Observability Team Updates - Week 5-6

Hi everyone!

Below you’ll find the updates from the team for week 5 and 6.

The Team

The observability team at Canonical consists of Dylan, Jose, Leon, Luca, Pietro, Ryan, and Simme. Our goal is to provide you with the best open-source observability stack possible, turning your day-2 operations into smooth sailing.

COS Lite

COS Lite is a light-weight, highly-integrated observability suite, powered by python operators and running on Juju. Find more information on charmhub or go straight to github.



  • grafana_dashboard lib raises when processing dashboards exported by Grafana 9 (#175)
  • Some dashboards do not have all datasources replaced (#172)
  • Fix additional failure sources for Promtail build (#243)
  • Fix dependency versioning issues in the release CI for our charms (#36)


  • Convert the Alertmanager and Grafana docs on CharmHub to use Diataxis.
  • Security review and adjustments for the strictly confined Grafana Agent snap

Have a great week! :snowman: :snowflake:

:sunny: :beach_umbrella: :maté: :sunglasses: