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Re: Tomcat Issue with HPUX

Leon Rosenberg

2007-08-10

Replies:

you not counting the threads which are used by jvm and tomcat itself,
and those are more than 5.

Try with max threads = 25 and check whether this works at all on your machine.

regards
Leon

On 8/10/07, pkt <tiwari.pankaj@(protected):
>
> HI All
>  I and running tomcat on HPUX machine. The problem is that on HP machine
> the maximum thread per process allowed is 65 ( default), so i configured max
> thread count in server.xml to 60. I used JMeter to check the behavior when
> there is enough load on tomcat. What i have observed is that even though i
> configured its maxthread count not to exceed 60 it is reaching 65 and as
> soon as it goes beyond 65 tomcat throws OutOfMemoryError. After this the
> thread are killed ( probably by the OS) and then the thread count comes back
> to around 27 but tomcat does not process any new request any more. What i
> was expecting is that once the threads are killed and thread count comes
> back to 27 it should again start processing new request.
>
> One option is that to increase the max thread per process limit of HP to
> high value, but administrators are not very convinced with this idea
>
> Any pointers on this issue.
>
> Thanks and Regards
> Pankaj Tiwari
> --
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> Sent from the Tomcat - User mailing list archive at Nabble.com.
>
>
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