nfs client monitoring?

nfs client monitoring?

[Jason Holmes]

Hi,

Is there a command that can show the demands being placed on the nfs 
server by each individual client?  I run into the situation from time to 
time where a random user will do something that puts an extreme load on 
the fileserver and having such a command would help greatly in trying to 
figure out the source of the load.

Thanks,

--
Jason Holmes


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Re: nfs client monitoring?

[seth vidal]

On Thu, 2004-07-29 at 12:39, Jason Holmes wrote:
> Hi,
> 
> Is there a command that can show the demands being placed on the nfs 
> server by each individual client?  I run into the situation from time to 
> time where a random user will do something that puts an extreme load on 
> the fileserver and having such a command would help greatly in trying to 
> figure out the source of the load.
> 

look back on this list, Iirc someone was writing a program to return a
list of which clients were accessing which files.

that's not _quite_ what you're looking for but it could be close.

-sv




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Re: nfs client monitoring?

[Bernd Schubert]

On Thursday 29 July 2004 18:39, Jason Holmes wrote:
> Hi,
>
> Is there a command that can show the demands being placed on the nfs
> server by each individual client?  I run into the situation from time to
> time where a random user will do something that puts an extreme load on
> the fileserver and having such a command would help greatly in trying to
> figure out the source of the load.
>

We usually use iftop for that purpose.

Cheers,
	Bernd


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Re: nfs client monitoring?

[Steve Dickson]

Jason Holmes wrote:

> Is there a command that can show the demands being placed on the nfs 
> server by each individual client?  I run into the situation from time 
> to time where a random user will do something that puts an extreme 
> load on the fileserver and having such a command would help greatly in 
> trying to figure out the source of the load.

I've recently added some hooks to xosview that will graphically
show NFS and kNFSD traffic which I find pretty handy....

http://download.fedora.redhat.com/pub/fedora/linux/core/2/i386/os/Fedora/RPMS/xosview-1.8.0-19.i386.rpm

SteveD.


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RE: nfs client monitoring?

[Rik Schneider]

</lurk>

>  I've recently added some hooks to xosview that will graphically
>  show NFS and kNFSD traffic which I find pretty handy....
> =20
>http://download.fedora.redhat.com/pub/fedora/linux/core/2/i386/os/Fedor
a\
>/RPMS/xosview-1.8.0-19.i386.rpm

Could you please provide source or patches for those of us who don't run
fedora.  Source rpms could also be helpful.

Thanks,
Rik Schneider
Network Engineer
Weathernews Americas Inc. (formerly WNI Oceanroutes)
(405) 701-8941 - Office
riks@wni.com
www.weathernews.com

<lurk>




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Re: nfs client monitoring?

[Garrick Staples]

[-- Attachment #1: Type: text/plain, Size: 672 bytes --]

On Fri, Jul 30, 2004 at 07:57:03AM -0700, Rik Schneider alleged:
> </lurk>
> 
> >  I've recently added some hooks to xosview that will graphically
> >  show NFS and kNFSD traffic which I find pretty handy....
> >  
> >http://download.fedora.redhat.com/pub/fedora/linux/core/2/i386/os/Fedor
> a\
> >/RPMS/xosview-1.8.0-19.i386.rpm
> 
> Could you please provide source or patches for those of us who don't run
> fedora.  Source rpms could also be helpful.

Oddly enough,
  http://download.fedora.redhat.com/pub/fedora/linux/core/2/i386/os/SRPMS/xosview-1.8.0-19.src.rpm



-- 
Garrick Staples, Linux/HPCC Administrator
University of Southern California

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Re: nfs client monitoring?

[James Pearson]

Rik Schneider wrote:
> </lurk>
> 
>> I've recently added some hooks to xosview that will graphically
>> show NFS and kNFSD traffic which I find pretty handy....
>> 
>>http://download.fedora.redhat.com/pub/fedora/linux/core/2/i386/os/Fedor
> 
> a\
> 
>>/RPMS/xosview-1.8.0-19.i386.rpm
> 
> 
> Could you please provide source or patches for those of us who don't run
> fedora.  Source rpms could also be helpful.

How about:

http://download.fedora.redhat.com/pub/fedora/linux/core/2/i386/os/SRPMS/xosview-1.8.0-19.src.rpm

James Pearson


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RE: nfs client monitoring?

[Rik Schneider]

>  Oddly enough,
>
>
http://download.fedora.redhat.com/pub/fedora/linux/core/2/i386/os/SRPMS/
xosview-1.8.0-19.src.rpm

I must admit I didn't look.  Thanks for pointing it out.  Now I get to
try and build it.

Thanks all,
Rik Schneider
Network Engineer
Weathernews Americas Inc. (formerly WNI Oceanroutes)
(405) 701-8941 - Office
riks@wni.com
www.weathernews.com




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