Owen Lin 3c3a990da0 Measure rollout persistence size reductions (#50454) ...

## What changed

- Record original and persisted item sizes in `codex.rollout.persistence.item_bytes_v2`, distinguished by stage, and record positive size reductions in `codex.rollout.persistence.bytes_removed`. Count the full original size as removed for dropped items.
- Use explicit histogram boundaries from 1 KiB to 64 MiB for item sizes, bytes removed, and `codex.rollout.persistence.turn_bytes_v2`. Larger values remain represented in the overflow bucket and histogram sum.
- Align item and turn size stages and report a measurement error when a kept item's persisted size cannot be measured.

GitOrigin-RevId: 6487acf1c6f2c041ab9680ab398491d3c1541388

2026-10-02 23:06:56 +00:00

..

src

Measure rollout persistence size reductions (#50454)

2026-10-02 23:06:56 +00:00

BUILD.bazel

Extract rollout into its own crate (#15548)

2026-03-24 18:10:53 -07:00

Cargo.toml

Cap persisted command output in paginated history at 64 KiB (#50427)

2026-10-02 21:00:06 +00:00