Hi everyone,
I took over admin tasks after one of admins left. He was responsible for failover cluster but I heard that users complained a lot. Main issue is that is very very slow. I logged in and check how it looks like.
It is 2 node cluster with witness disk.
Under network it has 2 networks both allowing cluster and client. There is no heartbeat network for cluster communiction. Both nics are in NIC Teaming mode.
Storage - 2 csv are configured and each node is owner of 1. Storage type is SAN and it is directly attached to the servers.
How to troubleshoot slow performance, what to think about or how to start troubleshooting?
IF you need more info just ask. Thank you all