Re: [suse-oracle] Deadline Scheduler and XFS file system

Hi.
I think that the best option would be to use ASM. File System + LVM will
spend more resources than the ASM.
If in order to increase the resources, I think that the so
 - ASM
 - FileSystem
 - LVM + FileSystem



2009/12/4 Austin Joseph <[email protected]>

> Hi List ,
>
> 1 )   I would like to know if  changing the default scheduler from CFQ to
> Deadline can have a significant impact on performance for large busy Oracle
> Database ( Oracle/SAP ) attached to SAN ?
>
> There are document to the effect which mentions Deadline scheduler is good
> for Database.
>
>
> 2 )  Does Reiserfs file system have any performance issue when used with
> LVM for Oracle database , Is XFS is a better file system to go by for
> Database  on SLES ?
>
> One of my  customer feel Reiserfs is not ideal for Oracle Database and is
> moving to Veritas File system as they feel Veritas offer better performance.
>
> Thanks & Regards
> Austin
>
>
>
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