2011-03-23 02:56 AM
is there is any way(measure) "adaptive read ahead caching" in action on per LUN/FlexVol basis ? I'm not trying to solve any particular problem - just interested in internals.
Is that as easy as verfing this from statit?
24.21 blocks read 1474.05 blocks read-ahead
158.97 chains read-ahead 18.06 dummy reads
881.18 blocks speculative read-ahead 7345.70 blocks written
Message was edited by: jakub.wartak