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From Stefan Magnus Landrø <stefan.lan...@gmail.com>
Subject Re: [Tomcat 7.x] Tuning the connector for large requests / response
Date Thu, 11 Jul 2013 14:35:13 GMT


Den 11. juli 2013 kl. 15:44 skrev chris derham <chris@derham.me.uk>:

> Stefan,
> 
>> but I'm not sure which values to tune. Probably the buffers, right?
>> 
>> Any pointers would be great.
> 
> If you want to tune an application, first you need to create a
> repeatable test load using any tool you like.

Agreed. That's exactly what I'm doing (using Gatling actually)

> Then measure the
> application under load, and identify where there are problems.

Performing a thread dump I see most threads are doing io stuff reading from the socket and
consuming lots of CPU.

> Once
> you have done this, come back to the list and explain specifically
> where the problems lie. Then the people on the list will be able to
> help point out settings that might improve load. Right now with the
> information provided, there is no way to know where the problem would
> lie. Also if you did change something, you would have no way of
> knowing if the change had made a positive or negative effect
> 
> HTH
> 
> Chris
> 
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