GracefulNodeShutdownBasedOnPodPriority is Beta in 1.24
This commit is contained in:
@@ -534,10 +534,18 @@ next priority class value range.
|
||||
If this feature is enabled and no configuration is provided, then no ordering
|
||||
action will be taken.
|
||||
|
||||
Using this feature, requires enabling the
|
||||
`GracefulNodeShutdownBasedOnPodPriority` feature gate, and setting the kubelet
|
||||
config's `ShutdownGracePeriodByPodPriority` to the desired configuration
|
||||
containing the pod priority class values and their respective shutdown periods.
|
||||
Using this feature requires enabling the `GracefulNodeShutdownBasedOnPodPriority`
|
||||
[feature gate](/docs/reference/command-line-tools-reference/feature-gates/)
|
||||
, and setting `ShutdownGracePeriodByPodPriority` in the
|
||||
[kubelet config](/docs/reference/config-api/kubelet-config.v1beta1/)
|
||||
to the desired configuration containing the pod priority class values and
|
||||
their respective shutdown periods.
|
||||
|
||||
{{< note >}}
|
||||
The ability to take Pod priority into account during graceful node shutdown was introduced
|
||||
as an Alpha feature in Kubernetes v1.23. In Kubernetes {{< skew currentVersion >}}
|
||||
the feature is Beta and is enabled by default.
|
||||
{{< /note >}}
|
||||
|
||||
Metrics `graceful_shutdown_start_time_seconds` and `graceful_shutdown_end_time_seconds`
|
||||
are emitted under the kubelet subsystem to monitor node shutdowns.
|
||||
|
||||
@@ -112,7 +112,8 @@ different Kubernetes components.
|
||||
| `ExperimentalHostUserNamespaceDefaulting` | `false` | Beta | 1.5 | |
|
||||
| `GracefulNodeShutdown` | `false` | Alpha | 1.20 | 1.20 |
|
||||
| `GracefulNodeShutdown` | `true` | Beta | 1.21 | |
|
||||
| `GracefulNodeShutdownBasedOnPodPriority` | `false` | Alpha | 1.23 | |
|
||||
| `GracefulNodeShutdownBasedOnPodPriority` | `false` | Alpha | 1.23 | 1.23 |
|
||||
| `GracefulNodeShutdownBasedOnPodPriority` | `true` | Beta | 1.24 | |
|
||||
| `GRPCContainerProbe` | `false` | Alpha | 1.23 | 1.23 |
|
||||
| `GRPCContainerProbe` | `true` | Beta | 1.24 | |
|
||||
| `HonorPVReclaimPolicy` | `false` | Alpha | 1.23 | |
|
||||
|
||||
Reference in New Issue
Block a user