Incident Library

Organisation

MUSINSA

MUSINSA · musinsa

1 case · 2026

Root cause Configuration change
Component Container runtimeApplication databaseApplication logging libraryTelemetry agent
Contributing factor Unverified assumptionExcessive blast radius
Symptom Connection pool exhaustionHigh error rateIntermittent timeouts

Cases

  1. IL-0179 With DEBUG logging and synchronous log output, a high-traffic service filled the 64 KB stdout pipe, so request threads blocked in write() while holding database connections and HikariCP ran dry, failing requests in 30-second burstsMUSINSA · 2026

    Root cause Configuration change