perf: RSS/CPU remediation wave 5 — mmap f16 sidecar, idle-adaptive AOF writer, hygiene batch - #232

Merged

pilotspacex-byte merged 11 commits into

mainfrom

fix/rss-cpu-oom-wave5

Jul 7, 2026

Commits on Jul 7, 2026

perf(vector): mmap exact-rerank f16 sidecar on segment reload (RSS/CPU wave 5, item A)
TinDang97
committed
177c1ee
perf(persistence): idle-adaptive AOF writer wake cadence (RSS/CPU wave 5, item B)
TinDang97
committed
57670ac
perf(persistence): shrink WAL v3 write buffer after an oversized flush (RSS/CPU wave 5, item C1)
TinDang97
committed
951cdbb
perf(shard): SmallVec the per-tick elastic-budget shard snapshot (RSS/CPU wave 5, item C3)
TinDang97
committed
c462f1f
feat(scripting,admin): expose Lua script-cache byte estimate via INFO/MEMORY DOCTOR (RSS/CPU wave 5, item C4)
TinDang97
committed
c4df97b
chore(protocol): remove dead parse_single_frame_zc parser (RSS/CPU wave 5, item C5)
TinDang97
committed
6a021ab
docs: document jemalloc decay/arena tuning policy (RSS/CPU wave 5, item C6)
TinDang97
committed
e12b1f0
docs: audit tokio 1ms shard tick idle cost, no change needed (RSS/CPU wave 5, item C7)
TinDang97
committed
0d21efc
test(sigterm): widen readiness poll deadline to tolerate host load (RSS/CPU wave 5, item C8)
TinDang97
committed
133213d
fix(vector): mapped raw_f16 sidecar must not count as resident memory
TinDang97
committed
799db80
docs(vector): move SAFETY markers within audit range of unsafe blocks
TinDang97
committed
5420720