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List:       ipcop-user
Subject:    Re: [IPCop-user] more rsync qos
From:       "Administrator" <admin () different-perspectives ! com>
Date:       2009-12-20 10:14:54
Message-ID: DDDBEFCF4CAA41168C0F0B4FACBB7296 () DavidA300
[Download RAW message or body]

> I think the trick is to measure queue length on ipcop and adjust the
> shaper
> limit until the queue length starts growing.  time makes the shaper limit
> grow,
> queue size make it shrink.  use a  long enough time constant and the
> shaper
> limit will oscillate between slightly too long and slightly too short as
> determined by the current connection profile.  another trick is the shove
> the
> limit back hard in hte presence of high priority traffic and again slowly
> raise
> it when it goes away.
> 
> just thinking

Good thinking.  I'd been idly considering how to automatically change the TS
bandwidth limits - the fixed limits are inefficient in most establishments.
This may give a basis for doing so.

Now I just need some time to code it as a trial ...


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