netdev - Re: [PATCH net-next] net_sched: sch_htb: add per class overlimits counter

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Message-Id: <20170918.192301.482791955113156206.davem@davemloft.net>
Date:   Mon, 18 Sep 2017 19:23:01 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     eric.dumazet@...il.com
Cc:     netdev@...r.kernel.org, nuclearcat@...learcat.com,
        jhs@...atatu.com, xiyou.wangcong@...il.com, jiri@...nulli.us
Subject: Re: [PATCH net-next] net_sched: sch_htb: add per class overlimits
 counter

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Mon, 18 Sep 2017 12:36:22 -0700

> From: Eric Dumazet <edumazet@...gle.com>
> 
> HTB qdisc overlimits counter is properly increased, but we have no per
> class counter, meaning it is difficult to diagnose HTB problems.
> 
> This patch adds this counter, visible in "tc -s class show dev eth0",
> with current iproute2.
> 
> Signed-off-by: Eric Dumazet <edumazet@...gle.com>
> Reported-by: Denys Fedoryshchenko <nuclearcat@...learcat.com>

Applied, thanks Eric.