lkml.org 
[lkml]   [2012]   [Jul]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
Subjectirqbalance beneficial these days?
From
It seems like the environment for which irqbalance was originally
designed to optimise was high-interrupt-rate workloads [1].

But, with NAPI, multiple queues, threaded/split handlers, TCP offload,
interrupt moderation, RDMA etc, does anyone know it to be beneficial
in servers over the default kernel MSI vector setup? I can see it only
being beneficial in certain specific circumstances (eg metro VoIP
router) and perhaps that's application dependent at that.

Thanks,
Daniel

[1] https://irqbalance.org/documentation.html
--
Daniel J Blueman


\
 
 \ /
  Last update: 2012-07-10 18:21    [W:0.021 / U:0.288 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site