Toleration Time for Nodes in Unreachable State

If the environment is abnormal and a node cannot be accessed (for example, the node network is abnormal), pods running on the node are evicted automatically after the tolerance time elapses. The default value is 300s.

It specifies the default tolerance time, and the configuration takes effect for all pods by default. You can configure different tolerance time for pods.

Value Range

No strong verification

Default Value

300

Modifiable

Yes

Scope

CCE standard and CCE Turbo clusters

Suggestions

Unless otherwise specified, keep the default settings.

If the specified tolerance time is too short, pods may be frequently migrated in scenarios like a network jitter. If the specified tolerance time is too long, services may be interrupted during this period after the node is faulty.