RE: Slow GC response for x64 bit 2008

  • From: "Mark W. Farnham" <mwf@xxxxxxxx>
  • To: <RStorey@xxxxxxxxxxxxxxxxxx>, <oracle-l@xxxxxxxxxxxxx>
  • Date: Wed, 7 Dec 2011 08:22:28 -0500

I'd start with divide and conquer regarding where in the stack the long
elapsed time is.

If you open a command window and use ping you should be able to do a
traceroute to see if the network is going some stupid way to your targets.
If you examine the objects on each displayed page, can you verify you're not
reloading wallpaper, logos, or pictures from a remote source?

Is there anything funky about the DNS and/or security on W2008 (haven't had
the displeasure yet) that might be taking a long time to resolve?

22 seconds is approximately forever, but not failing, so I think we're
looking for some strange latency here.

Is it possible W2008R2 is trying to refresh the whole network topology for
the workgroup, or something like that?

Good luck.

-----Original Message-----
From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx]
On Behalf Of Storey, Robert (DCSO)
Sent: Tuesday, December 06, 2011 1:19 PM
To: oracle-l@xxxxxxxxxxxxx
Subject: Slow GC response for x64 bit 2008

Afternoon all,
I've been working with Oracle on an issue rendering of the target homepage
in grid control for 3, x64bit boxes running 64bit W2008R2. But, since its
Pri4, I should hear from them in the next 30 days or so.

I'm running GC 11 on W2008 x32. I have 22 targets.  Two of my targets are
x32bit.  A W2003 x32 running 32bit os and my GC box that is running W2008
x32 bit OS on a x64bit hardware.  Rendering these Host target homepages
takes about 1.2 seconds.  My other 3 boxes are all W2008R2 x64 on 64bit Dell
Powedges.  When I click on the link for their Host homepage, its takes 22
seconds to render.

I have looked through every log that I can find but can find no errors.  I
installed the agent on a 64 bit workstation running Windows7 64bit and it
works just fine.  Renders in about a second.

Once suggestion I got from another DBA was that I was in Demo mode vice
Production on Weblogic.  I reset and rebooted that so it is now in
production mode.

But, I can't find any reason as to why the render takes so long on these
boxes.

Anyone run up against this or have a thought?  (lol  moving to linux is not
an option).

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