Merge master into dev-1.21 to keep in sync, plus latest API reference

This sync merge includes API reference updates.
This commit is contained in:
Tim Bannister
2021-04-06 20:53:30 +01:00
266 changed files with 72690 additions and 4933 deletions
@@ -354,7 +354,7 @@ and [the walkthrough for using external metrics](/docs/tasks/run-application/hor
## Support for configurable scaling behavior
Starting from
[v1.18](https://github.com/kubernetes/enhancements/blob/master/keps/sig-autoscaling/20190307-configurable-scale-velocity-for-hpa.md)
[v1.18](https://github.com/kubernetes/enhancements/blob/master/keps/sig-autoscaling/853-configurable-hpa-scale-velocity/README.md)
the `v2beta2` API allows scaling behavior to be configured through the HPA
`behavior` field. Behaviors are specified separately for scaling up and down in
`scaleUp` or `scaleDown` section under the `behavior` field. A stabilization