UnixBench：测试Linux VPS性能

UnixBench是一款不错的Linux下的VPS性能测试软件，现在说一下具体用法。

UnixBench 4.10 下载地址：http://licess.googlecode.com/files/unixbench-4.1.0-wht.tar.gz

 [root@noc ~]# wget http://licess.googlecode.com/files/unixbench-4.1.0-wht.tar.gz

 [root@noc ~]# tar xzf unixbench-4.1.0-wht.tar.gz
[root@noc ~]# ls
  unixbench-4.1.0-wht-2  unixbench-4.1.0-wht.tar.gz

[root@noc ~]# cd unixbench-4.1.0-wht-2/
[root@noc unixbench-4.1.0-wht-2]# make

[root@noc unixbench-4.1.0-wht-2]# ./Run

一下是运行后显示的内容：

==============================================================
BYTE UNIX Benchmarks (Version 4.1-wht.2)
System — Linux noc.lnmp.org 2.6.18-92.1.13.el5.028stab059.6 #1 SMP Fri Nov 14 16:01:01 MSK 2008 i686 i686 i386 GNU/Linux
simfs                  5120000   1581972   3538028  31% /

Start Benchmark Run: Wed Feb  4 05:11:25 PST 2009
 05:11:25 up 20 days, 21:26,  1 user,  load average: 0.00, 0.00, 0.00

End Benchmark Run: Wed Feb  4 05:21:40 PST 2009
 05:21:40 up 20 days, 21:37,  1 user,  load average: 15.46, 6.32, 2.72
                     INDEX VALUES
TEST                                        BASELINE     RESULT      INDEX

Dhrystone 2 using register variables        376783.7 23797779.3      631.6
Double-Precision Whetstone                      83.1     1407.7      169.4
Execl Throughput                               188.3    10095.2      536.1
File Copy 1024 bufsize 2000 maxblocks         2672.0   204163.0      764.1
File Copy 256 bufsize 500 maxblocks           1077.0    74664.0      693.3
File Read 4096 bufsize 8000 maxblocks        15382.0  1629641.0     1059.4
Pipe Throughput                             111814.6  3058960.1      273.6
Pipe-based Context Switching                 15448.6   887966.3      574.8
Process Creation                               569.3    26803.0      470.8
Shell Scripts (8 concurrent)                    44.8     2503.6      558.8
System Call Overhead                        114433.5  2409758.4      210.6
                                                                 =========
     FINAL SCORE                                                     475.4
[root@noc unixbench-4.1.0-wht-2]#

我的VPS是www.thenynoc.com的，内存是256MB，分数是475.4，自己感觉这个分数还不错。快去测试一下你的VPS吧。