The automatic performance tuning feature monitors EAServer response rates and modifies controllable parameters to improve these response rates.
Response rates are measured as the difference in time between an incoming request and an outgoing response for a given listener. The total time for all listeners is measured as a weighted average.
The parameters that EAServer can automatically modify control these features:
Connection cache size
Message service threads
Page caching
HTTP session replication
Hearbeat frequency
Check interval for JSPs
Garbage collection interval
CMP JDBC wrapper drivers
