Hello,
the util-vserver comes with a tool called vschedcalc to calculate the values
for the token-bucket-algorithm.
These lines are from vschedcalc:
# calculate token bucket
let interval=100*${fillrate}/${avgcpu}
let tokensmin=${hz}*${bursthold}*${fillrate}/${interval}
let tokensmax=${hz}*${maxburst}-${maxburst}*${interval}
I don't know If I understand the description right, but I think the line to
compute tokensmax is wrong.
The maxburst-time is the time the vserver can consume tokens from the initial
filling, which is tokensmax/hz plus the additional time, which the vserver
gets because of the the refilling-rate lasting for the maxburst-time, which
is (fillrate/intervall)*maxburst.
With this statement we get:
tokensmax=maxburst*hz - maxburst * (fillrate/intervall)*hz
So, please help me if I misinterpreted the things here.
--
Wilhelm Meier
email: [EMAIL PROTECTED]
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