Incident Library

Organisation

CoW Protocol

CoW Protocol · cow-protocol

1 case · 2024

Root cause Configuration change
Component Node poolAWS VPC CNI
Contributing factor Overlapping failuresUnpinned version
Symptom IP address exhaustionPods PendingPod evictionService outage

Cases

  1. IL-0114 An unpinned AWS VPC CNI plugin was updated automatically during a capacity expansion, leaving new pods Pending without IP addresses and stopping CoW Protocol settlements for about 3.5 hoursCoW Protocol · 2024

    Root cause Configuration change