f8d3a30a23
redbear-ci / check (push) Has been cancelled
JOBS/4 left cores idle (observed load ~4.5/16 during a build). The make-job budget division keeps total compile parallelism ~JOBS regardless of COOK_JOBS, so RAM stays bounded; JOBS/2 keeps per-recipe make jobs >= 2 (fully using the -j budget on busy levels) while adding enough recipe-concurrency to saturate the cores. Higher (e.g. JOBS) would floor per-recipe jobs to 1 and waste budget.