新香港主机上架6折促销 ，母鸡配置为E母鸡配置为E3-1270 v2 32G Raid10+bbt数据保障 10M独享带宽）

以下内容由啊福fan 提供，感谢站长的免费评测

 香港评测样机配置如下：

CPU:2核心

内存：1G

硬盘：60

流量：2M不限

IPs：1IPv4

架构：xen

可选系统：centos/win2003

控制面板：xensystem

测试项目一：

CPU信息：

cat /proc/cpuinfo
processor    : 0
vendor_id    : GenuineIntel
cpu family    : 6
model        : 58
model name    : Intel(R) Xeon(R) CPU E3-1230 V2 @ 3.30GHz
stepping    : 9
cpu MHz        : 3292.580
cache size    : 8192 KB
fdiv_bug    : no
hlt_bug        : no
f00f_bug    : no
coma_bug    : no
fpu        : yes
fpu_exception    : yes
cpuid level    : 13
wp        : yes
flags        : fpu de tsc msr pae cx8 apic cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx constant_tsc ida arat pni ssse3 sse4_1 sse4_2 popcnt
bogomips    : 8273.74

processor    : 1
vendor_id    : GenuineIntel
cpu family    : 6
model        : 58
model name    : Intel(R) Xeon(R) CPU E3-1230 V2 @ 3.30GHz
stepping    : 9
cpu MHz        : 3292.580
cache size    : 8192 KB
fdiv_bug    : no
hlt_bug        : no
f00f_bug    : no
coma_bug    : no
fpu        : yes
fpu_exception    : yes
cpuid level    : 13
wp        : yes
flags        : fpu de tsc msr pae cx8 apic cmov pat clflush acpi mmx fxsr sse sse2 ss ht nx constant_tsc up ida arat pni ssse3 sse4_1 sse4_2 popcnt
bogomips    : 8273.74

E3的U显然相对性能来说是不错的。

测试项目二：

空载内存信息：

free -m
total       used       free     shared    buffers     cached
Mem:          1024        179        845          0         11               119
-/+ buffers/cache:      48        975
Swap:          255          0        255

一般如果大内存的话swap也只能当摆设，不过这个swap貌似有些小。

硬盘空间：

df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
9.3G  1.2G  7.7G  13% /
/dev/xvda1             99M   29M   66M  31% /boot
tmpfs                       513M     0  513M   0% /dev/shm

显然硬盘还有一大块硬盘没有挂载，可以参看挂载硬盘教程：linux将没有格式化的硬盘以ext3格式挂载

测试项目三：

硬盘IO测试：

[root@MyVPS ~]# dd if=/dev/zero of=test bs=512k count=4k oflag=dsync
4096+0 records in
4096+0 records out
2147483648 bytes (2.1 GB) copied, 23.9243 seconds, 89.8 MB/s
[root@MyVPS ~]# dd if=/dev/zero of=test bs=512k count=4k oflag=dsync
4096+0 records in
4096+0 records out
2147483648 bytes (2.1 GB) copied, 19.4581 seconds, 110 MB/s
[root@MyVPS ~]# dd if=/dev/zero of=test bs=512k count=4k oflag=dsync
4096+0 records in
4096+0 records out
2147483648 bytes (2.1 GB) copied, 18.5683 seconds, 116 MB/s

一般DD超过10M/S的vps做站无忧超过100M就给力了~

测试项目四：

端口速率：

in速率
[root@MyVPS ~]# wget http://cachefly.cachefly.net/100mb.test
–2013-04-20 21:33:05– 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’

100%[======================================>] 104,857,600 2.23M/s in 48s

2013-04-20 21:33:53 (2.09 MB/s) – `100mb.test’ saved [104857600/104857600]

out速率 采用VR香港测试
wget http://122.10.81.194/100mb.test
–2013-04-20 10:07:54– http://122.10.81.194/100mb.test
Connecting to 122.10.81.194:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: `100mb.test’

100%[==========================================================================>] 104,857,600 262K/s in 6m 45s

