Messages in this thread | | | Date | Tue, 15 Feb 2000 17:36:11 +0100 | From | Christoph Brauckmann <> | Subject | Re: Very low bandwidth when using knfsd |
| |
Hello again
Now I have root access to manually mount/umount my laptop's harddisk. I tried some rsizes/wsizes to find out the best setting. These are my results (I set rsize equal to wsize):
(the table looks best with a fixed-width font)
time [min] (log) ^ | 15.8 | * 10.0-| | 4.0 | * 2.5 | * 1.5 | * * 1.0-| * | o | o o 0.25| o o o | 0.1-| +-----------------------------------------> | | | | | | | | wsize 256 1024 4096 32K
* = knfsd o = old nfs daemon
Your assumption, that the problem drastically decreases when I reduce the rsize/wsize to 1024, was right. But nevertheless the performance of the old daemon seems to be up to 4 times better.
-- Kind regards,
Christoph Brauckmann
_/ ALCATEL Christoph Brauckmann _/_/ Telecom Project - Manager _/ _/ _/ _/ Microelectronic Dept.: VS/EHD1 _/ _/ Center Tel. : +49 711 821-40485 _/ _/ Lorenzstr.10 Fax : +49 711 821-45571 _/_/_/_/_/_/_/ 70435 Stuttgart Email: C.Brauckmann@alcatel.de
- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.rutgers.edu Please read the FAQ at http://www.tux.org/lkml/
| |