[{"id":"IL-0010","title":{"en":"A templating change that dropped its {{ }} delimiters made Argo CD delete all 478 Skyscanner services in every region","ko":"템플릿 중괄호가 빠진 설정 변경으로 ArgoCD 가 전 세계 모든 클러스터의 서비스를 지웠다"},"org":"Skyscanner","org_slug":"skyscanner","date":"2021-08-25","severity":"unknown","root_cause":"config-change","url":"https://benchlet.com/incidentlib/app/cases/IL-0010","shared_components":["config-templating","argocd"]},{"id":"IL-0063","title":{"en":"VPN outage after recreating a Redis StatefulSet restarted the whole Redis cluster without readiness checks","ko":"Redis 스테이트풀셋을 다시 만들자 Redis 클러스터가 한꺼번에 재시작되며 일부가 망가졌고, 재연결 폭주로 백엔드가 OOM 으로 죽어 AdGuard VPN 이 약 50분 멈췄다."},"org":"AdGuard VPN","org_slug":"adguard-vpn","date":"2025-12-02","severity":"unknown","root_cause":"config-change","url":"https://benchlet.com/incidentlib/app/cases/IL-0063","shared_components":["persistent-volume"]},{"id":"IL-0192","title":{"en":"A Crossplane composition merge-policy change for a TLS policy update switched Kubernetes Services from LoadBalancer to ClusterIP and deleted the load balancers behind about 25% of Grafana Cloud services","ko":"Crossplane 컴포지션의 병합 정책 변경이 Service 타입을 ClusterIP 로 바꿔 클라우드 로드 밸런서가 지워지고 Grafana Cloud 서비스의 약 25%가 끊겼다."},"org":"Grafana Labs","org_slug":"grafana-labs","date":"2025-02-18","severity":"unknown","root_cause":"config-change","url":"https://benchlet.com/incidentlib/app/cases/IL-0192","shared_components":["config-templating"]},{"id":"IL-0191","title":{"en":"A label selector accidentally added to the Loki distributor Service matched only the new pods of a rollout, which took all write traffic, were OOM-killed and stalled the rollout","ko":"Loki distributor 서비스에 레이블 셀렉터가 하나 더 들어가 롤아웃 중 새 파드 몇 개에만 쓰기 트래픽이 몰렸고, 그 파드들이 OOM으로 죽으면서 로그 쓰기 경로가 약 25분간 멈췄다."},"org":"Grafana Labs","org_slug":"grafana-labs","date":"2022-09-01","severity":"unknown","root_cause":"config-change","url":"https://benchlet.com/incidentlib/app/cases/IL-0191","shared_components":["config-templating"]}]