Thanks for receiving answers from a lot of managers
e.q. Dr.Thomas Blinn, Dan Goetzmann, ......
I got convinced that the heavy usage of NFS-threads causes this high activity of
the Kernel Idle process (using "ps axlm | grep nfs").
The other hints for tuning NFS-parameters I tried out before, without gaining
much NFS-performance ??
Martin
------------------------------
Dear Managers,
running an ES40 (1 Processor) in a 2node-cluster as an heavily frequented
file-server, I sometimes get trouble with NFS-performance ?
Having tuned "server-threads, client-threads", found "timeout- to call-ratio =
0.2%" (beeing ok),
I saw the [kernel idle] process using up to 45% of the one cpu.
Any idea what this means ??
Thanks
Martin
--
Dr. Martin Körfer
MPI für Chemie
EDV
J.J.Becherweg 27
D-55128 Mainz
Tel. -49-6131/305541
Fax. -49-6131/305318
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Received on Thu Aug 05 2004 - 07:59:12 NZST