Node Eviction Rate

It specifies that 0.1 nodes are evicted per second when the AZ is healthy. The default value is 0.1. Note that this rate is not the rate at which pods are evicted, but the rate at which nodes are evicted, which is, one node is cleared every 10 seconds.

Value Range

Greater than 0 and less than 1

Default Value

0.1

Modifiable

Yes

Scope

CCE standard and CCE Turbo clusters

Suggestions

Unless otherwise specified, keep the default settings.

If the parameter is set to a large value, the cluster may be overloaded. Additionally, if too many pods are evicted, they cannot be rescheduled, which will slow down fault recovery.