RE: OEL - fork: Resource temporarily unavailable
- From: Upendra N <nupendra@xxxxxxxxxxx>
- To: <deshpande.subodh@xxxxxxxxx>
- Date: Thu, 22 Sep 2011 10:52:33 -0400
One of the node had about 27000+ ONS processes, sharing the same parent
process, after the parent was killed everything went normal. Now the processes
are evenly distributed however I see the ONS processes are starting to build up
on one of the node again.. I am still troubleshooting why the ONS processes are
building up on one of the nodes.
Thanks
-Upendra
Date: Thu, 22 Sep 2011 14:22:16 +0530
Subject: Re: OEL - fork: Resource temporarily unavailable
From: deshpande.subodh@xxxxxxxxx
To: nupendra@xxxxxxxxxxx
CC: oracle-l@xxxxxxxxxxxxx
has the process from both the nodes reduced..or still showing the same things...
On 22 September 2011 09:42, Upendra N <nupendra@xxxxxxxxxxx> wrote:
yeah. This is a very heavily used app/db, we see 4000 concurrent sessions on
each node (2-node RAC).
This is a Dell R710 with 128G memory..
-Upendra
> Subject: RE: OEL - fork: Resource temporarily unavailable
> Date: Thu, 22 Sep 2011 11:48:10 +0800
> From: Hemant.Chitale@xxxxxx
> To: nupendra@xxxxxxxxxxx
> CC: oracle-l@xxxxxxxxxxxxx
>
>
> 32,500 processes ?! That's a lot of processes.
>
>
>
> -----Original Message-----
> From: oracle-l-bounce@xxxxxxxxxxxxx [mailto:oracle-l-bounce@xxxxxxxxxxxxx] On
> Behalf Of Upendra N
> Sent: Thursday, September 22, 2011 11:33 AM
> To: oracle-l@xxxxxxxxxxxxx
> Subject: OEL - fork: Resource temporarily unavailable
>
> We have a 2 node Oracle RAC clusters, both are running OEL 5.6 and Oracle 11g
> R2.
> Red Hat Enterprise Linux Server release 5.6 (Tikanga)
>
> From one of the node I am seeing the following error consistently..
> -bash: fork: Resource temporarily unavailable
>
> Number of database connections between the boxes look fine:
>
> proddb1# ps -ef|grep -ic local=no
> 3800
> proddb1# ps -eLf|wc -l
> 32500
>
>
> -Upendra
>
>
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