Re: NFS performance - default rsize

[JohnS <jses27@xxxxxxxxx>]

On Tue, 2010-06-22 at 17:44 +0200, Alex Still wrote:

> 
> Clients are blade servers. The blade chassis have integrated cisco
> switches, which are plugged to a cisco 6509. The NFS server is on
> another site 40km away, directly connected to another 6509.  These
> datacenters are linked via DWDM.
> Latency between a client and the NFS server is about half a
> millisecond. Jumbo frames are enabled.
> 
> Blades have 1 Gb link
> The NFS server has multiple 1Gb links, used for different shares
> Neither are close to full utilization, maybe 100Mb/s of traffic and 20
> 000 paquets/s at the server end
---
http://www.google.com/search?hl=en&client=firefox-a&hs=qKR&rls=org.mozilla%3Aen-US%3Aofficial&q=cisco+6509+nfs+problems&aq=f&aqi=&aql=&oq=&gs_rfai=

Your not the only one with the prob..

John

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