netdev - Re: Using HTB over MultiQ

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Message-ID: <1383840820.9412.78.camel@edumazet-glaptop2.roam.corp.google.com>
Date:	Thu, 07 Nov 2013 08:13:40 -0800
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Sergey Popovich <popovich_sergei@...l.ru>
Cc:	netdev@...r.kernel.org
Subject: Re: Using HTB over MultiQ

On Thu, 2013-11-07 at 15:49 +0200, Sergey Popovich wrote:


> commit 64153ce0a7b61b2a5cacb01805cbf670142339e9
> Author: Eric Dumazet
> Date:   Thu Jun 6 14:53:16 2013 -0700
> 
>     net_sched: htb: do not setup default rate estimators
> 
> rate estimators do not setup by default. To enable rate estimators
> you could try to load module sch_htb with htb_rate_est=1 
> or echo 1 >/sys/module/sch_htb/parameters/htb_rate_est and recreate
> hierarchy.
> 

To check if packets went through a class, you do not need
a rate estimator. Its 0 anyway after an idle period.

You have to take a look at counters as in :

Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)



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