Observing one of the node is latency issues

We have cluster of 3 nodes and one node is having latency issues.

seeing below errors from logs.

Network latency snapshot:

any suggestions are much appreciated.

Hi @gvpalem,

Your log rows are from 10:20 UTC and the screenshot shows 10ms latency at 01:30 UTC. 10ms latency is not a cause for concern. You’re seeing chatter at 10:20 from live nodes trying to connect to n5, which is either dead or behind a network partition.

Let us know if you still have questions after completing training: We lost data and DB instance name got deleted (tables.columns)