Subject: Re: i386-current page fault trap in profiled code
To: john heasley <heas@shrubbery.net>
From: Jason R Thorpe <thorpej@wasabisystems.com>
List: port-i386
Date: 11/11/2002 18:04:34
On Mon, Nov 11, 2002 at 05:56:43PM -0800, john heasley wrote:
> % cumulative self self total
> time seconds seconds calls Ts/call Ts/call name
> 0.00 0.00 0.00 85 0.00 0.00 bcopy
> 0.00 0.00 0.00 65 0.00 0.00 memcpy
> 0.00 0.00 0.00 36 0.00 0.00 MD5Update
> 0.00 0.00 0.00 33 0.00 0.00 strncmp
> 0.00 0.00 0.00 31 0.00 0.00 imalloc
> 0.00 0.00 0.00 31 0.00 0.00 malloc_bytes
> 0.00 0.00 0.00 30 0.00 0.00 write
> 0.00 0.00 0.00 29 0.00 0.00 acct_write
> 0.00 0.00 0.00 28 0.00 0.00 free
> 0.00 0.00 0.00 28 0.00 0.00 ifree
>
> granted, the child is fairly short-lived. i'll have to try it with a
> longer running process.
You might want to try increasing HZ to 1024...
--
-- Jason R. Thorpe <thorpej@wasabisystems.com>