Coda File System

Re: cfs bandwith....

From: Niraj Tolia <ntolia_at_myrealbox.com>
Date: Sun, 04 May 2003 11:07:40 -0400
Lionix wrote:

> Sory for disturbing last questions....
> I put venus log into debug level 100....
> and something appear magicly every 5 or 10 seconds :
>
> srvent:GetBandWidth: --> new BW 516528 bytes/sec
> srvent:GetBandWidth: --> new BW 488042 bytes/sec
> srvent:GetBandWidth: --> new BW 423370 bytes/sec
> srvent:GetBandWidth: --> new BW 229670 bytes/sec
>
> ( won't copy all the lines....)
>
> cfs bandwith / strong command doesn't seem to have impact on the log....
> And it seems that client automaticaly adapt the bandwidth according to 
> the data he has to transfer / list....


Venus will periodically try to estimate available bandwidth to the 
servers it has but not according to the data it has to transfer/list. In 
fact, as far as I know, this bw estimation is used when propagating 
updates in the background (trickle reintegration during write 
disconnected mode) and maybe a couple of other things. Others on the 
list can correct me if I am wrong.

Niraj

>
> I am wrong ?
>
> Lionel  K.
>
>
>
>
Received on 2003-05-04 11:08:47