Re: Oracle related configurations on Linux
- From: Andrew Kerber <andrew.kerber@xxxxxxxxx>
- To: "Amir.Hameed@xxxxxxxxx" <Amir.Hameed@xxxxxxxxx>
- Date: Tue, 11 Nov 2014 14:12:00 -0600
Physical or virtual?
Sent from my iPhone
> On Nov 11, 2014, at 12:49 PM, Hameed, Amir <Amir.Hameed@xxxxxxxxx> wrote:
>
> Folks,
> I need some input related to some Linux settings for Oracle. The Linux distro
> is Red Hat 6.5. I have the following questions:
> · I/O scheduler – The default scheduler is Completely Fair Queuing
> (CFQ). However, it seems that for the Oracle Unbreakable Linux kernel, the
> DEADLINE I/O scheduler is the default. For Red Hat, what do people normally
> set it to for highly IO intensive ERP systems?
> · Mount point options – Are there any recommendations for the mount
> points related settings for the FC storage? (noatime, nodiratime,
> max_batch_time=0, nobarrier)
> · Any other I/O related setting(s) that one should look into changing
> from the default value?
>
> Any feedback will be appreciated.
>
> Tanks,
> Amir
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