[suse-oracle] Deadline Scheduler and XFS file system

"Austin Joseph" <[email protected]>
Newsgroups gmane.linux.suse.oracle.general
Message-ID <[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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