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Parametrize pod resize timeouts in AEP-4016

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Luiz Antonio 2025-03-25 17:13:27 -04:00
parent e95e35c94e
commit 81d42aacef
1 changed files with 11 additions and 4 deletions
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15
vertical-pod-autoscaler/enhancements/4016-in-place-updates-support/README.md
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@ -168,10 +168,16 @@ be prevented anyway.
VPA updater will consider that the update failed if:
* The pod has condition `PodResizePending` with reason `Infeasible` or
* The pod has condition `PodResizePending` with reason `Deferred` and more than 5 minutes elapsed
since the update or
* The pod has condition `PodResizeInProgress` and more than 1 hour elapsed since
the update or
* The pod has condition `PodResizePending` with reason `Deferred` and:
* **In the initial alpha implementation:** more than 5 minutes elapsed since
the update or
* **Eventually in the alpha stage:** more than
`--in-place-deferred-resize-timeout` elapsed since the update or
* The pod has condition `PodResizeInProgress` and:
* **In the initial alpha implementation:** more than 1 hour elapsed since the
update or
* **Eventually in the alpha stage:** more than `--in-place-resize-timeout`
elapsed since the update or
* Patch attempt returns an error.
Note that in the initial version of In-Place updates, memory limit downscaling will always fail
@ -314,3 +320,4 @@ Needs more research on how to scale down on memory safely.
- 2025-02-19: Updates to align with latest changes to [KEP-1287](https://github.com/kubernetes/enhancements/issues/1287).
- 2025-03-06: Scope changes to "partial updates" feature
- 2025-03-08: Add "Upgrade / Downgrade Strategy" and "Kubernetes version compatibility" sections
- 2025-03-27: Add flags to control the in-place resize timeouts