Tracing Team pulse report 2026#8

charm Observability
1

Hi all,

we’re still here, tracing, profiling, and chaos-confusing all your code.

We are :goose: :duck::duck::duck::duck:

What did we do this pulse

  • Prepared for the release of our first LTS for COS and COS Lite by bumping workload versions and aligning our CI in our rock and charm repositories.
  • We completed the “petrification” Litmus execution plane by publishing the remaining rocks.
  • Fixed a :bug: bug in Tempo, allowing users to have multiple workers with role all.
  • We worked on supporting sending traces to multiple tracing backends in our OpenTelemetry Collector charms
  • We added juju-doctor probes to our coordinated-workers charms: Mimir, Loki, Tempo, and Pyroscope

Other announcements

  • Shardul joined the team! :tada: