The Team
We are part of the Observability team, alongside Core and Service Mesh.
The Work
Uniforming Observability in our charms: SLIs and SLOs
docs: Added SLI definitions for Prometheus, Alertmanager, Loki, Mimir, Grafana, and Tempo: observability-stack(prometheus), observability-stack(alertmanager), observability-stack(loki), observability-stack(mimir), observability-stack(grafana), observability-stack(tempo)- docs: Added Prometheus SLIs/SLOs reference and Sloth how-to guide: observability-stack
Preparing for our release
feat: Bumped charms to Ubuntu 26.04 base: grafana-k8s, prometheus-pushgateway-k8s, pyroscope, tempo, mimir, loki-k8s, loki, cos-configuration-k8s, prometheus-k8s, parca-k8s, catalogue-k8s, blackbox-exporter-k8s, alertmanager-k8s, prometheus-scrape-target-k8s, prometheus-scrape-config-k8s, opentelemetry-collector-integrator, grafana-cloud-integrator- feat: Added charm tracing support via cos-agent: snmp-exporter, script-exporter, prometheus-pushgateway-k8s
- feat: Bumped LitmusChaos components to 3.29.0: litmuschaos-subscriber, litmuschaos-server, litmuschaos-runner, litmuschaos-operator, litmuschaos-frontend, litmuschaos-exporter, litmuschaos-event-tracker, litmuschaos-authserver
- feat: Bumped Litmus rocks to 3.29 and base to 26.04: litmus-rocks, litmus
- feat: Added log files support for unrecognized suffix types in cos-lib: cos-lib
- feat: Added CA certificates to nginx rock 1.28: nginx-rock
Others: we’re still working on our secondments with other Canonical teams, together with doing general maintenance.
- feat: Added charms.just blueprint to the Observability blueprints collection: observability
- feat: Added CI pipeline for the statsd-exporter snap lifecycle: statsd-exporter-snap
test: Migrated Loki unit tests from Harness to Scenario, and integration tests to jubilant: loki-k8s, loki-k8s
fix: Fixed CI grep exit code handling in snap-update workflow: observability
Feedback welcome
As always, feedback is very welcome! Feel free to let us know your thoughts, questions, or suggestions either here or on our Matrix channel.
That’s all for this time! See you again in two weeks!