Release Checklist

This checklist must be completed before publishing a release of any kind.

Over time, anything in this list that can be turned into an automated test should be, but there are still some big blind spots.

API stability

• rust-flavored semver respected

Performance

• micro-benchmark regressions should not happen unless newly discovered correctness criteria demands them
• mixed point operation latency distribution should narrow over time
• sequential operation average throughput should increase over time
• workloads should pass TSAN and ASAN on macOS. Linux should additionally pass LSAN & MSAN.
• workload write and space amplification thresholds should see no regressions

Concurrency Audit

• any new Guard objects are dropped inside the rayon threadpool
• no new EBR Collectors, as they destroy causality. These will be optimized in-bulk in the future.
• no code assumes a recently read page pointer will remain unchanged (transactions may change this if reads are inline)
• no calls to rand::thread_rng from a droppable function (anything in the SegmentAccountant)

Burn-In

• fuzz tests should run at least 24 hours each with zero crashes
• sequential and point workloads run at least 24 hours in constrained docker container without OOM / out of disk