gotoprom changelog

Changelog History

• v1.1.0 Changes

  January 29, 2020

  ➕ Added

  • 👌 Support for labels using unsigned integers.

• v1.0.0 Changes

  January 10, 2020

  ➕ Added

  • 👌 Support for empty buckets tag, which will generate nil buckets for the prometheus Histogram and use default prometheus buckets.
  • 👌 Support for empty objectives tag, which will generate nil objectives for the prometheus Summary and use an empty objectives map after all.

  🔄 Changed

  • 💥 Breaking : prometheus.Histogram is now used to build histograms, instead of prometheus.Observer, which means that previous code building prometheus.Observer won't compile anymore.

  ✂ Removed

  • 💥 Breaking : default buckets on histograms. All histogram should explicitly specify their buckets now or they will fail to build.
  • 💥 Breaking : default objectives on summaries. All summaries should explicitly specify their objectives now or they will fail to build.

  🛠 Fixed

  • 🏗 Summary building was not failing with malformed objectives.

  Migration instructions

  If you're migrating from a v0.x.y, you will need to:

  • Replace Metric func() prometheus.Observer by Metric func() prometheus.Histogram
  • 👍 On prometheus.Histogram metrics, add buckets:"" which will use the prometheus.DefBuckets bucekts, or even better, define yours.
  • On prometheus.Summary metrics, add objectives:".5,.95,.99" to keep using the same objectives, or define yours.

• v0.3.0 Changes

  October 10, 2019

  ➕ Added

  • ➕ Add objectives to summaries through struct tag and set default values when none specified ### 🔄 Changed
  • ⬆️ Upgraded client_golang to v1

• v0.2.1 Changes

  June 05, 2019

  🔄 Changed

  • ⬇️ Reduced the number of default buckets from 12 to 7 between 0.05s and 10s

• v0.2.0 Changes

  May 20, 2019

  🛠 Fixed

  • 🏗 Included the implementation builder for summaries #14

• v0.1.1 Changes

  May 08, 2019

  🛠 Fixed

  • Not failing when embedded labels are wrong #13

• v0.1.0 Changes

  May 07, 2019

  ➕ Added

  • 🚀 All the code for the initial open source release

  🚀 [Unreleased]: https://github.com/cabify/gotoprom/compare/v1.1.0...HEAD