feat(webapp,run-engine,redis-worker): mollifier — burst-buffer to absorb trigger storms#3709

Draft

d-cs wants to merge 160 commits into

mainfrom

mollifier-phase-3

Commits on May 14, 2026

feat: trigger mollifier phase 1 scaffolding
d-cs
committed
feat(mollifier): trigger burst smoothing — Phase 1 (trip evaluator + dual-write monitoring + drainer ack loop)
d-cs
committed
chore(mollifier): address CodeRabbit review for phase-1 PR

d-cs
and
claude
committed
fix(mollifier): guard drainer shutdown registration against listener stacking

d-cs
and
claude
committed
feat(mollifier): make resolveOrgFlag actually org-scoped via Organization.featureFlags

d-cs
and
claude
committed
fix(mollifier): mock db.server in gate test to avoid eager prisma connect
d-cs
committed
chore(mollifier): address review follow-ups for phase-1 PR
d-cs
committed
fix(mollifier): extend MollifierEvaluateGate input to carry orgFeatureFlags
d-cs
committed
fix(mollifier): raise mollifierGate test timeout to 30s for postgresTest startup
d-cs
committed
fix(mollifier): keep trigger hot path DB-free and fail open on flag errors
d-cs
committed
fix(mollifier): bound drainer shutdown so a hung handler can't block exit
d-cs
committed
fix(mollifier): keep drainer loop alive across transient redis errors
d-cs
committed
fix(mollifier): add missing imports to readFallback.server.ts
d-cs
committed
chore(mollifier): fix misleading rate-counter comment + symmetric evaluator fail-open
d-cs
committed
chore(mollifier): merge phase-1 and phase-2 server-changes into one file
d-cs
committed
chore(mollifier): drop fuzz tests to keep phase-1 PR focused
d-cs
committed
chore(mollifier): drop drive-by enqueueSystem comment change
d-cs
committed
chore(mollifier): rewrite server-changes note for external readers
d-cs
committed
chore(mollifier): clarify server-changes note — monitoring only, no diversion
d-cs
committed
refactor(mollifier): move DI seam types to the modules that define them
d-cs
committed
fix(mollifier): degrade to disabled when redis host is unset, no main-redis fallback
d-cs
committed
fix(mollifier): bound drainer per-tick env fan-out via maxEnvsPerTick
d-cs
committed
refactor(mollifier): align drainer stop semantics with FairQueue / BatchQueue
d-cs
committed
fix(mollifier): preserve env fairness when drainer slices
d-cs
committed
test(mollifier): pin no-starvation property for light env behind heavy envs
d-cs
committed

Commits on May 15, 2026

Commits on May 18, 2026

Commits on May 20, 2026

Commits on May 21, 2026

Commits on May 22, 2026