given the following setup:
Primary storage pool of device class FILE
Copy ool on LTO -tapes, managed by DRM
Primary pool ist copied daily to the copy pool
Since the Copy pool is reaching some limitations ( # of tapes, vault
capacity) we are thinking about setting up an active data pool and copying the
active data pool to the copy pool.
The question: How to estimate the size of the active data pool in compared to
the primary pool?
Is there something like:
QUERY OCCUPANCY ACTIVEDATAONLY=YES ?
Can it be done with some SQL query?
I can geht the numbers (active/inactive) from the backups table, but it does
not give the size of the backed up objects.
Any hints on this?
Guenther Bergmann, Am Kreuzacker 10, 63150 Heusenstamm, Germany
Guenther_Bergmann at gbergmann dot de