You can set the maximum number of processes
and connections.
 
Procedure
- Start IBM Cognos Connection.
 
- In the upper-right corner, click Launch, IBM
Cognos Administration.
 
- On the Status tab, click System.
 
- In the upper-left corner of the Scorecard pane,
click the arrow to view the Change view menu. Click Services and
then click the service you want.
 
- Click the arrow for the Actions menu next to the service
and click Set properties.   
 Tip: For
report service and batch report service, you can also set some settings
at the system or dispatcher level. 
  
- Click the Settings tab.
 
- Select Tuning from the Category list.
 
- In the Value column, type new values
for the processes and connections that you want to change.   
 Tip: If
you want to reset a configuration setting to its default value, select
its check box and click Reset to parent value.
  
- Click OK.