[Catalyst] How to reduce the memory footprint?

J. Shirley jshirley at gmail.com
Mon Nov 23 21:45:41 GMT 2009


On Mon, Nov 23, 2009 at 1:25 PM, Julien Sobrier <julien at sobrier.net> wrote:

> Right, nprocs=3D5
>
> I thought 100M RES/300M VIRT meanst 100M per process, and 300M shard among
> perl processes.
>
> I don't have many other processes running on the box. If I turn off
> catalyst, I use less than 250MB or memory. With Catalyst, I'm over 800MB
> with some occasional swapping.
>
>
>
How are you profiling your app (and determining how much memory is
"free")?   You can profile the memory usage of your app using the
development server and get a very good idea of where the memory usage is at.

I wouldn't trust the output of top/ps to determine how much memory is used.

-J
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