Processing Power

Tue Jan 28 10:42:11 CET 2014

Thanks for the feedback on the processing power that was really helpful, 
has anyone combined varnish with nginx and used it as a load balancer / 
caching box. Does the performance requirements change much with nginx 
sitting in front of varnish?

thanks,
-- 

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> Simon Lennon, OnCommerce Ltd. <mailto:simon.lennon at oncommerce.co.uk>
> 27 January 2014 11:45
> Hi guys, I was wondering what kind of processing power varnish needs. 
> I am setting up a dedicated environment with a custom built VCL which 
> includes some regexp and the load balancing functionality.
>
> I was going to setup a dual core server with 96GB of ram, is this 
> enough for a HIGH traffic site, says 10,000 hits a second with very 
> high cache utilization?
>
> I will also be using the ban list to achieve a very high level of 
> caching, with a daily restart to flush the archive, but I would expect 
> several hundred regex patterns per day in the ban list.
>
> I know varnish is optimized for performance so I wasn't sure how much 
> processing power it would need,
>
> thanks,
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