Argus memory issues

Carter Bullard carter at qosient.com
Mon Aug 20 14:54:42 EDT 2007


Hey Peter,
Ok, I'm back.  So if its timeout issues that may help, lets modify some
timeout values to see if we get better results.  All the timeout  
constants
are in the file ./argus/ArgusModeler.h.  Why don't we lower the timeout
for the UDP traffic (its generally classified as IP traffic).

Set the ARGUS_IPTIMEOUT constant to 0.  That should definitely have
a significant effect.

Lets do this with stock argus, but without .threads.

Hope all is most excellent, and thanks for doing so much testing.

Carter


On Aug 20, 2007, at 11:26 AM, Peter Van Epp wrote:

> 	Unfortunatly I probably just found out why my memory usage is staying
> down with ARGUS_FLOW_KEY="LAYER_3_MATRIX":
>
> 07-08-20 08:09:56  e          ip      221.130.190.75           - 
> >      142.58.26.171               1        0            
> 60            0   UNK
> 07-08-20 08:09:56  e          ip      221.130.190.75           - 
> >      142.58.26.172               1        0            
> 60            0   UNK
> 07-08-20 08:09:56  e          ip      221.130.190.75           - 
> >       142.58.25.41               1        0            
> 60            0   UNK
> 07-08-20 08:09:56  e          ip      221.130.190.75           - 
> >       142.58.25.40               1        0            
> 60            0   UNK
> 07-08-20 08:09:56  e          ip      221.130.190.75           - 
> >      142.58.26.178               1        0            
> 60            0   UNK
> 07-08-20 08:09:56  e          ip      221.130.190.75           - 
> >      142.58.26.179               1        0            
> 60            0   UNK
>
> 	I'm not actually generating any valid output ...
> (2.0.6 on the same link):
>
> 20 Aug 07 08:02:10           udp    142.58.111.1.53    <->     
> 81.52.143.15.32768 1        1         242          85          CON
> 20 Aug 07 08:02:10           udp   206.12.16.133.2121  <->    
> 64.151.112.20.2121  1        1         74           74          CON
> 20 Aug 07 08:02:10           udp    142.58.103.1.53    <->       
> 80.58.0.99.47514 1        1         230          70          CON
> 20 Aug 07 08:02:10           udp  204.239.18.207.28190 <->    
> 24.151.170.54.6970  1        1         60           60          CON
> 20 Aug 07 08:02:10           udp    199.60.7.184.6775  <->    
> 62.12.139.250.56379 1        1         67           85          CON
> 20 Aug 07 08:02:10           udp  142.58.206.202.123   <->    
> 74.92.142.230.123   1        1         90           90          CON
> 20 Aug 07 08:02:10           udp    142.58.103.1.41451 <->      
> 24.25.4.103.53    1        1         110          218         CON
>
> Peter Van Epp / Operations and Technical Support
> Simon Fraser University, Burnaby, B.C. Canada
>



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