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Re: New NetBSD user - ALTQ confusion
On Fri, Dec 17, 2010 at 03:19:29PM +0000, Gerard Lally wrote:
> > if altq is causing latency to increase, it's expected that sendbuf
> > will be raised up to sendbuf_max. Then a single TCP connection will
> > eat 8192 mbuf for its send queue
> This is useful information. My head is spinning from all the advice on
> tuning - should I tune? should I not tune? Would you recommend
> increasing the sendbux_max setting even further then?
if you increase it more, it will need more mbuf ...
When the mbuf count is high you can to
and watch the sendq of each socket to see if there's not of data here.
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
NetBSD: 26 ans d'experience feront toujours la difference
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