三优云，2018年月成立的国人商家，隶属于陕西省西安市小艾网络科技有限公司。三优云是一家专注海外的云服务商，业务范围以销售美国圣何塞CN2 VPS、香港CN2 VPS为主。提供7×12小时在线服务支持，10分钟问题响应，所有产品均支持按天退款。这篇文章就来测评下三优云香港机房vps的性能以及速度。
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！对于不熟悉的商家，也请月付为宜！！！
一：优惠信息等
1、官网
网址：https://www.sanyouyun.com/
2、优惠方案
测试IP：79.143.53.252【注：因公开测试ip，有时候会被同行测压，联系客服获取最新ip】
目前可以选节点为香港cn2 和美国cn2，具体方案如下：
（1）：香港一区产品信息
| 机型 | 购买链接 | CPU | 内存 | 硬盘（G） | 流量 | 带宽 | 原价（元/月付） |
| 香港A型 | 点此直达 | 1 | 1G | 20+20 | 不限 | 1M | 25 |
| 香港B型 | 点此直达 | 1 | 2G | 20+60 | 不限 | 2M | 45 |
| 香港C型 | 点此直达 | 2 | 2G | 20+60 | 不限 | 3M | 66 |
| 香港D型 | 点此直达 | 4 | 4G | 20+80 | 不限 | 5M | 101 |
(2):香港二区产品信息
| 机型 | 购买链接 | CPU | 内存 | 硬盘（G） | 流量 | 带宽 | 原价（元/月付） |
| 香港A型 | 点此直达 | 4 | 8 | 20+130 | 不限 | 5 | 134 |
| 香港B型 | 点此直达 | 4 | 8 | 20+82 | 不限 | 10 | 168 |
| 香港C型 | 点此直达 | 8 | 8 | 20+160 | 不限 | 10 | 202 |
二：性能与速度测评
本次测评机器香港A型：1H1G1M40G SSD
详细测评报告：https://paste.ubuntu.com/p/97Dx27SZTj/
1、机器性能
OS Release: CentOS Linux 7.6.1810 (x86_64)
CPU Model: Intel Xeon E312xx (Sandy Bridge, IBRS update) 2.00 GHz
CPU Cache Size: 4096 KB
CPU Number: 1 vCPU
Virt Type: KVM
Memory Usage: 199.23 MB / 991.21 MB
Swap Usage: 0 KB / 2.00 GB
Boot Device: /dev/mapper/centos-root
Disk Usage: 1.50 GB / 17.81 GB
CPU Usage: 6.2% used, 0.0% iowait, 0.0% steal
Load (1/5/15min): 0.60 0.21 0.11
Uptime: 0 Days, 22 Hours, 49 Minutes, 47 Seconds
Kernel Version: 3.10.0-957.12.2.el7.x86_64
Network CC Method: cubic + pfifo_fast
-> Network Infomation
IPV4 - IP Address: [HK] 79.143.53.227
IPV4 - ASN Info: AS134705 (Itace International Limited, HK)
IPV4 - Region: China Hong Kong
-> Media Unlock Test
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
-> CPU Performance Test (Fast Mode, 1-Pass @ 5sec)
1 Thread Test: 688 Scores
-> Memory Performance Test (Fast Mode, 1-Pass @ 5sec)
1 Thread - Read Test : 12631.41 MB/s
1 Thread - Write Test: 9841.03 MB/s
2、磁盘IO
-> Disk Speed Test (4K Block/1M Block, Direct Mode)
Test Name Write Speed Read Speed
100MB-4K Block 1.2 MB/s (295 IOPS, 86.61s) 1.2 MB/s (296 IOPS, 86.34s)
1GB-1M Block 97.4 MB/s (92 IOPS, 10.76s) 105 MB/s (99 IOPS, 10.00s)
---------------------------------------------------------------------- I/O speed(1st run) : 141 MB/s I/O speed(2nd run) : 144 MB/s I/O speed(3rd run) : 144 MB/s Average I/O speed : 143 MB/s
3、unixbench评分
得分：766
4、服务器带宽
下载限制的很严重。
5、路由测试
电信去程
电信回程
Traceroute to China, Shanghai CT (TCP Mode, Max 30 Hop)
============================================================
traceroute to 180.153.28.5 (180.153.28.5), 30 hops max, 60 byte packets
1 79.143.53.129 15.77 ms AS134705 China Hong Kong prager-it.com
2 *
3 *
4 203.100.48.197 1.66 ms * China Hong Kong ChinaTelecom
5 59.43.186.125 2.27 ms * China Hong Kong ChinaTelecom
6 59.43.250.81 5.60 ms * China Guangdong Guangzhou ChinaTelecom
7 *
8 59.43.130.121 8.05 ms * China Guangdong Guangzhou ChinaTelecom
9 59.43.18.21 33.93 ms * China Shanghai ChinaTelecom
10 101.95.88.42 38.29 ms AS4812 China Shanghai ChinaTelecom
11 101.95.207.250 31.83 ms AS4812 China Shanghai ChinaTelecom
