Incident Library?

API · MCP 한국어

Incident Library?

API · MCP 한국어

Contributing factor ?

Health check tied to a dependency

의존성에 묶인 헬스 체크 · probe-depends-on-dependency

2 cases · 2025 to 2026

Root cause ?Cloud provider outage 1 Faulty deployment 1

Component ?Application database 2 In-memory cache 1

Symptom ?High error rate 2 Probe failures 2 Container crash loop 1 High latency 1 Intermittent connection failures 1 Intermittent timeouts 1 Outbound connection exhaustion 1

Cases

IL-0136 A deployment that cleared an internal service's caches at peak traffic sent 20 times the normal load to the Azure OpenAI metadata backend in Sweden Central, and health checks that depended on its database restarted instances in a loop for almost six hoursMicrosoft Azure · 2026
Root cause Faulty deployment
IL-0119 ChatGPT web service pods crash-looped on failing health checks after a Cosmos DB failure, leaving too few healthy pods to serve the web layerOpenAI · 2025
Root cause Cloud provider outage

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