| .TH RTACCT 8 "27 June, 2007" |
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| .SH NAME |
| nstat, rtacct - network statistics tools. |
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| .SH SYNOPSIS |
| Usage: nstat [ -h?vVzrnasd:t: ] [ PATTERN [ PATTERN ] ] |
| .br |
| Usage: rtacct [ -h?vVzrnasd:t: ] [ ListOfRealms ] |
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| .SH DESCRIPTION |
| .B nstat |
| and |
| .B rtacct |
| are simple tools to monitor kernel snmp counters and network interface statistics. |
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| .SH OPTIONS |
| .B \-h, \-\-help |
| Print help |
| .TP |
| .B \-V, \-\-version |
| Print version |
| .TP |
| .B \-z, \-\-zero |
| Dump zero counters too. By default they are not shown. |
| .TP |
| .B \-r, \-\-reset |
| Reset history. |
| .TP |
| .B \-n, \-\-nooutput |
| Do not display anything, only update history. |
| .TP |
| .B \-a, \-\-ignore |
| Dump absolute values of counters. The default is to calculate increments since the previous use. |
| .TP |
| .B \-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. |
| .B \-j, \-\-json |
| Display results in JSON format. |
| .TP |
| .B \-d, \-\-interval <INTERVAL> |
| Run in daemon mode collecting statistics. <INTERVAL> is interval between measurements in seconds. |
| .TP |
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| Time interval to average rates. Default value is 60 seconds. |
| .TP |
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| .SH SEE ALSO |
| lnstat(8) |
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