Re: RAC WINDOWS PROBLEMS CONFOUND -64 bit

  • From: "Frits Hoogland" <frits.hoogland@xxxxxxxxx>
  • To: sam112233@xxxxxxxxx
  • Date: Thu, 25 Oct 2007 12:31:55 +0200

sam,

what are the database sessions waiting on?
perhaps you could share an AWR report of a bad moment?

all other means to help you are just shots in the dark, because you haven't
provided any details about the wait times.
(see the BAAG party which alex founded)

regards,

frits
On 10/24/07, sam roberts <sam112233@xxxxxxxxx> wrote:
>
> 2 node dell poweredge 59nn with md3000 das storage - 64 bit windows,cisco
> switch for interconnect, UDP 1GB
> storage raid 5 on das with 7 disks
> semi spatial application for land management
> widows .NET Application using IIS as web server - PL/SQL calls to D/B THRU
> 10.1 CLIENT
> Database 10.2.0.1
>
> I sent a post earlier about 32-bit windows ,how when both nodes ran
> performance was poor, stop a node and performance is good.Well i have
> upgraded
> to 64-Bit and the same things happens. When I run a j2ee application
> against same database it performs well. I have fixed hosts files and tried
> changing the datasource on the client to point directly at an instance and
> also via the load balancer Tns names entry. So far all attempts failed.
>
> I know that the application source code is poor, but when it runs on one
> node it is fine , and that is the vendor response.It is hard to argue
> against. Tomorrow I will start a thorough analysis, but any heads up will be
> appreciated.
>

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