server heartbeat
In Actuate BIRT iServer System, a periodic signal issued by a cluster node to indicate that it is running. If a cluster master does not receive a response within the specified time period, the master assumes that the node is unavailable. The master performs node failover and re-distributes incoming requests to the remaining nodes.
Related terms
Actuate BIRT iServer System, cluster, cluster master, failover, node, request, response
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