.|-- 202.80.192.14 50.0% 10 7064. 4452. 42.8 7064. 3586.7
电信去程
移动回程
===测试 [辽宁沈阳移动] 的回程路由=== Start: Fri Jul 17 10:28:18 2020 HOST: VM_0_11_centos Loss% Snt Last Avg Best Wrst StDev 1.|-- 9.62.215.130 0.0% 10 1001. 100.9 0.7 1001. 316.3 2.|-- 9.62.253.94 20.0% 10 7015. 2004. 0.6 7015. 2334.7 3.|-- 10.196.75.229 20.0% 10 0.5 752.1 0.5 3007. 1391.1 4.|-- 10.196.90.81 0.0% 10 0.6 1.4 0.6 3.8 0.7 5.|-- 10.162.32.154 0.0% 10 0.9 1.4 0.9 2.0 0.0 6.|-- 223.119.17.10 0.0% 10 3.0 2.6 1.8 3.7 0.3 7.|-- 223.118.5.101 0.0% 10 5.5 3.1 1.4 5.5 1.3 8.|-- 223.118.3.13 50.0% 10 4.1 3.4 2.6 4.1 0.0 9.|-- 221.183.30.153 30.0% 10 6.4 7.8 6.4 9.8 1.3 10.|-- 221.176.24.61 60.0% 10 5.8 5.8 5.6 6.0 0.0 11.|-- 221.176.16.213 40.0% 10 65.1 199.6 5.9 1009. 397.2 12.|-- ??? 100.0 10 0.0 0.0 0.0 0.0 0.0 13.|-- 221.183.19.182 0.0% 10 48.2 51.4 47.9 57.1 3.0 14.|-- 211.137.47.121 0.0% 10 123.2 74.2 49.6 133.9 30.9 15.|-- 111.45.135.25 0.0% 10 56.3 70.7 55.7 95.3 13.4
移动去程
联通回程
===测试 [江苏徐州联通] 的回程路由=== Start: Fri Jul 17 10:25:06 2020 HOST: VM_0_11_centos Loss% Snt Last Avg Best Wrst StDev 1.|-- 9.62.215.129 0.0% 10 0.9 101.0 0.8 1001. 316.4 2.|-- 9.62.249.28 10.0% 10 7014. 1893. 0.5 7014. 2373.2 3.|-- 10.196.75.225 30.0% 10 0.5 143.8 0.5 1002. 378.6 4.|-- 10.196.90.73 0.0% 10 1.3 2.9 0.5 20.4 6.1 5.|-- 10.162.32.158 0.0% 10 0.7 1.1 0.7 1.7 0.0 6.|-- 202.77.23.73 0.0% 10 2.8 2.2 1.4 2.9 0.3 7.|-- 119.252.139.13 0.0% 10 1.8 4.7 1.8 9.7 2.7 8.|-- 43.252.86.66 0.0% 10 5.5 5.5 3.1 9.1 1.9 9.|-- 202.77.23.29 0.0% 10 9.3 6.2 2.7 9.3 2.2 10.|-- 219.158.10.29 0.0% 10 8.4 9.0 4.8 12.6 2.6 11.|-- 219.158.8.113 0.0% 10 14.0 20.9 7.5 61.4 19.7 12.|-- 219.158.103.217 0.0% 10 69.2 157.9 43.2 1053. 314.9 13.|-- 112.89.0.194 20.0% 10 62.5 310.9 55.4 1079. 469.2
联通去程
回程线路总结
9、路由掉包
10、并发测试
50kb的页面，约等于3000并发。
Server Software: nginx
Server Hostname: 119.28.85.188
Server Port: 80
Document Path: /50kb.html
Document Length: 51276 bytes
Concurrency Level: 3000
Time taken for tests: 60.767 seconds
Complete requests: 3000
Failed requests: 95
(Connect: 0, Receive: 0, Length: 95, Exceptions: 0)
Write errors: 0
Keep-Alive requests: 2905
Total transferred: 150563181 bytes
HTML transferred: 149807601 bytes
Requests per second: 49.37 [#/sec] (mean)
Time per request: 60766.773 [ms] (mean)
Time per request: 20.256 [ms] (mean, across all concurrent requests)
Transfer rate: 2419.65 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 75 150.4 67 2167
Processing: 91 24856 11279.4 24324 60419
Waiting: 30 7941 10991.3 3640 60223
Total: 120 24931 11271.4 24395 60493
Percentage of the requests served within a certain time (ms)
50% 24395
66% 28584
75% 31772
80% 33246
90% 37444
95% 44010
98% 56975
99% 59982
100% 60493 (longest request)
11、最后
并发依然强悍，50kb页面并发3000。
机器性能也不错，unixbench得分过千。
磁盘IO还是短板，不是太给力。
还差一个新加坡的测评就齐活了。