SmartVPS香港节点入门套餐VPS测试

起因：smartVPS少量测试主机免费赠送
测试VPS信息

可选OS : CentOS, debian, ubuntu
内存 : 512M（保证） ~ 1G（最大）
硬盘 : 20G
流量限制 : 无
IP地址 : IPv4 x 1 + IPv6 x 1
升级:此套餐暂无选项
root权限 : 有
SSH console : 有
管理界面 : 有

速度🔗

本地环境：北京教育网

IPV4 ping 78ms
ping result

 C:\Users>ping 36.54.x.x
 Pinging 36.54.x.x with 32 bytes of data:
 Reply from 36.54.x.x: bytes=32 time=76ms TTL=47
 Reply from 36.54.x.x: bytes=32 time=111ms TTL=47
 Reply from 36.54.x.x: bytes=32 time=56ms TTL=47
 Reply from 36.54.x.x: bytes=32 time=69ms TTL=47

 Ping statistics for 36.54.x.x:
 	Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
 Approximate round trip times in milli-seconds:
 	Minimum = 56ms, Maximum = 111ms, Average = 78ms

IPV6 ping 158ms
ping result

 C:\Users>ping 2405:3700:400:203:2:1:0:3
 
 Pinging 2405:3700:400:203:2:1:0:3 with 32 bytes of data:
 Reply from 2405:3700:400:203:2:1:0:3: time=305ms
 Reply from 2405:3700:400:203:2:1:0:3: time=110ms
 Reply from 2405:3700:400:203:2:1:0:3: time=113ms
 Reply from 2405:3700:400:203:2:1:0:3: time=107ms
 
 Ping statistics for 2405:3700:400:203:2:1:0:3:
     Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
 Approximate round trip times in milli-seconds:
     Minimum = 107ms, Maximum = 305ms, Average = 158ms

全局ping测试
如下图

下载速度
美国
VPS下载外部文件

 	% wget http://cachefly.cachefly.net/100mb.test
 	--2013-03-23 11:06:44--  http://cachefly.cachefly.net/100mb.test
 	Resolving cachefly.cachefly.net... 204.93.150.151
 	Connecting to cachefly.cachefly.net|204.93.150.151|:80... connected.
 	HTTP request sent, awaiting response... 200 OK
 	Length: 104857600 (100M) [application/octet-stream]
 	Saving to: `100mb.test'	
 	24% [========>                   ] 25,200,695   991K/s  eta 80s

本地下载VPS上文件
chrome下载 500+kb/s
阿里云
下载VPS文件

		HTTP request sent, awaiting response... 200 OK
		Length: 104857600 (100M) [text/plain]
		Saving to: `100M.img'
		
		 4% [===>       ] 4,994,512    324K/s  eta 6m 11s

硬盘读写速度🔗

测试硬盘 51.4M/s

% dd if=/dev/zero of=test bs=64k count=4k oflag=dsync
4096+0 records in
4096+0 records out
268435456 bytes (268 MB) copied, 5.22514 s, 51.4 MB/s

CPU、内存基本信息🔗

CPU

% cat /proc/cpuinfo
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 45
model name      :       Intel(R) Xeon(R) CPU E5-2430L 0 @ 2.00GHz
stepping        : 7
cpu MHz         : 798.852
cache size      : 15360 KB
physical id     : 0
siblings        : 1
core id         : 0
cpu cores       : 1
fpu             : yes
fpu_exception   : yes
cpuid level     : 13
wp              : yes
flags           : fpu de tsc msr pae cx8 apic sep cmov pat clflush 
                acpi mmx fxsr sse sse2 ss ht syscall nx lm constant_tsc 
                ida arat pni ssse3 cx16 sse4_1 sse4_2 popcnt lahf_lm
bogomips        : 5031.29
clflush size    : 64
cache_alignment : 64
address sizes   : 46 bits physical, 48 bits virtual
power management:

内存

% free -m
             total       used       free     shared    buffers     cached
Mem:          1024        312        711          0          0          0
-/+ buffers/cache:        312        711
Swap:            0          0          0

unixbench测试🔗

result

   BYTE UNIX Benchmarks (Version 5.1.2)

   System: hkg-vps-srv008: GNU/Linux
   OS: GNU/Linux -- 2.6.18-194.3.1.el5.028stab069.6xen -- #1 SMP Wed May 26 18:35:38 MSD 2010
   Machine: i686 (unknown)
   Language: en_US.utf8 (charmap="ANSI_X3.4-1968", collate="ANSI_X3.4-1968")
   CPU 0: Intel(R) Xeon(R) CPU E5-2430L 0 @ 2.00GHz (5031.3 bogomips)
          Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET
   19:13:07 up 4 days,  5:56,  1 user,  load average: 0.54, 0.17, 0.05; runlevel 2

Benchmark Run: Tue Mar 26 2013 19:13:07 - 19:44:19
1 CPU in system; running 1 parallel copy of tests

Dhrystone 2 using register variables        3591458.9 lps   (10.0 s, 7 samples)
Double-Precision Whetstone                     1216.1 MWIPS (10.9 s, 7 samples)
Execl Throughput                                317.0 lps   (29.9 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks         50510.6 KBps  (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks           13009.0 KBps  (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks        164252.2 KBps  (30.0 s, 2 samples)
Pipe Throughput                               82899.4 lps   (10.0 s, 7 samples)
Pipe-based Context Switching                  21736.0 lps   (10.0 s, 7 samples)
Process Creation                                803.2 lps   (30.0 s, 2 samples)
Shell Scripts (1 concurrent)                    657.8 lpm   (60.1 s, 2 samples)
Shell Scripts (8 concurrent)                     87.0 lpm   (60.4 s, 2 samples)
System Call Overhead                          69815.3 lps   (10.0 s, 7 samples)

System Benchmarks Index Values               BASELINE       RESULT    INDEX
Dhrystone 2 using register variables         116700.0    3591458.9    307.8
Double-Precision Whetstone                       55.0       1216.1    221.1
Execl Throughput                                 43.0        317.0     73.7
File Copy 1024 bufsize 2000 maxblocks          3960.0      50510.6    127.6
File Copy 256 bufsize 500 maxblocks            1655.0      13009.0     78.6
File Copy 4096 bufsize 8000 maxblocks          5800.0     164252.2    283.2
Pipe Throughput                               12440.0      82899.4     66.6
Pipe-based Context Switching                   4000.0      21736.0     54.3
Process Creation                                126.0        803.2     63.7
Shell Scripts (1 concurrent)                     42.4        657.8    155.1
Shell Scripts (8 concurrent)                      6.0         87.0    145.0
System Call Overhead                          15000.0      69815.3     46.5
                                                                   ========
System Benchmarks Index Score                                         110.8

总结🔗

带宽一般，硬盘读写OK，速度可以接受，ssh操作基本流畅，值得购买。另外说个插曲，周末的时候貌似服务器被人折腾了一下，导致一段时间无法登陆。

后记🔗

初次评测，基本只是列出参数，并未斗胆评价什么，欢迎各位拍砖或讨论或点评。