hi,
this is not really postgresql specific, but any help is appreciated.
i have read more spindles the better it is for IO performance.
suppose i have 8 drives , should a stripe (raid0) be created on
2 mirrors (raid1) of 4 drives each OR should a stripe on 4 mirrors
of 2 drives each be created ?
also does single channel or dual channel controllers makes lot
of difference in raid10 performance ?
regds
mallah.
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