Prometheus

server-app

Prometheus is an open-source system monitoring and alerting toolkit. Prometheus is part of the Cloud Native Computing Foundation (CNCF) and is released under the Apache 2.0 license.

Release Released Security Support Latest
3.0 6 days ago
(14 Nov 2024)
 Ends in 1 month and 6 days
(26 Dec 2024)
 3.0.0
(14 Nov 2024)
2.55 4 weeks ago
(22 Oct 2024)
 Ends in 1 week and 6 days
(03 Dec 2024)
 2.55.1
(06 Nov 2024)
2.54 3 months and 1 week ago
(09 Aug 2024)
 Ended 2 months ago
(20 Sep 2024)
 2.54.1
(27 Aug 2024)
2.53 (LTS) 5 months ago
(16 Jun 2024)
 Ends in 8 months
(31 Jul 2025)
 2.53.3
(05 Nov 2024)
2.52 6 months ago
(08 May 2024)
 Ended 5 months ago
(19 Jun 2024)
 2.52.0
(08 May 2024)
2.51 8 months ago
(19 Mar 2024)
 Ended 6 months and 3 weeks ago
(30 Apr 2024)
 2.51.2
(10 Apr 2024)
2.50 9 months ago
(22 Feb 2024)
 Ended 7 months ago
(04 Apr 2024)
 2.50.1
(26 Feb 2024)
2.49 10 months ago
(15 Jan 2024)
 Ended 8 months and 4 weeks ago
(26 Feb 2024)
 2.49.1
(15 Jan 2024)
2.48 1 year ago
(15 Nov 2023)
 Ended 10 months ago
(28 Dec 2023)
 2.48.1
(08 Dec 2023)
2.47 1 year and 2 months ago
(06 Sep 2023)
 Ended 1 year ago
(18 Oct 2023)
 2.47.2
(12 Oct 2023)
2.46 1 year and 3 months ago
(25 Jul 2023)
 Ended 1 year and 2 months ago
(05 Sep 2023)
 2.46.0
(25 Jul 2023)
2.45 (LTS) 1 year and 5 months ago
(23 Jun 2023)
 Ended 3 months and 3 weeks ago
(31 Jul 2024)
 2.45.6
(21 Jun 2024)
2.44 1 year and 6 months ago
(14 May 2023)
 Ended 1 year and 3 months ago
(06 Aug 2023)
 2.44.0
(14 May 2023)
2.43 1 year and 8 months ago
(21 Mar 2023)
 Ended 1 year and 6 months ago
(02 May 2023)
 2.43.1
(04 May 2023)
2.42 1 year and 9 months ago
(31 Jan 2023)
 Ended 1 year and 8 months ago
(14 Mar 2023)
 2.42.0
(31 Jan 2023)
2.41 1 year and 11 months ago
(20 Dec 2022)
 Ended 1 year and 9 months ago
(31 Jan 2023)
 2.41.0
(20 Dec 2022)
2.40 2 years ago
(07 Nov 2022)
 Ended 1 year and 11 months ago
(19 Dec 2022)
 2.40.7
(14 Dec 2022)
2.39 2 years ago
(05 Oct 2022)
 Ended 2 years ago
(16 Nov 2022)
 2.39.2
(09 Nov 2022)
2.38 2 years and 3 months ago
(16 Aug 2022)
 Ended 2 years ago
(27 Sep 2022)
 2.38.0
(16 Aug 2022)
2.37 (LTS) 2 years and 4 months ago
(14 Jul 2022)
 Ended 1 year and 3 months ago
(31 Jul 2023)
 2.37.9
(28 Jul 2023)
2.36 2 years and 5 months ago
(30 May 2022)
 Ended 2 years and 4 months ago
(11 Jul 2022)
 2.36.2
(20 Jun 2022)

Release Cadence

Every 6 weeks, a new Prometheus minor release cycle begins. After those 6 weeks, minor releases generally no longer receive bugfixes. If a user is impacted by a bug in a minor release, they often need to upgrade to the latest Prometheus release.

Prometheus promises API stability within a major version, and strives to avoid breaking changes for key features. Some features, which are cosmetic, still under development, or depend on 3rd party services, are not covered by this.

Long Term Support

Prometheus LTS releases only receive bug, security, and documentation fixes, but over a time window of one year. The build toolchain is also be kept up-to-date. The following features are excluded from LTS Support:

More information is available on the Prometheus website.

You should be running one of the supported release numbers listed above in the rightmost column.

Show Product Identifiers

You can submit an improvement to this page on GitHub :octocat: . This page has a corresponding Talk Page.

A JSON version of this page is available at /api/prometheus.json. See the API Documentation for more information. You can subscribe to the iCalendar feed at /calendar/prometheus.ics.