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RE: [nv-l] CPU Resources

To: "Oliver Bruchhaeuser" <oliver.bruchhaeuser@de.ibm.com>, <nv-l@lists.tivoli.com>
Subject: RE: [nv-l] CPU Resources
From: "Barr, Scott" <Scott_Barr@csgsystems.com>
Date: Thu, 10 Jul 2003 08:18:40 -0500
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Thread-topic: [nv-l] CPU Resources
You are correct - I was speaking of OID wildcards. I *KNOW* if you use OID 
wildcards there is a dramatic impact on OVWDB - frequently 80%, 90% etc CPU. We 
*DO NOT* use hostname wildcards.

-----Original Message-----
From: Oliver Bruchhaeuser [mailto:oliver.bruchhaeuser@de.ibm.com]
Sent: Thursday, July 10, 2003 2:53 AM
To: nv-l@lists.tivoli.com
Subject: RE: [nv-l] CPU Resources



Tivoli Support "does" see it as an issue if you use wildcards in hostnames
but not in ip addresses ;-)
The same if you use excluded OIDs.

Kind regards

Oliver Bruchhaeuser
Tivoli NetView EMEA L2 Support



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Do you have wildcards in your seed file? I have fought this battle several
times. Tivoli support doesn't see it as an issue. Try commenting out the
wildcards in the seed file and restart netmon / ovwdb. Disregard this if
you aren't using wildcards in the seed file.

-----Original Message-----
From: DSullinger@dot.state.az.us [mailto:DSullinger@dot.state.az.us]
Sent: Wednesday, July 09, 2003 10:03 AM
To: nv-l@lists.tivoli.com
Subject: RE: [nv-l] CPU Resources


We are running Netview v7.1 on a Sun SunBlade 1000 with dual 900MHz CPU and
4GB memory.  We have one session of Netview open on the server itself as
read/write, we have 6 people Telneted into the box, but as I can tell right
now, there are only 4 other Netview x-window read sessions of Netview open
at this time.

The problem is, the CPU usage on this box holds at a steady 55% and it is
all being ate up by ovwdb.  We had an older Sun Enterprise 3000 with dual
400MHz CPUs and only 2GB of memory, yet we had one read/write session
running on it and up to 5 Netview x-window read sessions and it never held
the CPU at a steady 50+%.  Why is this happening?

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This is not an Offical Tivoli Support forum. If you need immediate
assistance from Tivoli please call the IBM Tivoli Software Group
help line at 1-800-TIVOLI8(848-6548)


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assistance from Tivoli please call the IBM Tivoli Software Group
help line at 1-800-TIVOLI8(848-6548)


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