Re: Clarification on Hardware Requirements and Performance

2016-08-26 Thread Ripduman Sohan
I believe it's standard memcached compared on kernel and OpenOnload TCP stacks. I have had no involvement with this though so it's just conjecture on my part. I guess sa...@solarflare.com knows more, I can find out if it helps. On 26 August 2016 at 23:37, dormando wrote:

Re: Clarification on Hardware Requirements and Performance

2016-08-26 Thread dormando
Is that still using a modified codebase? On Fri, 26 Aug 2016, Ripduman Sohan wrote: > Some more > numbers:https://www.solarflare.com/Media/Default/PDFs/Solutions/Solarflare-Accelerating-Memcached-Using-Flareon-Ultra-server-IO-adapter.pdf > > On 26 August 2016 at 07:08, Henrik Schröder

Re: Clarification on Hardware Requirements and Performance

2016-08-26 Thread Ripduman Sohan
Some more numbers: https://www.solarflare.com/Media/Default/PDFs/Solutions/Solarflare-Accelerating-Memcached-Using-Flareon-Ultra-server-IO-adapter.pdf On 26 August 2016 at 07:08, Henrik Schröder wrote: > Anecdotal datapoint: I have a machine with 2xE5520 (Xeon server

Re: Clarification on Hardware Requirements and Performance

2016-08-26 Thread Henrik Schröder
Anecdotal datapoint: I have a machine with 2xE5520 (Xeon server processor from 2009) which does ~300k requests/s, and handles ~400Mbps of network traffic, but only using ~5% of the CPU. It's been my experience that you will saturate your network way before you'll saturate your CPU on pretty much