I replaced the c2600 with the Turris Omni (one of the kickstarter ones) and
setup cake on it. This is running the Turris version 5 OS, which is supposed to
closely track upstream openwrt (let me know what I can do to check versions as
needed)
download wise I get good performance at 300000 download, but upload is still
having problems, mostly just getting 10-15Mb even with the rate set to 0 to
bypass cake entirely
eth2 is the DSL, lan4 is the cablemodem (lan4 is a switch port, probably
accessed via eth1)
root@sun:~# tc -s qdisc show dev eth1
qdisc mq 0: root
Sent 11872252393 bytes 8358655 pkt (dropped 0, overlimits 0 requeues 2496)
backlog 0b 0p requeues 2496
qdisc fq_codel 0: parent :8 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :7 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :6 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :5 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :4 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :3 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :2 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :1 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 11872252393 bytes 8358655 pkt (dropped 0, overlimits 0 requeues 2496)
backlog 0b 0p requeues 2496
maxpacket 2272 drop_overlimit 0 new_flow_count 1483 ecn_mark 0
new_flows_len 0 old_flows_len 0
root@sun:~# tc -s qdisc show dev eth2
qdisc mq 0: root
Sent 3957079 bytes 29531 pkt (dropped 0, overlimits 0 requeues 1)
backlog 0b 0p requeues 1
qdisc fq_codel 0: parent :8 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :7 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :6 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :5 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :4 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :3 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :2 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
maxpacket 0 drop_overlimit 0 new_flow_count 0 ecn_mark 0
new_flows_len 0 old_flows_len 0
qdisc fq_codel 0: parent :1 limit 10240p flows 1024 quantum 1514 target 5.0ms
interval 100.0ms memory_limit 4Mb ecn
Sent 3957079 bytes 29531 pkt (dropped 0, overlimits 0 requeues 1)
backlog 0b 0p requeues 1
maxpacket 336 drop_overlimit 0 new_flow_count 2 ecn_mark 0
new_flows_len 0 old_flows_len 0
root@sun:~# tc -s qdisc show dev lan4
qdisc noqueue 0: root refcnt 2
Sent 0 bytes 0 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
qdisc ingress ffff: parent ffff:fff1 ----------------
Sent 3190516525 bytes 2312113 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
root@sun:~# tc qdisc
qdisc noqueue 0: dev lo root refcnt 2
qdisc mq 0: dev eth0 root
qdisc fq_codel 0: dev eth0 parent :8 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth0 parent :7 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth0 parent :6 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth0 parent :5 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth0 parent :4 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth0 parent :3 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth0 parent :2 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth0 parent :1 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc mq 0: dev eth1 root
qdisc fq_codel 0: dev eth1 parent :8 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth1 parent :7 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth1 parent :6 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth1 parent :5 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth1 parent :4 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth1 parent :3 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth1 parent :2 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth1 parent :1 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc mq 0: dev eth2 root
qdisc fq_codel 0: dev eth2 parent :8 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth2 parent :7 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth2 parent :6 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth2 parent :5 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth2 parent :4 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth2 parent :3 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth2 parent :2 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc fq_codel 0: dev eth2 parent :1 limit 10240p flows 1024 quantum 1514 target
5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc noqueue 0: dev lan0 root refcnt 2
qdisc noqueue 0: dev lan1 root refcnt 2
qdisc noqueue 0: dev lan2 root refcnt 2
qdisc noqueue 0: dev lan3 root refcnt 2
qdisc noqueue 0: dev lan4 root refcnt 2
qdisc ingress ffff: dev lan4 parent ffff:fff1 ----------------
qdisc noqueue 0: dev br-lan root refcnt 2
qdisc noqueue 0: dev wlan1 root refcnt 2
qdisc noqueue 0: dev wlan1-1 root refcnt 2
qdisc fq_codel 0: dev tap0 root refcnt 2 limit 10240p flows 1024 quantum 1514
target 5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc noqueue 0: dev wlan0 root refcnt 2
qdisc cake 8013: dev ifb4lan4 root refcnt 2 bandwidth 300Mbit besteffort
triple-isolate nonat wash no-ack-filter split-gso rtt 100.0ms raw overhead 0
On Thu, 4 Feb 2021, Y via Cake wrote:
Date: Thu, 4 Feb 2021 13:53:59 +0900
From: Y via Cake <[email protected]>
Reply-To: Y <[email protected]>
To: [email protected]
Subject: Re: [Cake] bringing up a new router/connection
Did you test with traffic shaping like this?
Yutaka
pi@raspberrypi:~$ tc -s qdisc show dev eth0
qdisc cake 8033: root refcnt 2 bandwidth 809Kbit besteffort dual-srchost
nonat nowash ack-filter-aggressive no-split-gso rtt 100.0ms atm overhead 10
# tc qdisc
qdisc noqueue 0: dev lo root refcnt 2
qdisc mq 0: dev eth0 root
qdisc fq_codel 0: dev eth0 parent :1 limit 10240p flows 1024 quantum
1514 target 5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc mq 0: dev eth1 root
qdisc fq_codel 0: dev eth1 parent :1 limit 10240p flows 1024 quantum
1514 target 5.0ms interval 100.0ms memory_limit 4Mb ecn
qdisc noqueue 0: dev br-lan root refcnt 2
qdisc noqueue 0: dev eth1.1 root refcnt 2
qdisc noqueue 0: dev eth0.4 root refcnt 2
qdisc noqueue 0: dev wlan0 root refcnt 2
qdisc noqueue 0: dev eth0.2 root refcnt 2
David Lang
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