Incident Library?

Incident Library?

Contributing factor ?

No staged rollout 단계적 배포 부재 · `no-staged-rollout`

2 cases · 2021 to 2024

Root cause ?Configuration change 2

Component ?Argo CD 1 Configuration templating 1 Client-side DNS resolver and cache 1 Kubernetes API server 1 Telemetry agent 1

Symptom ?Service outage 2 Control plane unresponsive 1 DNS resolution failures 1 High error rate 1 Resources deleted 1

Cases

IL-0005 Telemetry rollout overloaded the control planes and broke service discovery — OpenAI, 2024, sev1
Root cause Configuration change
IL-0010 A dropped template delimiter made Argo CD delete every service worldwide — Skyscanner, 2021, sev1
Root cause Configuration change

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