JD> What if I were a customer standing with you at the
JD> console, with 20MB of cache buffers and a 95%+ hit rate on
JD> my cache? How would you sell me another 32MB of RAM?
Jeff,
I'm not going to be drawn into a justification of rules of thumb. And with
memory so cheap, the cost of memory isn't the big issue use to be.
Suffice it to say, Netware LOVES memory. Performance comes from having lots
of things cached in memory. Sure, fast disk and network IO can affect
performance.
My thoughts are to make sure memory is not an issue. No way, no how. Always
know the server has at least 60% free cache. 80% would be better.
Novell says the short term cache hit rate should be very close to 100% for
the best performance. Long term cache hit rate should be 98% or better.
framsey@goodyear.com - CNE, PE - CIS 71631.1032
--- EZPoint V2.2
---------------
* Origin: -- A Point on Pine Lake (330)-796-3146 -- (1:157/603.70)
|