General Availability June 26, 2007
End Of Primary Support September 30, 2010
End Of Service Life September 30, 2012
-----Original Message-----
From: EMC NetWorker discussion [mailto:NETWORKER AT LISTSERV.TEMPLE DOT EDU] On
Behalf Of Bombay4u None
Sent: Thursday, October 07, 2010 3:03 PM
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Subject: Re: [Networker] Client limit for Networker
Hello,
Could this be a Jobs dB issues and addtionally you really need to look
at networker architecture and look at splitting up to multiple masters
or increasing storage node capabilities, you might also consider
investigating
Group size\scheduling and device avalibility.
Network Latencies, client load and incorporating VTL\Disk based backup.
Upgrading if indicated the networker inviroment and consider best
practices for your workload.
Thanks
Fazil Saiyed
> Date: Thu, 7 Oct 2010 14:42:29 -0400
> From: stan AT TEMPLE DOT EDU
> Subject: Re: [Networker] Client limit for Networker
> To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
>
> When did you upgrade to 7.4.2? That version is quite old and I don't
believe EMC even supports it now.
>
> On 10 7, 2010, at 1:32 PM, Suhas M wrote:
>
> > Hello!
> >
> > Server has 3 storage nodes and was working fine until it was
upgraded
> > to 7.4.2. The same payload worked fine with 7.2.1 previously
> >
> > Regards,
> > Suhas
> >
> > On Thu, Oct 7, 2010 at 7:44 PM, STANLEY R. HORWITZ <stan AT temple DOT edu>
wrote:
> >> You are backing up 1800 clients with one server and no storage
nodes? There are numerous limiting factors, but you need to look at save
streams rather, not just clients. If you log onto PowerLink, there is a
NetWorker performance and tuning guide which you can download and read.
I encourage you to read that document. 1800 clients on one server
without any storage nodes is ripe for tuning improvement by splitting
the clients up into multiple storage nodes.
> >>
> >>
> >> On 10 7, 2010, at 9:38 AM, Punitsingh Suryawanshi wrote:
> >>
> >>> Hello!
> >>>
> >>> I was wondering what is the limit to number of clients that can be
> >>> configured and successfully backedup using Networker.
> >>> It looks like theoretical limit and practical limit has a gross
difference.
> >>> We have a server with roughly 1800 clients and we are very
frequently
> >>> running into issues like group hung, RPC errors etc.
> >>> I am confident that the server is well tuned and configured.
> >>>
> >>> Thanks,
> >>> -Punit
> >>>
> >>>
> >>> --
> >>> Regards,
> >>>
> >>> Punitsingh Suryawanshi
> >>>
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> >>
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> >>
>
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