Incident Library

API · MCP 한국어

API and MCP kubegap Corrections and proposals

Incident Library

API · MCP한국어

Component

Pod priority and preemption

파드 우선순위와 선점 · pod-priority

1 case · 2019

Root cause Configuration change

Contributing factor Automation amplification No headroom Partial rollout Retry storm Missed in review

Symptom High error rate OOMKilled Pod eviction Service outage

Organisation Grafana Labs

Cases, by severity

IL-0004 A new default pod priority let a new Cortex cluster preempt every production ingester in a cascade, taking Grafana Cloud Hosted Prometheus downGrafana Labs · 2019
Root cause Configuration change

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