**: After I reverted to 1.3.2 LTS the QOS related issue was resolved.
vyos@vyos:~$ show queueing ethernet eth4
eth4 Queueing:
Class Policy Sent Dropped Overlimit Backlog
root shaper 1250914084 25 880565 0
10 fq-codel 33897 0 0 0
20 fq-codel 0 0 0 0
21 fq-codel 1250880187 25 0 0
Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0c)
A configuration example to reproduce the problem:
set qos policy shaper EGRESS_QOS bandwidth 500mbit set qos policy shaper EGRESS_QOS default bandwidth 70% set qos policy shaper EGRESS_QOS default burst 2kb set qos policy shaper EGRESS_QOS default ceiling 100% set qos policy shaper EGRESS_QOS default priority 3 set qos policy shaper EGRESS_QOS default queue-type fq-codel
During the commit process, I encountered the error below:
VyOS had an issue completing a command. We are sorry that you encountered a problem while using VyOS. There are a few things you can do to help us (and yourself): - Contact us using the online help desk if you have a subscription: https://support.vyos.io/ - Make sure you are running the latest version of VyOS available at: https://vyos.net/get/ - Consult the community forum to see how to handle this issue: https://forum.vyos.io - Join us on Slack where our users exchange help and advice: https://vyos.slack.com When reporting problems, please include as much information as possible: - do not obfuscate any data (feel free to contact us privately if your business policy requires it) - and include all the information presented below Report time: 2023-06-02 19:07:50 Image version: VyOS 1.4-rolling-202304301915 Release train: current Built by: [email protected] Built on: Sun 30 Apr 2023 19:15 UTC Build UUID: d083199d-21dc-47da-9098-4627e87b6dbe Build commit ID: 88be901bc103d1 Architecture: x86_64 Boot via: installed image System type: bare metal Hardware vendor: Sophos Hardware model: XG Hardware S/N: C0909FWBFWPM288 Hardware UUID: 03000200-0400-0500-0006-000700080009 Traceback (most recent call last): File "/usr/libexec/vyos/conf_mode/qos.py", line 271, in <module> apply(c) File "/usr/libexec/vyos/conf_mode/qos.py", line 260, in apply tmp.update(shaper_config, direction) File "/usr/lib/python3/dist-packages/vyos/qos/trafficshaper.py", line 100, in update super().update(config, direction) File "/usr/lib/python3/dist-packages/vyos/qos/base.py", line 266, in update self._cmd(filter_cmd) File "/usr/lib/python3/dist-packages/vyos/qos/base.py", line 36, in _cmd return cmd(command) ^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/vyos/util.py", line 161, in cmd raise OSError(code, feedback) PermissionError: [Errno 1] failed to run command: tc filter replace dev eth4 par ent 1: prio 5 protocol all u32 match ip sport 53 0xffff u32 match ip protocol ic mp 0xff action police rate 100000000 burst 2kb flowid 1:a returned: exit code: 1 noteworthy: cmd 'tc qdisc del dev lo parent ffff:' returned (out): returned (err): Error: Cannot find specified qdisc on specified device. cmd 'tc qdisc del dev lo root' returned (out): returned (err): Error: Cannot delete qdisc with handle of zero. cmd 'tc qdisc del dev eth1 parent ffff:' returned (out): returned (err): Error: Cannot delete qdisc with handle of zero. cmd 'tc qdisc del dev eth1 root' returned (out): returned (err): Error: Cannot delete qdisc with handle of zero. cmd 'tc qdisc del dev eth2 parent ffff:' returned (out): returned (err): Error: Cannot find specified qdisc on specified device. cmd 'tc qdisc del dev eth2 root' returned (out): returned (err): Error: Cannot delete qdisc with handle of zero. cmd 'tc qdisc del dev eth3 parent ffff:' returned (out): returned (err): Error: Cannot find specified qdisc on specified device. cmd 'tc qdisc del dev eth3 root' returned (out): returned (err): Error: Cannot delete qdisc with handle of zero. cmd 'tc qdisc del dev eth4 parent ffff:' returned (out): returned (err): Error: Cannot find specified qdisc on specified device. cmd 'tc qdisc del dev wlan0 parent ffff:' returned (out): returned (err): Error: Cannot find specified qdisc on specified device. cmd 'tc qdisc del dev wlan0 root' returned (out): returned (err): Error: Cannot delete qdisc with handle of zero. cmd 'tc qdisc del dev pppoe0 parent ffff:' returned (out): returned (err): Error: Cannot find specified qdisc on specified device. cmd 'tc qdisc del dev pppoe0 root' returned (out): returned (err): Error: Cannot delete qdisc with handle of zero. cmd 'tc qdisc del dev wg0 parent ffff:' returned (out): returned (err): Error: Cannot find specified qdisc on specified device. cmd 'tc qdisc del dev wg0 root' returned (out): returned (err): Error: Cannot delete qdisc with handle of zero. cmd 'tc filter replace dev eth4 parent 1: prio 5 protocol all u32 match ip sport 53 0xffff u32 match ip protocol icmp 0xff action police rate 100000000 burst 2k b flowid 1:a' returned (out): returned (err): What is "u32"? Usage: ... u32 [ match SELECTOR ... ] [ link HTID ] [ classid CLASSID ] [ action ACTION_SPEC ] [ offset OFFSET_SPEC ] [ ht HTID ] [ hashkey HASHKEY_SPEC ] [ sample SAMPLE ] [skip_hw | skip_sw] or u32 divisor DIVISOR Where: SELECTOR := SAMPLE SAMPLE ... SAMPLE := { ip | ip6 | udp | tcp | icmp | u{32|16|8} | mark } SAMPLE_ARGS [ divisor DIVISOR ] FILTERID := X:Y:Z NOTE: CLASSID is parsed at hexadecimal input. [[qos]] failed Commit failed Warning: you have uncommitted changes that will not be saved.