Cluster Synchronization for webMethods Messaging Trigger Management
If the Integration Server is a member of a cluster, changes that you make for document retrieval, document processing, and for trigger properties can be propagated to other servers in the cluster automatically. Propagating the changes to other servers in the cluster prevents you from needing to make identical changes on all the servers manually. It can also prevent the other servers from absorbing the resource demands that would have been directed to the first server.
Note: Trigger management changes made using the pub.trigger services can also be applied across a cluster.