[OmniOS-discuss] re-tune round-robin reading from a mirror
Michael Mounteney
gate03 at landcroft.co.uk
Wed Jul 15 12:10:15 UTC 2015
Hello list; is it possible with OmniOS to have a multi-way mirror with
one disk being an SSD and the rest magnetic; then to tune ZFS to
perform all reads from the SSD? for the sake of performance. The
default case is round-robin reading, which is the best if all disks are
of approximately equal performance, especially if they're on separate
controllers. But SSD changes that.
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Michael Mounteney
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