Thanks for the thread suggestion which I will definitely try, but we
already found out the problem; our office internet connection started to
choke.

So we have to try something else for the test but so far it looks promising.
Cheers,
Martin





>
> Sent from my BlackBerry® wireless device
>
> -----Original Message-----
> From: Peter Wake <[email protected]>
> Date: Tue, 26 Jun 2012 08:13:16
> To: '[email protected]'<[email protected]>
> Reply-to: [email protected]
> Subject: RE: [Pound Mailing List] SSL performance
>
> Hi Martin
>
> You might want to check out this thread:
>
> http://www.apsis.ch/pound/pound_list/archive/2012/2012-05/1337789033000#1337789033000
>
> The key line in this is:
>
> # Increase the threads to 4096 - we tried 16000 but it didn't like it
> Threads         4096
>
> I think it's due to pound's revised threading model, which started in
> version 2.5.
>
> Regards,
> Peter
>
>> -----Original Message-----
>> From: [email protected] [mailto:[email protected]]
>> Sent: 26 June 2012 08:33
>> To: [email protected]
>> Subject: [Pound Mailing List] SSL performance
>>
>> Hello,
>>
>> I'm using pound 2.5 and am experiencing the following behavior when
>> doing a jmeter stresstest;
>>
>> Pound starts building up threads to around 900 (according to lsof) and
>> then suddenly drops to around 250. At this time jmeter starts showing
>> errors. After the drop the number increases again. Depending on the
>> jmeter parameters this behavior occurs several times.
>>
>> My setup; Pound is running SSL and behind it we have 2 varnish
>> instances.
>> When addressing Varnish directly everything works perfectly.
>>
>> We're using debian stable on a 8 core system with 24GB memory so I
>> don't expect any problems on that department.
>>
>> After a suggestion of Robert I upped the filedescriptors to 10240 so
>> that shouldn't be a problem either.
>>
>> Anyone having an idea what could be wrong or how I could start figuring
>> out what the problem might be ?
>>
>> --
>> Tin will not rust or give in but melts directly when heated =B-)
>>
>>
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Tin will not rust or give in but melts directly when heated =B-)


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