Sampler choice#415

Draft

asmacdo wants to merge 17 commits into

asmacdo:sampler-choice

Commits on Apr 23, 2026

Document what duct's resource statistics actually measure

asmacdo
and
claude
committed
refactor: introduce PsSampler class in place of module-level _get_sample

asmacdo
and
claude
committed
feat: add --sampler flag and sampler schema tag (POC)

asmacdo
and
claude
committed
test: absorb resource-validation harness from PR #403

asmacdo
and
claude
committed
test: add workload catalog with known-ground-truth scripts

asmacdo
and
claude
committed
infra: add sampler-matrix harness (marker + JSONL hook + CSV generator)

asmacdo
and
claude
committed
test: rework matrix harness + add ps-column matrix tests

asmacdo
and
claude
committed
feat: implement CgroupSampler (cgroup v2 + ps hybrid, POC)

asmacdo
and
claude
committed

Commits on Apr 24, 2026