Concurrent mediations

Several messages might be mediated concurrently, to achieve maximum throughput for a selected mediated destination.

The maximum number of messages that can be mediated concurrently at a selected destination is capped for each messaging engine by the maximum size of the mediation thread pool.

(ZOS) The number of mediations that can be run concurrently against any single destination is limited by the server workload profile.

We can specify that a mediation operates concurrently by setting the Allow Concurrent mediation property to True, using the administrative console. If message ordering is important, do not allow concurrent mediations. By default (Allow Concurrent mediation is set to False), a single message is mediated at a time.

Configure the mediation thread pool

Modify the properties of a mediation

Mediation thread pool properties