[Bloat] fq_codel in supercomputing

[Dave Taht]

Apparently there was a bug that prevented the fq_codel module from
being loaded, leading to:

"Change default TCP queue discipline to fq_codel to address missing
patch in SLES 15SP4. This is intended to address many of the
communication failures larger scale jobs are experiencing."

From: https://docs.nersc.gov/systems/perlmutter/timeline/

-- 
40 years of net history, a couple songs:
https://www.youtube.com/watch?v=D9RGX6QFm5E
Dave Täht CSO, LibreQos