Oracle Solaris Virtualization (LDOM and ZONES) (MOSC)

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oracle zfs

in Oracle Solaris Virtualization (LDOM and ZONES) (MOSC) 2 commentsAnswered ✓

Hi,

Lets say an oracle database has its datafiles on a mirror zpool with a mirror log and a cache ssd.

Oracle database has its own SGA and it will not use zfs cache (arc or l2arc)?

But in the case when the database files are on zfs zpool then how is the read flow?oracle database instance→SGA→zfs cache(arc)→l2arc→disc from zpool?

I mean oracle search on SGA if the data is not there then search on arc then on l2arc then on disc.

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