fix(shard): stable multishard + disk-offload on both runtimes; kill the multishard RAM zombie#136

Merged

pilotspacex-byte merged 24 commits into

mainfrom

fix/pr129-port-onto-main

Jun 4, 2026

Commits on Jun 2, 2026

feat(config): default memory guardrail — auto-cap maxmemory (G1)

TinDang97
authored and
tindangtts
committed
fix(eviction): enforce maxmemory as a whole-instance cap across shards (G2)

TinDang97
authored and
tindangtts
committed
fix(persistence): seed master offset past last AOF entry (PR #129 F5)
tindangtts
committed
fix(persistence): bound appendfsync=always fsync-ack await (PR #129 F2)

TinDang97
authored and
tindangtts
committed
fix(shard): bound cross-shard SPSC dispatch retry + response wait (F3)

TinDang97
authored and
tindangtts
committed
fix(persistence): defer advance_shard old-file deletion to post-commit (F6)
tindangtts
committed
feat(persistence): per-shard BGREWRITEAOF fan-out compaction (F6, monoio)
tindangtts
committed
docs(persistence): prove F6 cross-thread exactly-once invariant
tindangtts
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docs(persistence): qualify F6 exactly-once claim — channel saturation gap
tindangtts
committed
feat(persistence): enable multi-shard per-shard AOF on the tokio runtime
tindangtts
committed
fix(persistence): hold tokio EverySec 1s flush bound under load and when idle
tindangtts
committed
fix(disk-offload): multi-page cold-spill batching removes ~70-entry manifest cap
tindangtts
committed
fix(disk-offload): wire async cold-spill into the tokio sharded write path
tindangtts
committed
fix(disk-offload): cold read-through survives crash recovery (B-2)
tindangtts
committed

Commits on Jun 3, 2026

Commits on Jun 4, 2026