ChannelDispatcherHocon

channeldispatcher.conf

akka.channel-scheduler {
                              parallelism-min = 4    #same as for ForkJoinDispatcher
                              parallelism-factor = 1 #same as for ForkJoinDispatcher
                              parallelism-max = 64   #same as for ForkJoinDispatcher
                              work-max = 10          #max executed work items in sequence until priority loop
                              work-interval = 500    #time target of executed work items in ms
                              work-step = 2          #target work item count in interval / burst
                          }

akka.actor.default-dispatcher = {
    executor = channel-executor
    fork-join-executor { #channelexecutor will re-use these settings
      parallelism-min = 2
      parallelism-factor = 1
      parallelism-max = 64
    }
	channel-executor.priority = "low"
}
akka.actor.internal-dispatcher = {
    executor = channel-executor
    throughput = 5
    fork-join-executor {
      parallelism-min = 16
      parallelism-factor = 1.0
      parallelism-max = 64
    }
	channel-executor.priority = "high"
}
akka.remote.default-remote-dispatcher {
    type = Dispatcher
    executor = channel-executor
    fork-join-executor {
      parallelism-min = 4
      parallelism-factor = 0.5
      parallelism-max = 32
    }
    channel-executor.priority = "high"
}
akka.remote.backoff-remote-dispatcher {
  executor = channel-executor
  fork-join-executor {
    parallelism-min = 2
    parallelism-max = 2
  }
  channel-executor.priority = "low"
}

dtp.conf

 akka.actor.internal-dispatcher {
        type = Dispatcher
        executor = fork-join-executor
        throughput = 5

          fork-join-executor {
            parallelism-min = 4
            parallelism-factor = 1.0
            parallelism-max = 8
          }
        }

        akka.remote.default-remote-dispatcher {
            type = Dispatcher
            executor = fork-join-executor
            fork-join-executor {
              parallelism-min = 2
              parallelism-factor = 0.5
              parallelism-max = 16
            }
        }

        akka.remote.backoff-remote-dispatcher {
          executor = fork-join-executor
          fork-join-executor {
            parallelism-min = 2
            parallelism-max = 2
          }
        }