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From samehgad <sameh_h...@yahoo.com>
Subject Re: Tomcat benchmark
Date Tue, 22 Jan 2008 12:00:14 GMT

Hi Andrew

You can determine the number of concurrent requests using sample formula

This formula gives a decent estimate for the number of threads you can
create: 

(MaxProcessMemory - JVMMemory - ReservedOsMemory) / (ThreadStackSize) =
Number of threads

Example:

For Java 1.5 I get the following results assuming that the OS reserves about
120MB:
1.5GB allocated to JVM: (2GB-1.5Gb-120MB)/(1MB) = ~380 threads
1.0GB allocated to JVM: (2GB-1.0Gb-120MB)/(1MB) = ~880 threads

I love this application server
http://www.reviewservers.com/index.php?blog/show/7

Regards,




Andrew Hole wrote:
> 
> Hi!
> 
> Is there any benchmark test available that allow me to determine the
> number
> of concurrent requests that Tomcat supports for a particular type of
> hardware?
> 
> Thanks a lot
> 
> 

-- 
View this message in context: http://www.nabble.com/Tomcat-benchmark-tp14996398p15017428.html
Sent from the Tomcat - User mailing list archive at Nabble.com.


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