From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from resqmta-po-11v.sys.comcast.net (resqmta-po-11v.sys.comcast.net [IPv6:2001:558:fe16:19:96:114:154:170]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id E9E073B29E for ; Tue, 30 Jul 2019 19:59:07 -0400 (EDT) Received: from resomta-po-09v.sys.comcast.net ([96.114.154.233]) by resqmta-po-11v.sys.comcast.net with ESMTP id sc06hKYIrYn26sc1LhJ4kT; Tue, 30 Jul 2019 23:59:07 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=comcastmailservice.net; s=20180828_2048; t=1564531147; bh=qQkfsgh49n3uvK2On04fid/GF+izSmcHzP0w3qUnor4=; h=Received:Received:Received:Date:From:To:Subject:Message-ID: MIME-Version:Content-Type; b=hw5vV8dD00dP3vFgsaLa2Qki2cF/sg9/IPNBjRPDrgPnLzjQRDHS7t/NB7qaEdK6o OMhhODOTSskydV3lb9VgXwDtqwINEf3xkCCrChpfyTZ9vh5cineoIcW3XvYRglqlGX Z4uFCTypTqgSeWjDa9yKrn23O7GUeYCXhakcOqU5vKv7PS/NFxZm1Wx/lVbWbweS72 wDD0cjHJTiQsCOzQsBbT9wT8i+o3HRraaoKT/RQOZnTdk/nGgcnrj2JQZiHRm9hr/L mClWxaGrPy2MCJSl0+XLxB4yZwuhfMpwx7MQ6g3SJXQGBLc2k77ugNI3Sl6SW0GWJ6 ie90U1+uHmT6A== Received: from home.sewingwitch.com ([IPv6:2601:644:0:c177::ae3]) by resomta-po-09v.sys.comcast.net with ESMTPA id sc1JhqkfLC6m1sc1Khu4Jj; Tue, 30 Jul 2019 23:59:06 +0000 X-Xfinity-VMeta: sc=0;st=legit Received: from Z220 ([10.96.7.39]) (authenticated bits=0) by home.sewingwitch.com (8.14.7/8.14.7) with ESMTP id x6UNx1iJ009405 for ; Tue, 30 Jul 2019 16:59:02 -0700 DKIM-Filter: OpenDKIM Filter v2.11.0 home.sewingwitch.com x6UNx1iJ009405 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sewingwitch.com; s=default; t=1564531143; bh=qQkfsgh49n3uvK2On04fid/GF+izSmcHzP0w3qUnor4=; h=Date:From:To:Subject:In-Reply-To:References:From; b=oHi2zlVKzfMUKg/y8VczM5UGa1Yf2cYU/YqMzYo/EpoqrvetUfQfUQ2eyuoJXn4uM KN81/KcjTGCKKvWxg53TN1/TiMJMnuNPPLm1BM2VMMUHdf4oN5XE/gJpT645fazR57 f++/6K00xImjGfgDsEGJ7lTdPEuESkpRxfAZUmMo= Date: Tue, 30 Jul 2019 16:58:58 -0700 From: Kenneth Porter To: bloat@lists.bufferbloat.net Message-ID: In-Reply-To: <20190730154532.731bb6c5@hermes.lan> References: <6232ad09-4d8b-c953-9e67-7fe774bb9a80@sewingwitch.com> <20190730154532.731bb6c5@hermes.lan> X-Mailer: Mulberry/4.1.0a3 (Win32) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline; size=889 X-Antivirus: Avast (VPS 190703-0, 07/02/2019), Outbound message X-Antivirus-Status: Clean X-Scanned-By: MIMEDefang 2.84 on 10.96.0.132 Subject: Re: [Bloat] How can I tell if fq_codel is running? X-BeenThere: bloat@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: General list for discussing Bufferbloat List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 30 Jul 2019 23:59:08 -0000 --On Tuesday, July 30, 2019 4:45 PM -0700 Stephen Hemminger wrote: > Try: > root@OpenWrt:~# tc qdisc show Thanks, that revealed it: [root@saruman ~]# tc qdisc show qdisc noqueue 0: dev lo root refcnt 2 qdisc mq 0: dev em1 root qdisc fq_codel 0: dev em1 parent :1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn qdisc mq 0: dev em2 root qdisc fq_codel 0: dev em2 parent :1 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn qdisc fq_codel 0: dev idrac root refcnt 2 limit 10240p flows 1024 quantum 1514 target 5.0ms interval 100.0ms memory_limit 32Mb ecn qdisc fq_codel 0: dev tun0 root refcnt 2 limit 10240p flows 1024 quantum 1500 target 5.0ms interval 100.0ms memory_limit 32Mb ecn (em1 is the internal LAN interface and em2 is the Internet side.)