Chinaunix首页 | 论坛 | 博客
  • 博客访问: 559160
  • 博文数量: 78
  • 博客积分: 2043
  • 博客等级: 大尉
  • 技术积分: 733
  • 用 户 组: 普通用户
  • 注册时间: 2008-09-26 11:52
文章分类

全部博文(78)

文章存档

2011年(5)

2009年(64)

2008年(9)

分类: LINUX

2009-09-24 15:45:54

1、sar -n DEV 2 0

sar命令详解:
-n { DEV | EDEV | NFS | NFSD | SOCK | ALL }
              Report network statistics.

              With the DEV keyword, statistics from the network devices are reported.  The
              following values are displayed:

              IFACE
                     Name of the network interface for which statistics are reported.

              rxpck/s
                     Total number of packets received per second.

              txpck/s
                     Total number of packets transmitted per second.

              rxbyt/s
                     Total number of bytes received per second.

              txbyt/s
                     Total number of bytes transmitted per second.

              rxcmp/s
                     Number of compressed packets received per second (for cslip etc.).

              txcmp/s
                     Number of compressed packets transmitted per second.

              rxmcst/s
                     Number of multicast packets received per second.

 

2、watch ifconfig 网卡


阅读(4247) | 评论(0) | 转发(0) |
给主人留下些什么吧!~~