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Observability Documentation
Observability Documentation
  • Tutorial
    • 1. Deploy the observability stack
      • A. COS Lite on MicroK8s
      • B. COS Lite on Canonical K8s
    • 2. Sync alert rules from Git
    • 3. Instrument machine charms
  • How-to guides
    • Migrate from LMA to COS
    • Migrate from COS Lite to COS
    • Migrate from Grafana Agent to OpenTelemetry Collector
    • Add tracing to COS Lite
    • Add alert rules
    • Configure scrape jobs
    • Expose a metrics endpoint
    • Integrate COS Lite with uncharmed applications
    • Disable built-in charm alert rules
    • Testing with Minio
    • Troubleshooting
      • Troubleshoot "Gateway Address Unavailable" in Traefik
      • Troubleshoot "socket: too many open files"
      • Troubleshoot integrations
  • Reference
    • Supported Tracks
    • Cryptographic Documentation
    • Deployment Best Practices
    • Integration Matrix
    • Juju Topology Labels
    • Model Topology for COS Lite
    • Security Hardening Guide
    • Rock OCI Images
    • Charms
    • Snaps
  • Explanation
    • Charmed alert rules
    • COS Lite
    • Design Goals
    • Juju Topology
    • Data Integrity
    • Telemetry Flow
    • Telemetry Labels
    • Logging Architecture
    • TLS encryption in COS
    • Model-Driven Observability
    • What is Observability?
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ExplanationΒΆ

  • Charmed alert rules
  • COS Lite
  • Design Goals
  • Juju Topology
  • Data Integrity
  • Telemetry Flow
  • Telemetry Labels
  • Logging Architecture
  • TLS encryption in COS
  • Model-Driven Observability
  • What is Observability?
Copyright © 2025 CC-BY-SA, Canonical Ltd.
Last updated on May 29, 2025
Contents
  • Explanation