Re: App performance degradation at scale

FYI,

This is how my config file looks like:

[global]
server.socket_host = "0.0.0.0"
server.socket_port = 9010
server.thread_pool = 25
server.environment = "production"

i am running 4 cherrypy processes across 2 servers. The peak load expected 
is roughly 50 req/sec.

Regards,

Vishal.

On Wednesday, March 30, 2016 at 4:09:35 PM UTC+5:30, Vishal Shah wrote:
>
> Hi Michael,
>
> Thanks for the reply. i have checked the memory on the server, and am not 
> seeing much increase over time. Is there a way i can recycle cherrypy 
> threads after x number of requests? Any other ideas?
>
> Regards,
>
> Vishal.
>
> On Wednesday, March 30, 2016 at 3:40:58 PM UTC+5:30, Michiel Overtoom 
> wrote:
>>
>>
>> > On 2016-03-30, at 07:38, Vishal Shah <[email protected]> wrote: 
>> > 
>> > The app basically gets some data from memcache and a column store db 
>> for every request. What i am noticing though, is that the performance keeps 
>> degrading as the server gets more and more requests. It starts off with 
>> roughly 50 ms per response, but after a few thousands of requests, the 
>> performance becomes as slow as 30 seconds. 
>>
>> That's odd. I have a similar setup and I don't see slower response times 
>> after a few thousand requests. Could there be a memory leak in your 
>> application? Have you monitored the memory usage over time of the Python 
>> process which runs CherryPy? 
>>
>> Greetings, 
>>
>>

-- 
You received this message because you are subscribed to the Google Groups "cherrypy-users" group.
To unsubscribe from this group and stop receiving emails from it, send an email to cherrypy-users+unsubscribe-/JYPxA39Uh5TLH3MbocFF+G/[email protected]
To post to this group, send email to cherrypy-users-/JYPxA39Uh5TLH3MbocFF+G/[email protected]
Visit this group at https://groups.google.com/group/cherrypy-users.
For more options, visit https://groups.google.com/d/optout.