lkml.org 
[lkml]   [2000]   [Feb]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Very low bandwidth when using knfsd
Hello

Neil, you wrote:

> Just to make sure that we aren't comparing apples an oranges, could
> you just confirm that you are using NFSv2 over UDP with both knfsd and
> unfsd, no NFSv3 and no TCP.

So now I have compared these three alternatives (with X set to all sizes
used yesterday):

A) knfsd at Linux, mount options at Solaris "vers=2,wsize=X,rsize=X"
B) unfsd at Linux, mount options at Solaris "vers=2,wsize=X,rsize=X"
C) unfsd at Linux, mount options at Solaris
"vers=2,wsize=X,rsize=X,proto=udp"

Alternative A and C give the same results like knfsd yesterday, and B
gives the same like unfsd yesterday. This means that knfsd and unfsd
have the same performance, when UDP is used. But because unfsd is able
to use TCP it has the better performance (around 4 times) in my case.

--
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/

\
 
 \ /
  Last update: 2005-03-22 13:56    [W:0.075 / U:0.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site