2013-04-20 10:14:40 (253 KB/s) – `100mb.test’ saved [104857600/104857600]

out 速率测试2 采用傲游MC机房vps
wget http://122.10.81.194/100mb.test
–2013-04-20 22:15:16– http://122.10.81.194/100mb.test
Connecting to 122.10.81.194:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 104857600 (100M) [application/octet-stream]
Saving to: `100mb.test.2′

100%[==========================================================================>] 104,857,600 119K/s in 17m 42s

2013-04-20 22:32:58 (96.4 KB/s) – `100mb.test.2′ saved [104857600/104857600]

可以看到很严格的控制在2m，同时也能够长时间的跑满2M 在我的vr下载的过程中速率一直接近理论值256KB/S，美国的MC或许由于线路原因速率不太稳定。（我猜买香港的不会有这么二的做英文站吧。）

测试项目五：

Unixbench跑分:400以下为性能低下400-600正常水平，高于1K性能优异。如果朋友们遇到Unixbench跑分出错的问题，欢迎查找：Unixbench 测试脚本错误集锦

实测80vps的系统默认没有安装gcc编译器，因此需要安装gcc编译器。

wget http://byte-unixbench.googlecode.com/files/unixbench-5.1.2.tar.gz

tar zxvf unixbench-5.1.2.tar.gz

cd unixbench-5.1.2

make

./Run

# # # # # # # ##### ###### # # #### # #
# # ## # # # # # # # ## # # # # #
# # # # # # ## ##### ##### # # # # ######
# # # # # # ## # # # # # # # # #
# # # ## # # # # # # # ## # # # #
#### # # # # # ##### ###### # # #### # #

Version 5.1.2 Based on the Byte Magazine Unix Benchmark

Multi-CPU version Version 5 revisions by Ian Smith,
Sunnyvale, CA, USA
December 22, 2007 johantheghost at yahoo period com

1 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10

1 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10

1 x Execl Throughput 1 2 3

1 x File Copy 1024 bufsize 2000 maxblocks 1 2 3

1 x File Copy 256 bufsize 500 maxblocks 1 2 3

1 x File Copy 4096 bufsize 8000 maxblocks 1 2 3

1 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10

1 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10

1 x Process Creation 1 2 3

1 x System Call Overhead 1 2 3 4 5 6 7 8 9 10

1 x Shell Scripts (1 concurrent) 1 2 3

1 x Shell Scripts (8 concurrent) 1 2 3

2 x Dhrystone 2 using register variables 1 2 3 4 5 6 7 8 9 10

2 x Double-Precision Whetstone 1 2 3 4 5 6 7 8 9 10

2 x Execl Throughput 1 2 3

2 x File Copy 1024 bufsize 2000 maxblocks 1 2 3

2 x File Copy 256 bufsize 500 maxblocks 1 2 3

2 x File Copy 4096 bufsize 8000 maxblocks 1 2 3

2 x Pipe Throughput 1 2 3 4 5 6 7 8 9 10

2 x Pipe-based Context Switching 1 2 3 4 5 6 7 8 9 10

2 x Process Creation 1 2 3

2 x System Call Overhead 1 2 3 4 5 6 7 8 9 10

2 x Shell Scripts (1 concurrent) 1 2 3

2 x Shell Scripts (8 concurrent) 1 2 3

========================================================================
BYTE UNIX Benchmarks (Version 5.1.2)

System: MyVPS: GNU/Linux
OS: GNU/Linux — 2.6.18-238.5.1.el5xen — #1 SMP Fri Apr 1 20:27:35 EDT 2011
Machine: i686 (i386)
Language: en_US.utf8 (charmap=”UTF-8″, collate=”UTF-8″)
CPU 0: Intel(R) Xeon(R) CPU E3-1230 V2 @ 3.30GHz (8273.7 bogomips)
Hyper-Threading, MMX, Physical Address Ext
CPU 1: Intel(R) Xeon(R) CPU E3-1230 V2 @ 3.30GHz (8273.7 bogomips)
Hyper-Threading, MMX, Physical Address Ext
22:41:25 up 1:52, 2 users, load average: 0.15, 0.07, 0.02; runlevel 3

