1RTACCT(8)                   System Manager's Manual                  RTACCT(8)
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NAME

6       nstat, rtacct - network statistics tools.
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SYNOPSIS

10       Usage: nstat [ -h?vVzrnasd:t:jp ] [ PATTERN [ PATTERN ] ]
11       Usage: rtacct [ -h?vVzrnasd:t: ] [ ListOfRealms ]
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DESCRIPTION

15       nstat  and  rtacct are simple tools to monitor kernel snmp counters and
16       network interface statistics.
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18       nstat can filter kernel snmp counters by name with one or several spec‐
19       ified wildcards. Wildcards are case-insensitive and can include special
20       symbols ?  and *
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OPTIONS

24       -h, --help Print help
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26       -V, --version
27              Print version
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29       -z, --zeros
30              Dump zero counters too. By default they are not shown.
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32       -r, --reset
33              Reset history.
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35       -n, --nooutput
36              Do not display anything, only update history.
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38       -a, --ignore
39              Dump absolute values of counters. The default  is  to  calculate
40              increments since the previous use.
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42       -s, --noupdate
43              Do  not update history, so that the next time you will see coun‐
44              ters including values accumulated to the moment of this measure‐
45              ment too.
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47       -j, --json
48              Display results in JSON format.
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50       -p, --pretty
51              When combined with --json, pretty print the output.
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53       -d, --scan <INTERVAL>
54              Run in daemon mode collecting statistics. <INTERVAL> is interval
55              between measurements in seconds.
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57       -t, --interval <INTERVAL>
58              Time interval to average rates. Default value is 60 seconds.
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SEE ALSO

62       lnstat(8)
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66                                 27 June, 2007                       RTACCT(8)