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NAME

       nstat, rtacct - network statistics tools.

SYNOPSIS

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

DESCRIPTION

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

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.

SEE ALSO

       lnstat(8)

                                 27 June, 2007                       RTACCT(8)