服务器性能测试工具使用笔记

一. CPU
wget ftp://pi.super-computing.org/Linux/super_pi.tar.gz
tar zxf super_pi.tar.gz
sh super_pi 20
#20 means 20 bit number, which equals 1m
#21 means 21 bit number, which equals 2m
#25 means 25 bit number, which equals 32m
#cpu/speed/32bit or 64bit
Total calculation(I/O) time= 13.985( 0.464) Sec.
—— Ended super_pi run : Mon Jan 19 11:05:21 CST 2009
#Intel(R) Xeon(R) CPU E5430 @ 2.66GHz X2/32bit

二. 内存测试工具
下载最新版
tar zxf …. && cd xxxx
make all
#memtester [run-times]

三. IO测试
IOZONE学习笔记 http://blog.zhangjianfeng.com/article/793

四. Netperf 
测试网络性能工具Netperf的安装使用笔记 http://blog.zhangjianfeng.com/article/1294