Linux SAR view network traffic __linux

Source: Internet
Author: User
Sar-n DEV 1 10-n {keyword [,...] |
 
All} network statistics.

              Iface Name of the network interface for which statistics are.

              RXPCK/S total number of packets received/second.

              TXPCK/S total number of packets transmitted/second.

              RXKB/S total number of kilobytes received/second.

              TXKB/S total number of kilobytes transmitted/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.     [Oracle@dwhtest ~]$ sar-n DEV 1 linux-based 2.6.32-220.el6.x86_64 (dwhtest) 05/21/2014 _x86_64_ (CPU) 03:41:25 PM Iface rxpck/s txpck/s Rxkb/s txkb/s rxcmp/s txcmp/s rxmcst/s 03:41:26 PM lo 3.96 3.96 0.23 0.23 0.00       0.00 0.00 03:41:26 pm EM1 2.97 1.98 0.31 0.27 0.00 0.00 0.00 03:41:26 PM    EM2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:26 PM Iface rxpck/s txpck/s      rxkb/s txkb/s rxcmp/s txcmp/s rxmcst/s 03:41:27 PM Lo 0.00 0.00 0.00 0.00 0.00       0.00 0.00 03:41:27 pm EM1 1.04 1.04 0.07 0.49 0.00 0.00 0.00 03:41:27 PM     EM2 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:27 PM Iface rxpck/s txpck/s       rxkb/s txkb/s rxcmp/s txcmp/s rxmcst/s 03:41:28 PM lo 5.88 5.88 0.28 0.28 0.00 0.00 0.00 03:41:28 PM em1 1.96 1.96 0.23 0.52 0.00 0.00 0.00 03:41:28  PM EM2 0.00    0.00 0.00 0.00 0.00 0.00 0.00 03:41:28 PM iface rxpck/s txpck/s rxkb/s txkb/s
rxcmp/s txcmp/s rxmcst/s 03:41:29 PM Lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:29 pm EM1 2.00 1.00 0.16 0.47 0.00 0.00 0.00 03:41:29 PM em2 0.0 0 0.00 0.00 0.00 0.00 0.00 0.00 03:41:29 PM iface rxpck/s txpck/s rxkb/s txkb /s rxcmp/s txcmp/s rxmcst/s 03:41:30 PM Lo 0.00 0.00 0.00 0.00 0.00 0.00 0.      03:41:30 pm EM1 1.98 0.99 0.15 0.46 0.00 0.00 0.00 03:41:30 PM EM2 0.00 0.00 0.00 0.00 0.00 0.00 0.00

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