nicstat 監控網卡 I/O throughput 速度

http://www.cyberciti.biz/hardware/linux-install-nicstat-command-to-print-network-statistics-for-nics/

 

# wget http://nchc.dl.sourceforge.net/project/nicstat/nicstat-1.92.tar.gz

About CentOS / RHEL 6.4 64 bit version

Type the following command to install required 32 bit libc6:
# yum install glibc.i686