Sysdig Blog: Understanding Kubernetes Evicted Pods.
Every day, thousands of Pods are evicted from their homes. Stranded and confused, they have to abandon their previous lifestyle. Some of them even become nodeless. The current society, imposing higher demands of CPU and memory, is part of the problem.
- Preemption eviction
- Pod Priority Classes
- Node-pressure eviction
- Quality of Service Classes: BestEffort, Burstable, Guaranteed
- API-initiated eviction
- Taint-based eviction
- Node drain eviction