kubernetes

History

Kubernetes Submit Queue 5b355f5d40 Merge pull request #68122 from krzysztof-jastrzebski/scale_down Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md. Replace scale down window What this PR does / why we need it: Replace scale down forbidden window with scale down stabilization window. This allows scale down based on more than one sample, to avoid rapidly changing size up and down for controllers with fluctuating load. A bit more in https://docs.google.com/document/d/1IdG3sqgCEaRV3urPLA29IDudCufD89RYCohfBPNeWIM This PR is copy of #67771 with resolved comments. Release note: ```release-note Replace scale down forbidden window with scale down stabilization window. Rather than waiting a fixed period of time between scale downs HPA now scales down to the highest recommendation it during the scale down stabilization window. ```	2018-09-03 21:39:02 -07:00
..
README.md	Move api rules list under api-approvers-owned package	2018-07-20 10:16:08 -04:00
violation_exceptions.list	Merge pull request #68122 from krzysztof-jastrzebski/scale_down	2018-09-03 21:39:02 -07:00

Kubernetes Submit Queue 5b355f5d40

Merge pull request #68122 from krzysztof-jastrzebski/scale_down

Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions here: https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md.

Replace scale down window

**What this PR does / why we need it**:
Replace scale down forbidden window with scale down stabilization window.

This allows scale down based on more than one sample, to avoid rapidly changing size up and down for controllers with fluctuating load.

A bit more in https://docs.google.com/document/d/1IdG3sqgCEaRV3urPLA29IDudCufD89RYCohfBPNeWIM

This PR is copy of #67771 with resolved comments.

**Release note**:
```release-note
Replace scale down forbidden window with scale down stabilization window. Rather than waiting a fixed period of time between scale downs HPA now scales down to the highest recommendation it during the scale down stabilization window.
```

2018-09-03 21:39:02 -07:00

README.md

Move api rules list under api-approvers-owned package

2018-07-20 10:16:08 -04:00

violation_exceptions.list

Merge pull request #68122 from krzysztof-jastrzebski/scale_down

2018-09-03 21:39:02 -07:00

README.md

Existing API Rule Violations

This folder contains the checked-in report file of known API rule violations. The file violation_exceptions.list is used by Make rule during OpenAPI spec generation to make sure that no new API rule violation is introduced into our code base.

The report file violation_exceptions.list is in format of:

API rule violation: <RULE>,<PACKAGE>,<TYPE>,<FIELD>

e.g.

API rule violation: names_match,k8s.io/api/core/v1,Event,ReportingController

Make rule returns error when new generated violation report differs from this checked-in violation report. If new API rule violation is detected, please fix the API Go source file to pass the API rule check. The entries in the checked-in violation report should only be removed when existing API rule violation is being fixed, but not added.

For more information about the API rules being checked, please refer to https://github.com/kubernetes/kube-openapi/tree/master/pkg/generators/rules