Siebel Performance Tuning Guide > Tuning Siebel Communications Server for Performance > Best Practices for Session Communications Tuning >
Tuning the CommSessionMgr Component
For the CommSessionMgr component, the MaxTasks parameter determines the maximum number of communications events that can be processed at one time.
Generally, the default values are appropriate for the MaxTasks, MinMTServers, and MaxMTServers parameters, particularly if CommSessionMgr runs on each AOM machine.
If you use a dedicated Siebel Server machine to run the CommSessionMgr component, then it may be appropriate to set these parameters to higher values to optimize usage of server resources such as CPU and memory. See also Topology Considerations for Session Communications.