Enhanced RepAgent Executor Thread Efficiency

You can improve performance in Replication Server by using the NRM thread to normalize and pack Log Transfer Language (LTL) commands in parallel with parsing by the RepAgent executor thread.

When you instruct Replication Server to enable the NRM thread, a thread splits from the RepAgent executor thread to become the NRM thread. Parallel processing by the NRM thread reduces the response time of the RepAgent executor thread.

After you enable the NRM thread, you can specify the memory available for the message queue from the RepAgent executor thread to the NRM thread.

• Enable NRM Thread
  Set nrm_thread to on with configure replication server to enable the NRM thread.
• Specify Memory Available to RepAgent Executor
  After you set nrm_thread to on, use the exec_nrm_request_limit parameter with configure replication server or alter connection to specify the total amount of memory available to RepAgent Executor thread for the message queue the NRM threads.