MEDIUMOPENperformance
Performance degradation
INC-ISDzqYWAIW9H•Occurred Feb 1, 2026, 05:56 PM

Description

Slow response times

Root Cause Analysis

Category

code bug

Analysis

Database connection pool exhaustion due to unclosed connections

Resolution

Solution

Implemented proper connection cleanup in finally blocks

Steps Taken

  1. Identified unclosed database connections in logs
  2. Added connection.close() in finally blocks
  3. Deployed fix to production
  4. Monitored connection pool metrics

Prevention Measures

  • Add automated tests for resource cleanup
  • Enable connection leak detection in development
  • Set up alerts for connection pool usage
Lessons Learned

Always use try-with-resources or finally blocks for resource cleanup

Timeline
Chronological history of this incident
createdFeb 1, 2026, 05:56 PM

Incident created: Performance degradation

Impact Metrics
Impact Score
0/100