how to configure sm -que:ir process in sm.cfg file and Make sure that's runing ?
Besides the obvious I am not sure what you are looking for.
In the sm.cfg file you can add the line
but it seems you know that already. If your environment is horizontally scaled you only add this to the sm.cfg file on one host.
If you are not horizontally scaled make sure you have the parameter ir_asynchronous:1 in the sm.ini file ( this is the default in HS environments and the latest RTE like 9.35 and 9.40 ).
You can verify that it is running by looking in system status for the process IRQUEUE