Hi all,
Does anyone have any views on what cache settings to apply to a RAID controller on a server running progress 8.3d for best performance?
Database is on a RAID 1 set, with 15K SCSI disks
On the Read Policy I can choose "read ahead", "adaptive read ahead" and "no read ahead"
Write policy options are: "write back" or "write through"
Cache : Direct I/o or Cache I/O
Many thanks for any help received,
Owen John
Does anyone have any views on what cache settings to apply to a RAID controller on a server running progress 8.3d for best performance?
Database is on a RAID 1 set, with 15K SCSI disks
On the Read Policy I can choose "read ahead", "adaptive read ahead" and "no read ahead"
Write policy options are: "write back" or "write through"
Cache : Direct I/o or Cache I/O
Many thanks for any help received,
Owen John