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Thanks for the mq-cake patches. ! I got them working on NixOS 6.12 ( and next-net patches on 6.18.8 ) [das@l2:~/nixos/desktop/l2/mq-cake-orchestrator]$ uname -a Linux l2 6.12.68 #1-NixOS SMP PREEMPT_DYNAMIC Fri Jan 30 09:28:49 UTC 2026 x86_64 GNU/Linux I'm currently setting up a load-testing harness. The idea will be to generate MANY 5-tuple flows to really stress out the qdiscs Early results, but they look great! [das@l2:~/nixos/desktop/l2/mq-cake-orchestrator]$ sudo ./mq-cake-orchestrator --config config-test.yaml mq-cake-orchestrator starting... Config: 1 tools, 3 qdiscs, 2 flow counts =3D=3D=3D Pre-flight Checks =3D=3D=3D Pre-flight: namespaces exist... OK Pre-flight: interfaces present... OK Pre-flight: forwarding enabled... OK Pre-flight: end-to-end ping... OK Pre-flight: tools available... OK Pre-flight: baseline latency... OK =3D=3D=3D Pre-flight Complete =3D=3D=3D Running 6 test points [1/6] qdisc=3Dfq_codel flows=3D1 tool=3Diperf2 Switching qdisc to fq_codel... Throughput: 9.41 Gbps [2/6] qdisc=3Dfq_codel flows=3D10 tool=3Diperf2 Throughput: 9.43 Gbps [3/6] qdisc=3Dcake flows=3D1 tool=3Diperf2 Switching qdisc to cake... Throughput: 6.93 Gbps [4/6] qdisc=3Dcake flows=3D10 tool=3Diperf2 Throughput: 4.37 Gbps <---- cake [5/6] qdisc=3Dmq-cake flows=3D1 tool=3Diperf2 Switching qdisc to mq-cake... Throughput: 7.17 Gbps [6/6] qdisc=3Dmq-cake flows=3D10 tool=3Diperf2 Throughput: 9.44 Gbps <----- mq-cake ... Actually, that's interesting. higher than fq_codel =3D=3D=3D Test Complete =3D=3D=3D Completed 6 test points Wrote /tmp/mq-cake-results/results-20260216-220443.json Wrote /tmp/mq-cake-results/results-20260216-220443.csv Results saved to /tmp/mq-cake-results Shutdown complete [das@l2:~/nixos/desktop/l2/mq-cake-orchestrator]$ I'm using some intel cards, which I've adjusted to x8 queues each [das@l2:~/nixos/desktop/l2/mq-cake-orchestrator]$ lspci | grep -i eth | grep -i intel 23:00.0 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 01) 23:00.1 Ethernet controller: Intel Corporation Ethernet Controller X710 for 10GbE SFP+ (rev 01) 42:00.0 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01) 42:00.1 Ethernet controller: Intel Corporation 82599ES 10-Gigabit SFI/SFP+ Network Connection (rev 01) On Sun, Feb 15, 2026 at 9:38=E2=80=AFAM Frantisek Borsik wrote: > > https://forum.openwrt.org/t/cake-mq-backport-of-multi-core-capable-cake-i= mplementation-to-25-12-branch/246349/37 > > https://github.com/openwrt/packages/pull/28569 > > All the best, > > Frank > > Frantisek (Frank) Borsik > > > *In loving memory of Dave T=C3=A4ht: *1965-2025 > > https://libreqos.io/2025/04/01/in-loving-memory-of-dave/ > > > https://www.linkedin.com/in/frantisekborsik > > Signal, Telegram, WhatsApp: +421919416714 > > iMessage, mobile: +420775230885 > > Skype: casioa5302ca > > frantisek.borsik@gmail.com > _______________________________________________ > Cake mailing list -- cake@lists.bufferbloat.net > To unsubscribe send an email to cake-leave@lists.bufferbloat.net --=20 Regards, Dave Seddon +1 415 857 5102