Re: Oracle related configurations on Linux

From: Andrew Kerber <andrew.kerber_at_gmail.com>
Date: Tue, 11 Nov 2014 14:12:00 -0600
Message-Id: <D6E0F70F-4BD2-4B52-B5ED-506AC1B49C95_at_gmail.com>

Physical or virtual?

Sent from my iPhone

> On Nov 11, 2014, at 12:49 PM, Hameed, Amir <Amir.Hameed_at_xerox.com> 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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Received on Tue Nov 11 2014 - 21:12:00 CET

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