From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qt0-x22e.google.com (mail-qt0-x22e.google.com [IPv6:2607:f8b0:400d:c0d::22e]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by lists.bufferbloat.net (Postfix) with ESMTPS id D29AD3BA8E for ; Fri, 29 Jun 2018 17:10:57 -0400 (EDT) Received: by mail-qt0-x22e.google.com with SMTP id f1-v6so2080666qti.3 for ; Fri, 29 Jun 2018 14:10:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to :content-transfer-encoding; bh=kih8wVgrL9NOg2xZkKJuHcdblWJ/HMSCcdn51sNetQA=; b=A4Ey5GY8IDzSQq+KsqV7pXU54wvfqGUL8f6hwPRq8azwLLNplmLqCwl8GdqyQXbDRd p4G4dshLDCk/7djS45yHeRWYqlQY+7FxOMdKN9TQg/fa726/XYd9HOT5o7pjBBeejhd7 12kP2sjvSCYo3jGSHo1I9N+BeUEQe8pRdg7hjwRHK7ljB1u/It4OZ0/R+ZsWR/1RM2R5 01giUaNMTWfW45Lh+fCytUCLMSTvfSyJcyqSHZGbtjsNbxUZCR/Ztnb91UHMg8j76t5w 57LPaDkyR57xqFQzJd+eXAIMe8/h9TNARkwaEfoA1Crery8Vv/0+V+SPTN0mogjBa4dk WpDA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to :content-transfer-encoding; bh=kih8wVgrL9NOg2xZkKJuHcdblWJ/HMSCcdn51sNetQA=; b=i7unkV6sSRjmeaQKwbqkqj+IK2wr9IigTqqe7LVTKKynbLehpJt7QHbEYJr2Mavds0 Gnt/i1VcpaPEyjtnePH6iwsc5BBJJPqVj9VkXMLupLcJZqgO1AH0JoZb0JDNxDTLUNxj uOa5ZvBOEvvQ/EJfsAlJcfklJiW6quyLBzOUhRfiH2sPVti67gFLl3vdsyrtO1HL0GOE tyfexESWK3E7WAccbinEHoSdto86RsIRtbDAkwnppUIMH8sXeBaaPGAq9cqZ2TEDHgZp nimZiJXArAnEtSmGWbzV7Zt2Vt0ggLBQkmTcsUFB+V0DxU1EhZSmNe6cTz7NjVoc2ugS 9iGA== X-Gm-Message-State: APt69E3OPM05RJMH1F+Lt2/iIpJ6bwhgSfLTZjedeBXhYVoTArGmSpJp Mblx4LLlDq0Bxmf0b3HLtOtWfrcPeiFn91xCnIo9Pw== X-Google-Smtp-Source: AAOMgpemBvzfu+rFG6OMWrNCC+Ks1z7vB7ohlJEDmWKypY//hoSN0oybvkInfcvyeze0u18GpOeQiBr7Ba2oN3LBR8c= X-Received: by 2002:aed:3c8c:: with SMTP id d12-v6mr4306504qtf.203.1530306657067; Fri, 29 Jun 2018 14:10:57 -0700 (PDT) MIME-Version: 1.0 From: Dave Taht Date: Fri, 29 Jun 2018 17:10:45 -0400 Message-ID: To: cerowrt-devel@lists.bufferbloat.net Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Subject: [Cerowrt-devel] sqm: 2.3 terabytes served X-BeenThere: cerowrt-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.20 Precedence: list List-Id: Development issues regarding the cerowrt test router project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Jun 2018 21:10:57 -0000 Eric Raymond (ESR), who was an early adopter of cerowrt, still runs it, in a fire and forget way. I am in his basement boggling at an uptime of 346 days (he asks... "is that good"?). His network also serves content and email to the universe, with a seemingly permanent queue backlog, and you don't even notice that's happening. codel enforced loss: .0091% qdisc htb 1: root refcnt 2 r2q 10 default 12 direct_packets_stat 0 direct_qlen 1000 Sent bytes 2757268028 pkt (dropped 0, overlimits 2331081208 requeues 0) backlog 0b 18p requeues 0 qdisc fq_codel 110: parent 1:11 limit 1001p flows 1024 quantum 300 target 5.0ms interval 100.0ms ecn Sent 7227060873 bytes 71462111 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 1514 drop_overlimit 0 new_flow_count 61143209 ecn_mark 0 new_flows_len 1 old_flows_len 8 qdisc fq_codel 120: parent 1:12 limit 1001p flows 1024 quantum 300 target 5.0ms interval 100.0ms ecn Sent 2357346188637 bytes 2685804844 pkt (dropped 246289, overlimits 0 requeues 0) backlog 25992b 18p requeues 0 maxpacket 1514 drop_overlimit 0 new_flow_count 723379228 ecn_mark 0 new_flows_len 0 old_flows_len 2 qdisc fq_codel 130: parent 1:13 limit 1001p flows 1024 quantum 300 target 5.0ms interval 100.0ms ecn Sent 139351 bytes 1073 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 639 drop_overlimit 0 new_flow_count 589 ecn_mark 0 new_flows_len 0 old_flows_len 6 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 1169252219730 bytes 2460414305 pkt (dropped 391, overlimits 0 requeue= s 0) backlog 0b 0p requeues 0 root@quintaped:~# uptime 20:52:16 up 346 days, 5:13, load average: 0.00, 0.01, 0.04 ReplyForward qdisc htb 1: root refcnt 2 r2q 10 default 12 direct_packets_stat 0 direct_qlen 1000 Sent 2364573388861 bytes 2757268028 pkt (dropped 0, overlimits 2331081208 requeues 0) backlog 0b 18p requeues 0 qdisc fq_codel 110: parent 1:11 limit 1001p flows 1024 quantum 300 target 5.0ms interval 100.0ms ecn Sent 7227060873 bytes 71462111 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 1514 drop_overlimit 0 new_flow_count 61143209 ecn_mark 0 new_flows_len 1 old_flows_len 8 qdisc fq_codel 120: parent 1:12 limit 1001p flows 1024 quantum 300 target 5.0ms interval 100.0ms ecn Sent 2357346188637 bytes 2685804844 pkt (dropped 246289, overlimits 0 requeues 0) backlog 25992b 18p requeues 0 maxpacket 1514 drop_overlimit 0 new_flow_count 723379228 ecn_mark 0 new_flows_len 0 old_flows_len 2 qdisc fq_codel 130: parent 1:13 limit 1001p flows 1024 quantum 300 target 5.0ms interval 100.0ms ecn Sent 139351 bytes 1073 pkt (dropped 0, overlimits 0 requeues 0) backlog 0b 0p requeues 0 maxpacket 639 drop_overlimit 0 new_flow_count 589 ecn_mark 0 new_flows_len 0 old_flows_len 6 qdisc ingress ffff: parent ffff:fff1 ---------------- Sent 1169252219730 bytes 2460414305 pkt (dropped 391, overlimits 0 requeue= s 0) backlog 0b 0p requeues 0 --=20 Dave T=C3=A4ht CEO, TekLibre, LLC http://www.teklibre.com Tel: 1-669-226-2619