I'm developing some code on a Flex-es machine and would like to try to see
how the code will work in a real environment. I don't know if it is Flex-es or
Linux that is caching the I/O, but the response time the application sees is
extremely good. The Flex system has the ability to delay the I/O that it
delivers to MVS. I would like to set these delay values to something that more
resembles actual I/O response times. If someone can give me some values to
plug in, I'd appreciate it. 3390's, with and without a caching controller. I
know the values vary with cached controllers and hit ratios. I'm interested in
the response time RMF reports when the data is found in the cache. Thanks.
--Dave Day
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