Node pool 노드 풀 · node-pool

Cases, by severity

1. IL-0020 A descheduler evicted pods from cordoned nodes during an EKS upgrade — UK Ministry of Justice, 2025, sev1

   Root cause Faulty deployment

2. IL-0021 GKE GPU nodes came up without a working NVIDIA driver — Google Cloud, 2024, sev2

   Root cause Dependency failure

3. IL-0019 A module upgrade shrank node disks and filled them with images — UK Ministry of Justice, 2023, sev3

   Root cause Configuration change

4. IL-0016 Prometheus on the live cluster killed by memory exhaustion — UK Ministry of Justice, 2023, sev3

   Root cause Capacity exhaustion

5. IL-0017 VPC CNI stopped allocating pod IPs on the live cluster — UK Ministry of Justice, 2023, sev3

   Root cause Configuration change

6. IL-0018 A rotated registry password left nodes unable to pull images — UK Ministry of Justice, 2023, sev3

   Root cause Operator error

7. IL-0015 A GKE pod address range ran out at 256 nodes — loveholidays, 2020, sev3

   Root cause Capacity exhaustion

8. IL-0013 Connection resets from a full conntrack table on GKE nodes — loveholidays, 2020

   Root cause Capacity exhaustion