The following table describes the thresholds associated with the Outlook Web Access Server category:
Threshold  | 
Description  | 
Value  | 
Average Response Time  | 
Sets the threshold for the average time in milliseconds that elapses between the beginning and end of an OEH or ASPX request.  | 
Default: 100 milliseconds  | 
Average Search Time  | 
Sets the threshold for the average elapsed time waiting for a search to complete.  | 
Default: 100 milliseconds  |