On Thu, 2004-07-08 at 16:35, Dallas L. Engelken wrote:
> I just whipped up a quick maillog parser display top rules firing in
> 3.0.   It reads all maillog* files and generates top firing rules for
> ham and spam, as well as some general info.  A copy of it can be found
> here http://www.rulesemporium.com/programs/sa-stats.txt  
> 
We don't write any of this stuff into our exim mail logs. Is it easy to
configur sa to just write certain things into the log. Never looked much
at the logging options in sa

Ron

> [EMAIL PROTECTED] tmp]# perl sa-stats.pl 5
> Email:    31808  Autolearn:  2245  AvgScore:   1.68  AvgScanTime:  2.13
> sec
> Spam:      4381  Autolearn:  2219  AvgScore:  12.43  AvgScanTime:  4.41
> sec
> Ham:      27427  Autolearn:    26  AvgScore:  -0.04  AvgScanTime:  1.76
> sec
> 
> Time Spent Running SA:        18.80 hours
> Time Spent Processing Spam:    5.37 hours
> Time Spent Processing Ham:    13.43 hours
> 
> TOP SPAM RULES FIRED
> ------------------------------------------------
> COUNT   RULE NAME                       PERCENT
> ------------------------------------------------
>  3616   HTML_MESSAGE                      5.55%
>  2249   URIBL_SBL                         3.45%
>  2069   MIME_HTML_ONLY                    3.18%
>  1885   URIBL_WS_SURBL                    2.89%
>  1630   URIBL_SC_SURBL                    2.50%
> ------------------------------------------------
> 
> TOP HAM RULES FIRED
> ------------------------------------------------
> COUNT   RULE NAME                       PERCENT
> ------------------------------------------------
>  6996   AWL                              17.56%
>  2969   HTML_MESSAGE                      7.45%
>  2546   NO_REAL_NAME                      6.39%
>  2465   FORGED_RCVD_HELO                  6.19%
>  2019   LONGWORD_TEST_1                   5.07%
> ------------------------------------------------
> 
> You can override the number of top rules shown by passing a number to
> the script..  
> 
>  ./sa-stats 10  # shows top 10
>  ./sa-stats     # shows default of 20
> 
> You can change the default number of rules shown by changing 
>  $TOPRULES=20;
> In the script.
> 
> That's about all it does right now, but that's all I wanted it to do :)
> 
> 
> It's pretty CPU intensive on large maillog's, so be warned.  It's less
> than 1 second (2.4P4,512MB) for around 30k records, at least on my
> maillogs...  
> 
> [EMAIL PROTECTED] tmp]# time perl sa-stats.pl  | tail -0
> real    0m0.896s
> user    0m0.880s
> sys     0m0.010s
> 
> Using it like this works well...
> 
> [EMAIL PROTECTED] tmp]# perl sa-stats.pl | mail <youremail>
> 
> Have Fun!
-- 
Ron McKeating
Senior IT Services Specialist
Internet Services and Software Solutions
Loughborough University
01509 222329

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