We have an issue that our causal cluster started to keep holding elections causing the cluster to be in a sort of read only mode. (leader changing so often). The cluster was running without issues or additional elections for 7 days before this interruption.
- Ubuntu 18 LTS
- Neo4j 3.4.10
- BOLT (without routing)
- Causal cluster (from 3 nodes)
debug log (neo03 (starting state: follower))
debug log (neo04 (starting state: leader))