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RAHISTO(1)		    General Commands Manual		    RAHISTO(1)

NAME
       rahisto - print histogram of metrics from argus(8) data.

SYNOPSIS
       rahisto	[-M  histomode]	-H bin[L]:range|size ...  [raoptions] [-- fil-
       ter-expression]

DESCRIPTION
       Rahisto reads argus data	from an	argus-data source, sorts  the  records
       based  on  the  criteria	 specified  on the command line, and outputs a
       valid argus-stream.

OPTIONS
       Rahisto,	like all ra based clients, supports a number of	ra options in-
       cluding	filtering  of input argus records through a terminating	filter
       expression.  See	ra(1)  for  a  complete	 description  of  ra  options.
       rahisto(1) specific options are:

       -M nozero
	   Don't print bins that have zero frequencies.
       -M outlayer
	   Print  accumulated  stats for outlayer values, i.e. the values that
	   are outside the histogram range.
       -H metric bin[L]:range |	size

       Supported metrics are:
	      dur	     record total duration.
	      avgdur	     record average duration.
	      proto	     transaction protocol.
	      sport	     source port number.
	      dport	     destination port number.
	      stos	     source TOS	byte value.
	      dtos	     destination TOS byte value.
	      sttl	     src -> dst	TTL value.
	      dttl	     dst -> src	TTL value.
	      [s|d]bytes     [src | dst] transaction bytes.
	      [s|d]appbytes  [src | dst] application bytes.
	      [s|d]pkts	     [src | dst] packet	count.
	      [s|d]meansz    [src | dst] mean packet size.
	      [s|d]load	     packets per second.
	      [s|d]loss	     pkts retransmitted	or dropped.
	      [s|d]ploss     percent pkts retransmitted	or dropped.
	      [s|d]rate	     bits per second.

INVOCATION
       A sample	invocation of rahisto(1).  This	call reads argus(8) data  from
       inputfile  and  generates  a  frequency	distribution histogram for the
       transaction duration for	HTTP traffic.

       % rahisto -H dur	10 -r ~/argus/data/argus*out.gz	- port http
	N = 194	    mean = 15.928685  stddev = 23.728876  max =	81.354462  min = 0.008055
		  median =  0.079948	 95% = 59.208977
	Class	  Interval	   Freq	   Rel.Freq	Cum.Freq
	    1	0.000000e+00	    123	   63.4021%	63.4021%
	    2	8.200000e+00	      7	    3.6082%	67.0103%
	    3	1.640000e+01	     13	    6.7010%	73.7113%
	    4	2.460000e+01	      9	    4.6392%	78.3505%
	    5	3.280000e+01	      0	    0.0000%	78.3505%
	    6	4.100000e+01	      0	    0.0000%	78.3505%
	    7	4.920000e+01	      6	    3.0928%	81.4433%
	    8	5.740000e+01	     35	   18.0412%	99.4845%
	    9	6.560000e+01	      0	    0.0000%	99.4845%
	   10	7.380000e+01	      1	    0.5155%    100.0000%

       A sample	invocation where the call reads	argus(8) data  from  inputfile
       and  generates  a  frequency  distribution histogram for	the round-trip
       time of arp volleys in argus(8) data.

       % rahisto -H dur	10:0-75u  -R /Vol*/Data/Archive/split/*68/2012/0[23] - arp and dur gt 0
	N = 360	    mean = 0.000028  stddev = 0.000007	max = 0.000066	min = 0.000014
		  median = 0.000031	95% = 0.000028
		    mode = 0.000026
	Class	  Interval	   Freq	   Rel.Freq	Cum.Freq
	    1	0.000000e+00	      0	    0.0000%	 0.0000%
	    2	7.500000e-06	      2	    0.5556%	 0.5556%
	    3	1.500000e-05	     63	   17.5000%	18.0556%
	    4	2.250000e-05	    188	   52.2222%	70.2778%
	    5	3.000000e-05	     71	   19.7222%	90.0000%
	    6	3.750000e-05	     23	    6.3889%	96.3889%
	    7	4.500000e-05	     10	    2.7778%	99.1667%
	    8	5.250000e-05	      2	    0.5556%	99.7222%
	    9	6.000000e-05	      1	    0.2778%    100.0000%
	   10	6.750000e-05	      0	    0.0000%    100.0000%

COPYRIGHT
       Copyright (c) 2000-2016 QoSient.	All rights reserved.

SEE ALSO
       ra(1), rarc(5), argus(8),

AUTHORS
       Carter Bullard (carter@qosient.com).

BUGS
rahisto	3.0.8		       07 November 2000			    RAHISTO(1)

NAME | SYNOPSIS | DESCRIPTION | OPTIONS | INVOCATION | COPYRIGHT | SEE ALSO | AUTHORS | BUGS

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