————————————————————————
Benchmark Run: Sat Apr 20 2013 22:41:25 – 23:09:34
2 CPUs in system; running 1 parallel copy of tests

Dhrystone 2 using register variables 20445028.5 lps (10.0 s, 7 samples)
Double-Precision Whetstone 3182.9 MWIPS (9.9 s, 7 samples)
Execl Throughput 1127.4 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 190884.7 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 48204.8 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 691598.9 KBps (30.0 s, 2 samples)
Pipe Throughput 221068.9 lps (10.0 s, 7 samples)
Pipe-based Context Switching 71009.2 lps (10.0 s, 7 samples)
Process Creation 5008.2 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 3345.7 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1146.9 lpm (60.1 s, 2 samples)
System Call Overhead 656862.2 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 20445028.5 1751.9
Double-Precision Whetstone 55.0 3182.9 578.7
Execl Throughput 43.0 1127.4 262.2
File Copy 1024 bufsize 2000 maxblocks 3960.0 190884.7 482.0
File Copy 256 bufsize 500 maxblocks 1655.0 48204.8 291.3
File Copy 4096 bufsize 8000 maxblocks 5800.0 691598.9 1192.4
Pipe Throughput 12440.0 221068.9 177.7
Pipe-based Context Switching 4000.0 71009.2 177.5
Process Creation 126.0 5008.2 397.5
Shell Scripts (1 concurrent) 42.4 3345.7 789.1
Shell Scripts (8 concurrent) 6.0 1146.9 1911.5
System Call Overhead 15000.0 656862.2 437.9
========
System Benchmarks Index Score 517.5

————————————————————————
Benchmark Run: Sat Apr 20 2013 23:09:34 – 23:37:45
2 CPUs in system; running 2 parallel copies of tests

Dhrystone 2 using register variables 40508015.4 lps (10.0 s, 7 samples)
Double-Precision Whetstone 6334.9 MWIPS (10.0 s, 7 samples)
Execl Throughput 5274.2 lps (30.0 s, 2 samples)
File Copy 1024 bufsize 2000 maxblocks 149934.0 KBps (30.0 s, 2 samples)
File Copy 256 bufsize 500 maxblocks 37631.5 KBps (30.0 s, 2 samples)
File Copy 4096 bufsize 8000 maxblocks 568078.1 KBps (30.0 s, 2 samples)
Pipe Throughput 390956.6 lps (10.0 s, 7 samples)
Pipe-based Context Switching 137406.9 lps (10.0 s, 7 samples)
Process Creation 9636.1 lps (30.0 s, 2 samples)
Shell Scripts (1 concurrent) 8496.6 lpm (60.0 s, 2 samples)
Shell Scripts (8 concurrent) 1258.9 lpm (60.1 s, 2 samples)
System Call Overhead 1263827.0 lps (10.0 s, 7 samples)

System Benchmarks Index Values BASELINE RESULT INDEX
Dhrystone 2 using register variables 116700.0 40508015.4 3471.1
Double-Precision Whetstone 55.0 6334.9 1151.8
Execl Throughput 43.0 5274.2 1226.6
File Copy 1024 bufsize 2000 maxblocks 3960.0 149934.0 378.6
File Copy 256 bufsize 500 maxblocks 1655.0 37631.5 227.4
File Copy 4096 bufsize 8000 maxblocks 5800.0 568078.1 979.4
Pipe Throughput 12440.0 390956.6 314.3
Pipe-based Context Switching 4000.0 137406.9 343.5
Process Creation 126.0 9636.1 764.8
Shell Scripts (1 concurrent) 42.4 8496.6 2003.9
Shell Scripts (8 concurrent) 6.0 1258.9 2098.2
System Call Overhead 15000.0 1263827.0 842.6
========
System Benchmarks Index Score 838.6

测试项目六：

ping值测试最快：香港[电信] 4 毫秒 最慢：德国[海外] 499 毫秒
电信平均： 36 毫秒 联通平均： 56 毫秒

请自行到ping.chinaz.com 进行测试