Tuning HP Tru64 UNIX V5.1A and V5.1B for Oracle

shm_max..............................................................................................................................11

shm_min ..............................................................................................................................11

shm_mni ..............................................................................................................................12

shm_seg...............................................................................................................................12

INET Subsystem........................................................................................................................12

udp_sendspace and tcp_sendspace.......................................................................................... 12

udp_recvspace and tcp_recvspace ...........................................................................................12

ipport_userreserved................................................................................................................12

PROC Subsystem ......................................................................................................................13

per_proc_stack_size and max_per_proc_stack_size.....................................................................13

per_proc_data_size and max_per_proc_data_size......................................................................13

per_proc_address_space and max_per_proc_address_space........................................................13

max_proc_per_user................................................................................................................14

max_threads_per_user............................................................................................................14

maxusers..............................................................................................................................14

RT Subsystem............................................................................................................................14

RDG Subsystem........................................................................................................................14

max_objs.............................................................................................................................14

msg_size..............................................................................................................................14

max_async_req.....................................................................................................................15

max_sessions........................................................................................................................15

rdg_max_auto_msg_wires.......................................................................................................15

RM Subsystem..........................................................................................................................15

Improving the Performance of gettimeofday() in Oracle....................................................................15

Selecting IPC Communication Protocols for Oracle RAC...................................................................15

Selecting NUMA Support in Oracle .............................................................................................16

For more information.....................................................................................................................18

Acknowledgments.....................................................................................................................19

Revision Information ..................................................................................................................19