https://github.com/cenkalti/backoff

⏱ The exponential backoff algorithm in Go
https://github.com/cenkalti/backoff

Last synced: 3 days ago
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⏱ The exponential backoff algorithm in Go

• Host: GitHub
• URL: https://github.com/cenkalti/backoff
• Owner: cenkalti
• License: mit
• Created: 2014-02-26T00:00:16.000Z (almost 11 years ago)
• Default Branch: v4
• Last Pushed: 2024-03-26T02:35:27.000Z (9 months ago)
• Last Synced: 2024-12-01T07:07:29.713Z (11 days ago)
• Language: Go
• Homepage: https://pkg.go.dev/github.com/cenkalti/backoff/v4
• Size: 113 KB
• Stars: 3,485
• Watchers: 30
• Forks: 186
• Open Issues: 16
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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• go-awesome - Backoff - Exponential backoff (Open source library / Algorithm)
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README

        
# Exponential Backoff [![GoDoc][godoc image]][godoc] [![Coverage Status][coveralls image]][coveralls]

This is a Go port of the exponential backoff algorithm from [Google's HTTP Client Library for Java][google-http-java-client].

[Exponential backoff][exponential backoff wiki]

is an algorithm that uses feedback to multiplicatively decrease the rate of some process,

in order to gradually find an acceptable rate.

The retries exponentially increase and stop increasing when a certain threshold is met.

## Usage

Import path is `github.com/cenkalti/backoff/v4`. Please note the version part at the end.

Use https://pkg.go.dev/github.com/cenkalti/backoff/v4 to view the documentation.

## Contributing

* I would like to keep this library as small as possible.

* Please don't send a PR without opening an issue and discussing it first.

* If proposed change is not a common use case, I will probably not accept it.

[godoc]: https://pkg.go.dev/github.com/cenkalti/backoff/v4

[godoc image]: https://godoc.org/github.com/cenkalti/backoff?status.png

[coveralls]: https://coveralls.io/github/cenkalti/backoff?branch=master

[coveralls image]: https://coveralls.io/repos/github/cenkalti/backoff/badge.svg?branch=master

[google-http-java-client]: https://github.com/google/google-http-java-client/blob/da1aa993e90285ec18579f1553339b00e19b3ab5/google-http-client/src/main/java/com/google/api/client/util/ExponentialBackOff.java

[exponential backoff wiki]: http://en.wikipedia.org/wiki/Exponential_backoff

[advanced example]: https://pkg.go.dev/github.com/cenkalti/backoff/v4?tab=doc#pkg-examples