[codex] Compress cold active rollouts#28338
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June 15, 2026 15:57
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Jun 15, 2026
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Why
The local rollout compression worker currently scans only
archived_sessions, so cold unarchived thread history remains expanded indefinitely.What changed
sessionsafterarchived_sessionswithin the existing worker runtime budget.The worker remains behind the disabled-by-default
local_thread_store_compressionfeature, and the existing seven-day cold-file threshold is unchanged.Validation
just test -p codex-rollout(69 passed)just fmtgit diff --check