Re: network / performance problems

From: Ron Peterson
Date: Sat Mar 06 2004 - 10:02:15 EST



On Sat, 6 Mar 2004, Ron Peterson wrote:

> My understanding is that the kernel profile information will become
> interesting when the machine starts thrashing. If it would be useful for
> me to dump anything before then, let me know.

On a related note...

What kind of performance hit do you take for booting with kernel profiling
turned on? If not much, I would consider always booting this way, so that
if a machine starts sinking, I could maybe capture some useful
information. Is that wise?

_________________________
Ron Peterson
Network & Systems Manager
Mount Holyoke College

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