[Xen-users] sedf scheduler parameters

["Diego Woitasen" <diegows@xxxxxxxxx>]

Hi,
 I believe that i undertand the concept of sedf scheduler: each
process (VM( runs X millisecond (slice) every X millisecond (period).
The wikepedia article says that the sum of slice1/period1 +
slice2/period2 + ... + sliceN/periodN is the porcentage of CPU used,
so I think that the sum must never be greater than one.

The question is, what it the recommended value por slice/period, for
example, for web hosting virtual machines (20 virtual machines). What
is better, use the weigth or set the slice/period manually?

I can't find good information about scheduling in the web or mailing list.

regards,
 diegows


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Diego Woitasen
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