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RTACCT(8)                              System Manager's Manual                             RTACCT(8)



NAME
       nstat, rtacct - network statistics tools.


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


DESCRIPTION
       nstat  and rtacct are simple tools to monitor kernel snmp counters and network interface sta‐
       tistics.

       nstat can filter kernel snmp counters by name with one or several specified wildcards.  Wild‐
       cards are case-insensitive and can include special symbols ?  and *


OPTIONS
       -h, --help Print help

       -V, --version
              Print version

       -z, --zeros
              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.

       -p, --pretty
              When combined with --json, pretty print the output.

       -d, --scan <INTERVAL>
              Run  in daemon mode collecting statistics. <INTERVAL> is interval between measurements
              in seconds.

       -t, --interval <INTERVAL>
              Time interval to average rates. Default value is 60 seconds.


SEE ALSO
       lnstat(8)



                                            27 June, 2007                                  RTACCT(8)