无忧云「大连BGP·16核16G10M」服务器评测

国庆节快要结束了，是时候抽空学习研究了，这不撸了半个月的无忧云「大连BGP·16核16G10M」服务器用做MySQL 8 学习使用，先跑个评测，共大伙儿参考。根据结果发现，拿来挂国内网站和装 Windows 系统挂机远程非常不错，海外网络较差！

使用 LemonBench 工具评估

老规矩，先跑跑 LemonBench 数据。

使用 LemonBench 工具对无忧云大连服务器评测 - https://www.dujin.org/16576.html
==========================================================================================
 
 [Info] Bench Start Time: 2020-10-06 06:33:16
 [Info] Test Mode: Full Mode
 

 -> System Information

 OS Release:		CentOS Linux release (x86_64)
 CPU Model:		Intel(R) Xeon(R) CPU E5-2680 v3 @ 2.50GHz  2.50 GHz
 CPU Cache Size:	4096 KB
 CPU Number:		16 vCPU
 Virt Type:		KVM
 Memory Usage:		308.34 MB / 15.50 GB
 Swap Usage:		[ No Swapfile/Swap Partition ]
 Boot Device:		/dev/vda1
 Disk Usage:		1.53 GB / 41.15 GB
 CPU Usage:		0.4% used, 0.0% iowait, 0.0% steal
 Load (1/5/15min):	0.12 0.06 0.05 
 Uptime:		0 Days, 14 Hours, 49 Minutes, 36 Seconds
 Kernel Version:	3.10.0-957.el7.x86_64
 Network CC Method:	cubic + pfifo_fast

 -> Network Infomation

 IPV4 - IP Address:	[CN] 103.45.182.98
 IPV4 - ASN Info:	AS134762 (CHINANET-LIAONING-DALIAN-MAN - CHINANET Liaoning province Dalian MAN network, CN)
 IPV4 - Region:		China Liaoning Dalian
 
 -> Media Unlock Test 
 
 HBO Now:				No
 Bahamut Anime:				No
 Abema.TV:				No
 Princess Connect Re:Dive Japan:	No
 BBC:					No
 BiliBili China Mainland Only:		Yes
 BiliBili Hongkong/Macau/Taiwan:	No
 Bilibili Taiwan Only:			No

 -> CPU Performance Test (Standard Mode, 3-Pass @ 30sec)

 1 Thread Test: 		390 Scores
 16 Threads Test: 		6364 Scores

 -> Memory Performance Test (Standard Mode, 3-Pass @ 30sec)

 1 Thread - Read Test :		9095.28 MB/s
 1 Thread - Write Test:		5883.81 MB/s

 -> Disk Speed Test (4K Block/1M Block, Direct-Write)

 Test Name		Write Speed				Read Speed
 10MB-4K Block		8.1 MB/s (1967 IOPS, 1.30s)		8.6 MB/s (2094 IOPS, 1.22s)
 10MB-1M Block		910 MB/s (868 IOPS, 0.01s)		1.5 GB/s (1445 IOPS, 0.01s)
 100MB-4K Block		8.0 MB/s (1953 IOPS, 13.11s)		8.1 MB/s (1983 IOPS, 12.90s)
 100MB-1M Block		706 MB/s (673 IOPS, 0.15s)		910 MB/s (867 IOPS, 0.12s)
 1GB-4K Block		8.2 MB/s (1996 IOPS, 128.21s)		8.2 MB/s (1995 IOPS, 128.31s)
 1GB-1M Block		531 MB/s (506 IOPS, 1.98s)		699 MB/s (666 IOPS, 1.50s)

