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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
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IPV4 ping 78ms
ping resultC:\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 resultC:\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。