1. NAME▲

nstat, rtacct - network statistics tools.

2. SYNOPSIS ▲

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

3. DESCRIPTION ▲

nstat and

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

4. OPTIONS ▲

  • -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.

5. SEE ALSO ▲

lnstat(8)