intr process on freebsd
mdounin at mdounin.ru
Tue Jul 5 13:04:50 MSD 2011
On Tue, Jul 05, 2011 at 08:38:47AM +0000, Richard Kearsley wrote:
> I am currently investigating moving our platform from linux to freebsd
> On my test server I can see an increase in cpu usage compared to linux (specifically system cpu% rather than user%)
> On further investigation, it is the "intr" process using a lot of cpu. Nginx is running ~100 req/sec
> Is this normal behaviour and could anyone further describe what's going on/is this normal etc?
> 12 root 19 -60 - 0K 304K WAIT 0 55:24 7.32% intr
Try pressing 'H' in top to see separate threads, this should give
you a hint who eats cpu. 8% system at 100r/s seems a bit too many
for me, too. But I really doubt it's nginx related.
More information about the nginx