Re: VM issue causing high CPU loads

Yohan
2009-08-27T08:39:36Z

Andrew Morton wrote:
> On Mon, 24 Aug 2009 16:23:22 +0200
> Yohan <kernel@yohan.staff.proxad.net> wrote:
>
>> Hi,
>>
>> Is someone have an idea for that :
>>
>> http://bugzilla.kernel.org/show_bug.cgi?id=14024
>>
> Please generate a kernel profile to work out where all the CPU tie is
> being spent. Documentation/basic_profiling.txt is a starting point.
>
I post some new reports, it seems that the problem is in
rpcauth_lookup_credcache ...

for information, this is an imap mail server that mounts ~10 netapp over
~300 mountpoints..

Thanks
Yohan