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From cmanola...@yahoo.com
Subject Re: mod_jk 1.2.0/1.1.0 vs ab
Date Mon, 08 Oct 2001 14:17:23 GMT
It may be related with the way ab is closing the connections at the end of
the test, I used to get a lot of 'socket closed' - but now this is
filtered ( but happens at the end of the test ).

Costin

On Mon, 8 Oct 2001, Bojan Smojver wrote:

> GOMEZ Henri wrote:
> > 
> > Did you servlet was time consuming ?
> > 
> > May be we're in a situation where tomcat run out of ajp13
> > threads ...
> 
> Processing time for the servlet is around 160 - 180 ms on average (with
> -c 10), so it's not that much really. Max processing time can be up to
> 900 ms, sometimes over a second. Keep in mind that this is only
> happening with -c (concurrency) option of ab being above say 2 - 3, and
> it only happens at the very end of the run. If I increase the number of
> requests (-n option) to 10000 (from 1000), it also happens at the very
> end of the run, never in the middle. I have tried increasing the number
> of threads, but that didn't make any difference whatsoever.
> 
> Hope this helps.
> 
> Bojan
> 
> PS. If you wish, you can download the servlet I'm using from here:
> ftp://ftp.binarix.com/pub/pump/pump.tar.gz.
> 


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