* feat: make compaction timeout configurable via agents.defaults.compaction.timeoutSeconds
The hardcoded 5-minute (300s) compaction timeout causes large sessions
to enter a death spiral where compaction repeatedly fails and the
session grows indefinitely. This adds agents.defaults.compaction.timeoutSeconds
to allow operators to override the compaction safety timeout.
Default raised to 900s (15min) which is sufficient for sessions up to
~400k tokens. The resolved timeout is also used for the session write
lock duration so locks don't expire before compaction completes.
Fixes#38233
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* test: add resolveCompactionTimeoutMs tests
Cover config resolution edge cases: undefined config, missing
compaction section, valid seconds, fractional values, zero,
negative, NaN, and Infinity.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: add timeoutSeconds to compaction Zod schema
The compaction object schema uses .strict(), so setting the new
timeoutSeconds config option would fail validation at startup.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: enforce integer constraint on compaction timeoutSeconds schema
Prevents sub-second values like 0.5 which would floor to 0ms and
cause immediate compaction timeout. Matches pattern of other
integer timeout fields in the schema.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: clamp compaction timeout to Node timer-safe maximum
Values above ~2.1B ms overflow Node's setTimeout to 1ms, causing
immediate timeout. Clamp to MAX_SAFE_TIMEOUT_MS matching the
pattern in agents/timeout.ts.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: add FIELD_LABELS entry for compaction timeoutSeconds
Maintains label/help parity invariant enforced by
schema.help.quality.test.ts.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
* fix: align compaction timeouts with abort handling
* fix: land compaction timeout handling (#46889) (thanks @asyncjason)
---------
Co-authored-by: Jason Separovic <jason@wilma.dog>
Co-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Co-authored-by: Ayaan Zaidi <hi@obviy.us>
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