On 8/6/2013 12:35 PM, gsg wrote:
Would like to turn on zHPF.  Is there a way to benchmark this to see what we're 
getting out of it?  Would like to do this in test and then again in production.

The main advantage to zHPF is more (overlapped) I/Os per second, not faster per-I/O speed. Therefore, to observe a measurable difference, you will need to run one "hellacious" benchmark! :)

--
Edward E Jaffe
Phoenix Software International, Inc
831 Parkview Drive North
El Segundo, CA 90245
http://www.phoenixsoftware.com/

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