 -> Speedtest.net Network Speed Test

 Node Name			Upload Speed	Download Speed	Ping Latency	Server Name
 China, Nanjing CU  		1.22 MB/s	4.65 MB/s	50.59 ms	China Unicom (China Nanjing)
 China, Shanghai CU 		1.25 MB/s	4.57 MB/s	35.34 ms	China Unicom 5G (China ShangHai)
 China, Hangzhou CT 		1.24 MB/s	3.38 MB/s	40.77 ms	China Telecom ZheJiang Branch (China Hangzhou)
 China, Nanjing CT  		1.22 MB/s	4.79 MB/s	37.20 ms	China Telecom JiangSu 5G (China Nanjing)
 China, Guangzhou CT		1.31 MB/s	3.75 MB/s	51.06 ms	ChinaTelecom 5G (China Guangzhou)
 China, Wuhan CT    		1.21 MB/s	3.69 MB/s	36.05 ms	China Telecom Wuhan Branch (China Wuhan)
 China, Shenyang CM 		1.22 MB/s	4.89 MB/s	7.96 ms		ChinaMobile, Liaoning Branch (China Shenyang)
 China, Hangzhou CM 		1.25 MB/s	5.02 MB/s	45.79 ms	China Mobile Group Zhejiang Co.,Ltd (China Hangzhou)
 China, Nanning CM  		1.24 MB/s	4.99 MB/s	58.75 ms	GX ChinaMobile (China Nanning)
 China, Lanzhou CM  		1.26 MB/s	4.82 MB/s	51.33 ms	Lanzhou,China Mobile,Gansu (China Lanzhou)
 Hong Kong, CSL     		1.25 MB/s	0.27 MB/s	74.15 ms	CSL (Hong Kong Kwai Chung)
 Hong Kong, PCCW    		1.29 MB/s	0.07 MB/s	56.51 ms	STC (China Hong Kong)
 Korea, South Korea 		1.23 MB/s	0.15 MB/s	98.05 ms	kdatacenter.com (South Korea Seoul)
 Japan, GLBB        		1.34 MB/s	0.05 MB/s	298.01 ms	Allied Telesis Capital Corporation (Japan Fussa-shi)
 Taiwan, FET        		1.27 MB/s	0.08 MB/s	188.42 ms	FarEasTone Telecom (Taiwan Keelung City)
 Taiwan, Chief      		1.27 MB/s	1.50 MB/s	74.00 ms	Chief Telecom (Taiwan Taoyuan)
 Taiwan, TWM        		1.24 MB/s	0.10 MB/s	99.87 ms	Taiwan Mobile (Taiwan Taoyuan)
 Singapore, Singtel 		1.30 MB/s	0.09 MB/s	444.46 ms	Singtel (Singapore Singapore)
 Singapore, M1      		1.25 MB/s	0.08 MB/s	362.29 ms	M1 Limited (Republic of Singapore Singapore)
 Singapore, NME     		1.38 MB/s	0.12 MB/s	225.36 ms	NewMedia Express (Republic of Singapore Singapore)
 USA, Century Link  		1.26 MB/s	0.08 MB/s	183.38 ms	CenturyLink (United States Seattle, WA)

全球PING测试

连接国外网络的实在不怎么样，缙哥哥在安装一些环境的时候，需要好些时间下载。其中一度达到十几二十KB/s，这个不知道是不是普通国内机子的通病。但是对于国内，又相当的稳定，延迟什么的都非常低，不愧是BGP网络，可惜这台服务器在大连，距离江浙沪较远。不过安装 Windows 系统用来远程操作或者挂机是相当不错的！

仍旧以阿里云上海的节点作为测试，直链不绕路没的说，毕竟是国内服务器。

宝塔跑分

如同上面所述，缙哥哥安装宝塔整整花了 11 分钟（Time consumed: 11 Minute!），其中最耗时间的就是下载依赖组件了，这个服务器比其同是无忧云的香港服务器（参见《无忧云「香港·安畅4核4G5M」服务器》）。

不过装好之后，就没啥问题了

常见环境快速安装

安装[mysql-8.0]【已完成】耗时160秒 2020-10-06 20:30:09
安装[phpmyadmin-4.8]【已完成】耗时150秒 2020-10-06 19:56:33
安装[php-7.4]【已完成】耗时273秒 2020-10-06 19:56:32	
安装[pureftpd-1.0.49]【已完成】耗时146秒 2020-10-06 19:56:32	
安装[nginx-1.18]【已完成】耗时357秒 2020-10-06 19:56:31

由于这台服务器配置较高，可以尝试安装 MySQL 8.0 玩玩，回头整一下试试，这也是第一次使用 MySQL 8，因为该版本需要较大的内存，以往用做网站服务器的都是2G、4G内存，都没去尝试。可以对比 WordPress 在 MySQL 5.7 和 MySQL 8 之间有多大的区别。