Hi,

Well there are several documents available on Symantec website. There is
even a sizing document.

We are using OpsCenter with 3 masters and it runs smoothly after I configure
database server to use 4GB of cache. It requires lots of memory. CPUS/Cores
usage increases when you run reports.

Greg

On 6 Oct 2011 01:07, "William Brown" <[email protected]> wrote:

My VM that had our test OpsCenter vapourised but it was fine while it was
available, certainly not obviously worse than NOM.  What we did do was the
tuning documented in the NOM guides to set the DB cache a bit bigger - there
is a section that is basically Sybase tuning.

I admit that it was only watching a couple of very small test lab Masters.
 We still use NOM in production because it is not easy to upgrade - nothing
to do with the product, just 'process'.

I think the best advice I can think of would be to be generous with the
server specification and bear in mind that it is a database server (assuming
you do it all on one server, which is not strictly required).  So if your
OpsCenter server does not look like your SQL*Server servers... do not want a
lot of paging.

It relies heavily on TCP communication and polling, so is your DNS quick?
 Do you have long lists in domain search lists?   I'm not sure if nbdna
works on all platforms but it does have the ability to see how quick name
resolution is.  Slow DNS lookups multiplied by lots of servers will hurt.
 Hosts files are dangerous but can help speed many NBU things up.

William D L Brown


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