lkml.org 
[lkml]   [2001]   [Mar]   [30]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRE: linux scheduler limitations?

On 29-Mar-01 Fabio Riccardi wrote:
> Hello,
>
> I'm working on an enhanced version of Apache and I'm hitting my head
> against something I don't understand.
>
> I've found a (to me) unexplicable system behaviour when the number of
> Apache forked instances goes somewhere beyond 1050, the machine
> suddently slows down almost top a halt and becomes totally unresponsive,
> until I stop the test (SpecWeb).

Are you using 2.2.x ? I had the same problem here until I switched
to 2.4.x. 2.2 internal locks are not fine grained enough.


Bye.
Giuliano Pochini ->)|(<- Shiny Network {AS6665} ->)|(<-

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:18    [W:0.128 / U:0.644 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site