projects / mirror_iproute2.git / blame
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| f7c3cefc AH |
1 | .TH RTACCT 8 "27 June, 2007" |
| 2 | ||
| 3 | .SH NAME | |
| 4 | nstat, rtacct - network statistics tools. | |
| 5 | ||
| 6 | .SH SYNOPSIS | |
| 7 | Usage: nstat [ -h?vVzrnasd:t: ] [ PATTERN [ PATTERN ] ] | |
| 8 | .br | |
| 9 | Usage: rtacct [ -h?vVzrnasd:t: ] [ ListOfRealms ] | |
| 10 | ||
| 11 | .SH DESCRIPTION | |
| 12 | .B nstat | |
| 13 | and | |
| 14 | .B rtacct | |
| 15 | are simple tools to monitor kernel snmp counters and network interface statistics. | |
| 16 | ||
| 17 | .SH OPTIONS | |
| f3abcfed | 18 | .B \-h, \-\-help |
| f7c3cefc AH |
19 | Print help |
| 20 | .TP | |
| f3abcfed | 21 | .B \-V, \-\-version |
| f7c3cefc AH |
22 | Print version |
| 23 | .TP | |
| f3abcfed | 24 | .B \-z, \-\-zero |
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25 | Dump zero counters too. By default they are not shown. |
| 26 | .TP | |
| f3abcfed | 27 | .B \-r, \-\-reset |
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28 | Reset history. |
| 29 | .TP | |
| f3abcfed | 30 | .B \-n, \-\-nooutput |
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31 | Do not display anything, only update history. |
| 32 | .TP | |
| f3abcfed | 33 | .B \-a, \-\-ignore |
| f7c3cefc AH |
34 | Dump absolute values of counters. The default is to calculate increments since the previous use. |
| 35 | .TP | |
| f3abcfed | 36 | .B \-s, \-\-noupdate |
| f7c3cefc | 37 | Do not update history, so that the next time you will see counters including values accumulated to the moment of this measurement too. |
| f3abcfed SH |
38 | .B \-j, \-\-json |
| 39 | Display results in JSON format. | |
| f7c3cefc | 40 | .TP |
| f3abcfed | 41 | .B \-d, \-\-interval <INTERVAL> |
| f7c3cefc AH |
42 | Run in daemon mode collecting statistics. <INTERVAL> is interval between measurements in seconds. |
| 43 | .TP | |
| f3abcfed | 44 | |
| f7c3cefc | 45 | Time interval to average rates. Default value is 60 seconds. |
| f3abcfed | 46 | .TP |
| f7c3cefc AH |
47 | |
| 48 | .SH SEE ALSO | |
| 49 | lnstat(8) | |
| 50 |