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 statistics.
nstat can filter kernel snmp counters by name with one or several spec-
ified wildcards. Wildcards 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 coun-
ters including values accumulated to the moment of this measure-
ment 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)
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