On Mon, Nov 18, 2002 at 09:53:24AM -0800, Dave Hansen wrote:
> I'm seeing the same thing. In my pagecache warmup test, I do 20 greps
> to pull in a 10-gig fileset. Each grep works on 1/20th of the files.
[...]
> So, schedule() is being called a _lot_ more. But, for some reason,
> the slower one wasn't caught doing __copy_to_user() as much.
> Bill, does this look like what you're seeing?
No, I'm seeing strange load balancing behavior. But you seem to have
tripped over a somewhat more severe anomaly.
Bill
-
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/
This archive was generated by hypermail 2b29 : Sat Nov 23 2002 - 22:00:24 EST