erks
Guest
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Posted:
Fri Jan 21, 2005 4:53 pm Post subject:
Sizing streaming media cluster |
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Hi,
Can anyone assist me how to calculate the number of nodes in the cluster for
given workload
and how to determine nodes' parameters (CPU, memory)?
For example how to calculate number of nodes in the cluster and determine
the nodes'
parameters, if the streaming bit rate is 1 Mbit/s and the video duration is
approximately 90
minutes and lets say that the number of concurrent streams is 1000?
I found some articles about this issue from HP invent and read them all
through, but they
don't go into sepecific details, they just make some assertions and then
prove them with
calculations.
Is it possible at all to solve my example with calulations or would it be
reasonable to find
it out in practice (testing)? |
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