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⚠️ ANNOUNCEMENT - Sensu 1.x has reached End-Of-Life (December 31st, 2019)

The Sensu 1.x project reached end-of-life on December 31st, 2019. The existing package repositories became unreachable on January 6th, 2020. Please see our blog post for more details:

Sensu 1.x has been superseded by Sensu Go.

As always, we want to hear from the Community and please reach out on Slack or Discourse if you have any questions or concerns.


A simple, malleable, and scalable framework for composing the monitoring system you need.

Sensu is offered in two flavors:

  • Sensu Core - this open source project
  • Sensu Enterprise - a full-featured commercial implementation, built on Sensu Core


Sensu supports a number of Unix-like platforms, as well as Windows. Please see the list of supported platforms for installation instructions.


Please refer to the online documentation for details on configuring and operating Sensu.

Getting Help

If you have questions not covered by the documentation, the Sensu community is here to help. Please check out our chat on Slack, or the sensu-users discussion list.

Commercial support is also available. See the support section of our website for more detail.


Please observe these guidelines on contributing.


Sensu Core is released under the MIT license.