On Wednesday 31 August 2005 11:55 am, sansa@xxxxxxxxxxxx wrote:
> Hi
> i am trying to compute the throughput of my flows, i looked in the
> discussion archives and found a suggestion to use
> DataBytesOut*8/ (SndLimTimeSend + SndLimTimeCwnd +SndLimTimeRwin) gives
> the throughput in Mbps.
> this to me the units would be Kbps given the fact that SndLimTime
> variables are in milliseconds.
I think tcp-kis.txt is wrong here; it's actually reported in microseconds.
> Having used it though also seems to give a different throughput compared
> forexample to what bwctl gives.
> is there anyother way of computing throughput from the web100 variables.
> thanks in advance,
> Julianne
Using ThruBytesOut instead of DataBytesOut will give you what the application
sees as throughput. (These variables should be different by the amount of
retransmitted data.)
-John
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