Cluster Details Panel

The Cluster details panel presents the details of a persistence cluster definition. In edit mode, you can modify the parameter values.

Heartbeats and Timeouts

You can adjust the persistence heartbeat and timeout parameters, which detect persistence server availability. For best results, use the default values, except to resolve specific issues or as directed by TIBCO personnel.

GUI Parameter	Description
Server to Client Persistence Heartbeat	The leader persistence server sends heartbeats to its clients at this interval, in seconds.
Server to Client Timeout Interval	When the leader’s heartbeat is silent for this interval, in seconds, its clients seek to connect to a new leader from among the other servers in the cluster.
Server to Server  Persistence Heartbeat	Persistence servers in the cluster exchange heartbeats at this interval, in seconds.
Server to Server  Timeout Interval	When the heartbeat of any server in the cluster is silent for this interval, in seconds, the remaining servers attempt to form a new quorum.