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Microsoft® Exchange Server 2003 Scalability with SP1 and SP2
book

Microsoft® Exchange Server 2003 Scalability with SP1 and SP2

by Pierre Bijaoui
October 2006
Intermediate to advanced content levelIntermediate to advanced
600 pages
23h 55m
English
Digital Press
Content preview from Microsoft® Exchange Server 2003 Scalability with SP1 and SP2
530 6.3 Monitoring Exchange 2003 Performance
tile. This means that during 1 percent of the time, the I/O rate to the log
area was comprised of between 94 and 229. If you were to pick the maxi-
mum value for further sizing consideration, you realize that you could sig-
nificantly oversize your configuration for 99 percent of the time. For the
database I/O rate, the difference between 99th percentile and the maxi-
mum is three times as much!
This back-of-the-napkin analysis (which only took a handful of minutes
to make after displaying the data set) so far shows that maximum values are
much larger than percentile values—it is indeed well worth dismissing ...
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Publisher Resources

ISBN: 9781555583002