FAI performance

Michael Senizaiz trellph at gmail.com
Fri Sep 21 20:48:23 CEST 2012


Increase the amount of nfs processes in /etc/default/nfs-kernel-server.  Or
your disk is saturated (unlikely).  I install dozens at a time with no slow
down.

RPCNFSDCOUNT=512

Increasing the count arbitrarily high will not affect performance.
 However, over 1100 or so it starts to mess up the NFS kernel process and
it stops working :p.


On Fri, Sep 21, 2012 at 1:42 PM, Katarzyna Myrek <oliviakrk at gmail.com>wrote:

> Hello
>
> Today I was wondering... How many clients can you install simultaneously?
> When I try to reinstall more than 4-5 clients at a time, server gets
> unresponsive. It is a virtual machine with 2 processors and 16GB ram. NFSD
> processes are killing the machine... Disk performance isn't a problem
> (already checked that)...
>
> Regards,
> Olivia
>
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