12 101.95.225.218 32.27 ms AS4812 China Shanghai ChinaTelecom
13 101.227.255.38 32.13 ms AS4812 China Shanghai ChinaTelecom
14 180.153.28.5 33.21 ms AS4812 China Shanghai ChinaTelecom
联通去程
联通回程
Traceroute to China, Beijing CU (TCP Mode, Max 30 Hop)
============================================================
traceroute to 123.125.99.1 (123.125.99.1), 30 hops max, 60 byte packets
1 79.143.53.129 2.75 ms AS134705 China Hong Kong prager-it.com
2 *
3 *
4 *
5 *
6 219.158.24.229 11.76 ms AS4837 China Guangdong Guangzhou ChinaUnicom
7 219.158.115.157 46.46 ms AS4837 China Beijing ChinaUnicom
8 219.158.3.145 45.38 ms AS4837 China Beijing ChinaUnicom
9 219.158.18.69 80.08 ms AS4837 China Beijing ChinaUnicom
10 *
11 219.232.11.210 83.44 ms AS4808 China Beijing ChinaUnicom
12 61.148.158.102 85.52 ms AS4808 China Beijing ChinaUnicom
13 61.135.113.154 77.64 ms AS4808 China Beijing ChinaUnicom
14 *
15 *
16 123.125.99.1 90.08 ms AS4808 China Beijing ChinaUnicom
移动去程
移动回程
Traceroute to China, Guangzhou CM (TCP Mode, Max 30 Hop)
============================================================
traceroute to 120.196.212.25 (120.196.212.25), 30 hops max, 60 byte packets
1 79.143.53.129 2.58 ms AS134705 China Hong Kong prager-it.com
2 *
3 *
4 *
5 *
6 *
7 221.183.55.86 8.68 ms AS9808 China Guangdong Guangzhou ChinaMobile
8 221.176.24.137 6.63 ms AS9808 China Guangdong Guangzhou ChinaMobile
9 221.176.24.101 8.51 ms AS9808 China Guangdong Guangzhou ChinaMobile
10 221.183.13.70 16.62 ms AS9808 China Guangdong Guangzhou ChinaMobile
11 211.136.249.37 9.59 ms AS56040 China Guangdong Guangzhou ChinaMobile
12 211.136.214.130 12.57 ms AS56040 China Guangdong Guangzhou ChinaMobile
13 211.136.231.6 13.73 ms AS56040 China Guangdong Guangzhou ChinaMobile
14 *
15 *
16 120.196.212.25 28.68 ms AS56040 China Guangdong Guangzhou ChinaMobile
回程线路总结
6、路由掉包
测试时间：22:00-23:00
全国ping
7、并发测试
50KB静态页面测试 并发 100
请求服务器：腾讯轻云上海云服务器延迟30毫秒
Server Software: nginx
Server Hostname: 79.143.53.227
Server Port: 80
Document Path: /50kb.html
Document Length: 51276 bytes
Concurrency Level: 100
Time taken for tests: 60.302 seconds
Complete requests: 100
Failed requests: 1
(Connect: 0, Receive: 0, Length: 1, Exceptions: 0)
Write errors: 0
Keep-Alive requests: 99
Total transferred: 5117299 bytes
HTML transferred: 5091599 bytes
Requests per second: 1.66 [#/sec] (mean)
Time per request: 60301.768 [ms] (mean)
Time per request: 603.018 [ms] (mean, across all concurrent requests)
Transfer rate: 82.87 [Kbytes/sec] received
Connection Times (ms)
min mean[+/-sd] median max
Connect: 0 51 16.9 49 87
Processing: 7049 27949 11768.3 26580 58805
Waiting: 38 7356 12687.6 2000 57873
Total: 7083 28000 11774.9 26630 58885
Percentage of the requests served within a certain time (ms)
50% 26630
66% 31004
75% 33469
80% 35382
90% 46117
95% 57010
98% 58219
99% 58885
100% 58885 (longest request)
8、最后
测试：http://79.143.53.227/speedtest/example-singleServer-progressBar.html
宝塔面板安装非常的慢，安装了22分钟之久。你需要选择备用节点【香港】才能安装上。
因为是新商家，国外主机优惠并不了解，所以，上车与否请自行斟酌。