Jeff Davis wrote On 02/25/07 20:28,:
if you have N processes reading the same file sequentially (where file size is
much greater than physical memory) from the same starting position, should I
expect that all N processes finish in the same time as if it were a single
process?
Yes I would expect them to finish the same time. There should be no additional
reads because
the data will be in the ZFS cache (ARC).
Given your question are you about to come back with a case where you are not
seeing this?
Neil.
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