Merge remote-tracking branch 'upstream/master' into dev-1.19

This commit is contained in:
Savitha Raghunathan
2020-07-27 19:10:42 -04:00
556 changed files with 9174 additions and 6944 deletions
@@ -217,7 +217,7 @@ makes Pod P eligible to preempt Pods on another Node.
#### Graceful termination of preemption victims
When Pods are preempted, the victims get their
[graceful termination period](/docs/concepts/workloads/pods/pod/#termination-of-pods).
[graceful termination period](/docs/concepts/workloads/pods/pod-lifecycle/#pod-termination).
They have that much time to finish their work and exit. If they don't, they are
killed. This graceful termination period creates a time gap between the point
that the scheduler preempts Pods and the time when the pending Pod (P) can be
@@ -230,7 +230,7 @@ priority Pods to zero or a small number.
#### PodDisruptionBudget is supported, but not guaranteed
A [Pod Disruption Budget (PDB)](/docs/concepts/workloads/pods/disruptions/)
A [PodDisruptionBudget](/docs/concepts/workloads/pods/disruptions/) (PDB)
allows application owners to limit the number of Pods of a replicated application
that are down simultaneously from voluntary disruptions. Kubernetes supports
PDB when preempting Pods, but respecting PDB is best effort. The scheduler tries