Incident Library

Organisation

Hello Inc.

Hello Inc. · hello-inc

1 case · 2026

Root cause Capacity exhaustion
Component In-memory cache
Contributing factor Unverified assumptionMonitoring blind spotUnsafe failure behaviour
Symptom Memory pressureWrites rejected

Cases

  1. IL-0432 AutoReserve notifications silently went unsent as Memorystore for Redis 3.2 rejected writes with OOM below its limitHello Inc. · 2026

    Root cause Capacity exhaustion