- Fix computing backoff delay when using Job pod failure policy, by including in the backoff delay calculation pod failures ignored from the backoffLimit counter.
  
  Also, compute the backoff delay more accurately for deleted pods. ([#119466](https://github.com/kubernetes/kubernetes/pull/119466), [@mimowo](https://github.com/mimowo)) [SIG Apps]

## Changelog since v1.21.12

## Changes by Kind

### Bug or Regression

- Correct event registration for multiple scheduler plugins; this fixes a potential significant delay in re-queueing unschedulable pods. ([#109466](https://github.com/kubernetes/kubernetes/pull/109466), [@ahg-g](https://github.com/ahg-g)) [SIG Scheduling and Testing]

The MIT License (MIT)

Copyright (c) 2015-2018 gimme contributors

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Copyright (c) 2013-2014 Onsi Fakhouri

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Copyright (c) 2012,2013 Ernest Micklei

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Copyright (c) 2012 Dave Grijalva
Copyright (c) 2021 golang-jwt maintainers

- Fixed computing backoff delay when using Job pod failure policy, by including in the backoff delay calculation pod failures ignored from the backoffLimit counter. ([#119434](https://github.com/kubernetes/kubernetes/pull/119434), [@mimowo](https://github.com/mimowo))

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Copyright (c) 2019 Montgomery Edwards⁴⁴⁸ and Faye Amacker

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MIT License

Copyright (c) 2019-present Faye Amacker

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