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title id date full_link short_description aka tags
Preemption
preemption
2019-01-31
/docs/concepts/scheduling-eviction/pod-priority-preemption/#preemption
Preemption logic in Kubernetes helps a pending Pod to find a suitable Node by evicting low priority Pods existing on that Node.
operation

Preemption logic in Kubernetes helps a pending {{< glossary_tooltip term_id="pod" >}} to find a suitable {{< glossary_tooltip term_id="node" >}} by evicting low priority Pods existing on that Node.

If a Pod cannot be scheduled, the scheduler tries to preempt lower priority Pods to make scheduling of the pending Pod possible.