Debian 6.0.8

GNU/Linux	Debian 6.0.8 (Squeeze)
	nstat(8)

RTACCT

NAME

nstat, rtacct - network statistics tools.

Usage: nstat [ -h?vVzrnasd:t: ] [ PATTERN [ PATTERN ] ]
Usage: rtacct [ -h?vVzrnasd:t: ] [ ListOfRealms ]

nstat and rtacct are simple tools to monitor kernel snmp counters and network interface statistics.

	-h -?		Print help
	-v -V		Print version
	-z		Dump zero counters too. By default they are not shown.
	-r		Reset history.
	-n		Do not display anything, only update history.
	-a		Dump absolute values of counters. The default is to calculate increments since the previous use.
	-s		Do not update history, so that the next time you will see counters including values accumulated to the moment of this measurement too.

-d <INTERVAL>

Run in daemon mode collecting statistics. <INTERVAL> is interval between measurements in seconds.

-t <INTERVAL>

Time interval to average rates. Default value is 60 seconds.