测试网卡吞吐量

网络测试拷贝包。
测试网卡吞吐量。

ftp -n 172.16.24.31 <<!
user root rootpingan31
bin
prom
put "|dd if=/dev/zero bs=1m" /dev/null
by
!

 

运行该脚本，通过查看系统的网络信息查看网络最大吞吐量。
I/F Name Recv=KB/s Trans=KB/s packin packout insize outsize Peak->Recv Trans                

                                     x
x    en0 69375.2 75411.1    130997.9   119867.5   542.3  644.2    69583.3 75618.1           

                                      x
x    lo0     0.2     0.2       1.5      1.5   146.7  146.7        0.9     0.9               

                                      x
x  Total    67.7    73.6 in Mbytes/second                                                   

                                      x
xI/F Name  MTU  ierror oerror collision Mbits/s Description                                 

                                      x
x    en0   1500      0      3      0   1024 Standard Ethernet Network Interface             

                                      x
x    lo0  16896      0      0      0      0 Loopback Network Interface        

网络传输大概是70MB/s。