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diskuse on SAN

 
Morten Kristiansen
Frequent Advisor

diskuse on SAN

Hi,

On direct attached disks or local disks the rule is not to have over 90% used disk capasity. But is that true on a SAN disk as well?

From what I've heard it is the filesystem that works harder and slower when the disks has a diskuse over 90%. Is that true no matter what type of disk and disksystem you have, and what files you have on those disks (ie. database files which does not extend any more, ever)?>

mk
1 REPLY 1
Morten Kristiansen
Frequent Advisor

Re: diskuse on SAN

Hi again,

forgot to tell you that we are running HP-UX 11i and are using vxfs as filesystem.

mk