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It seems you are using JSERV 2.0
Is Jserv 2.0 available?
Thanks,
Naga
Nick Bauman wrote:
> ----------------------------------------------------------------
> BEFORE YOU POST, search the faq at <http://java.apache.org/faq/>
> WHEN YOU POST, include all relevant version numbers, log files,
> and configuration files. Don't make us guess your problem!!!
> ----------------------------------------------------------------
>
> We have a very high traffic website that is increasing
> in it's traffic. Yesterday we had 41,000 unique
> visitors for over 2.9 million "hits". That number is
> expceted to increase over the coming weeks.
>
> The problem is we are seeing as many as 500-750 of
> WAIT status in netstat -a, so naturally we wanted to
> up the max children to 500-750 to accommodate this
> observation. When we do this, we see a marked increase
> in the number of concurrent requests we can handle and
> much better performance of the app, but as we break
> the 200 concurrent connections mark, JServ just gives
> up with the java process gang just disappearing from
> the process table, leaving no core and nothing in the
> logs. Of course we are running using Native threads.
> We are limping along right now under the load trying
> to load balance servers right now with a Local
> Director. We have tried:
>
> 1) increasing the max stack and max heap size to
> 2/256MB
> 2) switched VMs and OSs
> 3) turned off JIT
>
> ENVIRONMENT:
>
> Software: Apache 1.3.9 with JServ 2.0 as a DSO
>
> Operating System: tried on Solaris 2.7 and Linux RH6.0
>
> JVM: Sun's JDK 1.1.8 and IBM's JDK 1.1.8 for Linux
>
> Hardware: Sun E350 with 512k RAM and Compaq Proliant
> PIII dual 500 with 512k RAM
>
> =====
> # Nick Bauman
> # Technical Programmer
> # http://webhelp.com
> # real people, real answers, real time
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