Dialog(DIA)processes
Recommended number of DIA processes in the host of the SAP NetWeaver Gateway application server should be defined according to NUMBER_OF_CORES*4
The number of DIA processes can be defined by rdisp/wp_no_dia profile parameter.
Internet Communication Manager (ICM) Keepalive
Recommended ICM Keepalive value is 60 seconds. This can be defined by icm/keep_alive_timeout profile parameter.
Additional Profile Parameters
Assumption: An end user executes 60 requests per peak hour.
icm/max_conn = NUMBER_OF_ACTIVE_CONCURRENT_USERS * 1.2
icm/max_sockets = icm/max_conn *2
mpi/total_size_MB = NUMBER_OF_ACTIVE_CONCURRENT_USERS / 10
rdisp/tm_max_no and rdisp/max_comm_entries and gw/max_conn = NUMBER_OF_ACTIVE_CONCURRENT_USERS