Veritas Storage Foundation 5.1 SP1: Storage and Availability Management for Oracle (5900-1504, April 2011)

■ The I/O statistics provide only counts of operations and do not indicate whether

the operations were cached or not.

■ ODM I/O statistics are only collected for filesystems where odm_cache_enable

has been set.

To display ODM I/O statistics, use

$ dbed_codm_adm -o iostats

FILE-TYPE/IO-TYPE OPERATIONS BYTES

--------------------------------------------------------------------------

data/data_cache_load 33 270336

data/read_data_header 104 851968

data/data_read_seq 2 16384

olg/redolog_read 98 98283008

Improving database performance with Veritas Cached Oracle Disk Manager

Administering Cached ODM settings with Cached ODM Manager