Kafka services are not stable

Case in point

1. svrmosip04 is not stable.. it keeps on connecting and disconnecting from the cluster.

2. kafka all the brokers have nearly issues.

3. websub is not up as kafka is not up and running.

Possible Cause

The issue could be caused by the multipath daemon creating a multipath device for any eligible device path including every Longhorn volume device not explicitly blacklisted.

Resolution

https://longhorn.io/kb/troubleshooting-volume-with-multipath/