Hello all, I’m struggling trying to understand tiering and policies in general
in SpecScale. I have a single filesystem with two pools defined (system,
GOLD). The GOLD pool is made up of some faster disks than the system pool.
The policy I’m trying to get working is as follows
RULE 'go_gold'
MIGRATE
FROM POOL 'system'
TO POOL 'GOLD'
WHERE (LOWER(NAME) LIKE '%.perf')
I’m simply trying to get the data to move the NDS’s in GOLD pool.
When I do an mmapplypolicy, mmlsattr shows that it’s now in the GOLD pool but
when I do a mmdf the data shows 100% free still. I tried a mmrestripefs as
well and no change to the mmdf output. Am I missing something here? Is this
just normal behavior and the blocks will get moved at some other time? I guess
I was expecting instant gratification and that those files would have been
moved to the correct NSD.
Mark R. Bush | Solutions Architect
Mobile: 210.237.8415 | [email protected]
Sirius Computer Solutions | www.siriuscom.com<http://www.siriuscom.com>
10100 Reunion Place, Suite 500, San Antonio, TX 78216
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