Sun Microsystems Sun GlassFish Enterprise Server 2.1 Tuning Manual page 6

Contents
Tuning UltraSPARC T1-Based Systems ........................................................................................ 103
6 Tuning for High-Availability ............................................................................................................107
Tuning HADB .................................................................................................................................... 107
Tuning the Enterprise Server for High-Availability ...................................................................... 116
Configuring the Load Balancer ........................................................................................................ 120
Index ................................................................................................................................................... 123
6 Sun GlassFish Enterprise Server 2.1 Performance Tuning Guide • January 2009
Disk I/O Settings ........................................................................................................................ 102
TCP/IP Settings .......................................................................................................................... 102
Tuning Operating System and TCP Settings .......................................................................... 103
Disk Configuration .................................................................................................................... 105
Network Configuration ............................................................................................................. 105
Start Options ............................................................................................................................... 105
Disk Use ...................................................................................................................................... 107
Memory Allocation .................................................................................................................... 109
Performance ............................................................................................................................... 110
Operating System Configuration ............................................................................................. 116
Tuning Session Persistence Frequency .................................................................................... 117
Session Persistence Scope .......................................................................................................... 118
Session Size ................................................................................................................................. 118
Checkpointing Stateful Session Beans ..................................................................................... 119
Configuring the JDBC Connection Pool ................................................................................. 119
Enabling the Health Checker .................................................................................................... 120