Argus memory issues

Carter Bullard carter at qosient.com
Tue Aug 21 23:14:37 EDT 2007


Gentle People,
I've just uploaded a small memory model for argus.  This is just the flow
modeler engine with a small memory strategy.  Run this as you would
run a normal argus, however it does not generate any output records,
as it is just a flow model test harness.  Please give this a run to see how
it does with memory utilization.  It should run fine, with significantly
smaller foot print.

ftp://qosient.com/dev/argus-3.0/argus-3.0.0.smallmemory.rc.1.tar.gz

Thanks, and if this works, I'll convert all of argus-3.0.0 over to this 
model.

Carter

Peter Van Epp wrote:
> On Tue, Aug 21, 2007 at 10:59:00AM -0400, Carter Bullard wrote:
>   
>> OK, I have an argus with a completely different memory strategy
>> that can be tested, however, it doesn't generate usable output yet.
>> I will try to get it ready for tonight, or early tomorrow.  Would
>> anyone be interested in running it for a while, just to see what the
>> memory use looks like?  No client involvement, just hooking it up
>> to a packet hose, and watching what it does (may core, but so
>> far so good).
>>
>> This should cut memory use for low impact flows to 10-15% of
>> what it is now, possibly less than argus-2.0, for some traffic mixes.
>> It will be in the kernel a bit more than earlier memory models, but
>> should work.
>>
>> Carter
>>
>>     
>
> 	Sure I can pop it in the test machine and see what memory does :-).
>
> Peter Van Epp / Operations and Technical Support 
> Simon Fraser University, Burnaby, B.C. Canada
>
>   





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