On Tue, 3 Aug 2010, Eduardo Bragatto wrote:
You're a funny guy. :)
Let me re-phrase it: I'm sure I'm getting degradation in performance as my
applications are waiting more on I/O now than they used to do (based on CPU
utilization graphs I have). The impression part, is that the reason is the
limited space in those two volumes -- as I said, I already experienced bad
performance on zfs systems running nearly out of space before.
Assuming that your impressions are correct, are you sure that your new
disk drives are similar to the older ones? Are they an identical
model? Design trade-offs are now often resulting in larger capacity
drives with reduced performance.
Bob
--
Bob Friesenhahn
bfrie...@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/
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