Episodic Memory
Learn from past investigations to improve future ones
Investigation Episodes
Payment service returning 500s due to exhausted PostgreSQL connection pool. Max connections reached after deploy removed connection recycling.
Cascading 500s from payment-service after postgres primary failover. Connection strings pointed to old primary.
Auth gateway p99 latency spiked to 3.1s due to Redis cluster rebalancing after node failure. Session lookups timing out.
Auth gateway latency increased 20x after Redis memory limit reached and eviction policy started dropping session keys.
Order processing consumer lag hit 60k messages after Kafka partition reassignment. Consumer group rebalance took 8 minutes.
Order queue depth growing unbounded — consumer deserialization errors after schema registry update. All messages failing validation.
Auto-Generated Strategies
Database Connection Pool Exhaustion
HTTP 500 Error Ratefrom 2 episodesInvestigation strategy for database connection pool issues causing service failures. Derived from recurring PostgreSQL connection exhaustion incidents.
Cache Infrastructure Failures
Latency Spikefrom 2 episodesInvestigation strategy for cache layer (Redis/Memcached) issues causing latency spikes and downstream timeouts.