rtacct(8) network statistics tools.

Other Alias



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, --help Print help
-V, --version
Print version
-z, --zero
Dump zero counters too. By default they are not shown.
-r, --reset
Reset history.
-n, --nooutput
Do not display anything, only update history.
-a, --ignore
Dump absolute values of counters. The default is to calculate increments since the previous use.
-s, --noupdate
Do not update history, so that the next time you will see counters including values accumulated to the moment of this measurement too. -j, --json Display results in JSON format.
-d, --interval <INTERVAL>
Run in daemon mode collecting statistics. <INTERVAL> is interval between measurements in seconds.
Time interval to average rates. Default value is 60 seconds.