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Possible Cause: Correlators have stopped working
Analysis
- Open https://netprod-alarmsdashboardv3-monitoring.geant.org/d/hESYQotZz/correlation-services?orgId=1
- Scroll down to the "Collectors" panel
- Check that the graph shows the leader collector processing a non-zero rate of traps. The current leader can be identified by the FORWARDER with state 2 in the "Raft States" panel.
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