Read Logs, Traces, and Metrics
Where each component's logs, traces and metrics land, how to query them, and what the important log markers mean.
Read O1 KPIs and Alarms
Find the O1 dashboards, query the O1 tables in ClickHouse, check the collector, and triage an element that is missing from them.
Troubleshoot
What a stuck cell, an unprovisioned subscriber, a restarting DU or a failed upgrade looks like, why, and what to do.