To determine top 10 memory consuming processes

#prstat -s size -n 10 (to determine top 10 memory consuming processes)

To determine top 10 cpu consuming processes

#prstat -s cpu -n 10 (to determine top 10 cpu consuming processes)

Check RMAN Backup Status

This script will report on all backups – full, incremental and archivelog backups -




col STATUS format a9

col hrs format 999.99

select

SESSION_KEY, INPUT_TYPE, STATUS,

to_char(START_TIME,'mm/dd/yy hh24:mi') start_time,

to_char(END_TIME,'mm/dd/yy hh24:mi') end_time,

elapsed_seconds/3600 hrs

from V$RMAN_BACKUP_JOB_DETAILS

order by session_key;



This script will report all on full and incremental backups, not archivelog backups -



col STATUS format a9

col hrs format 999.99

select

SESSION_KEY, INPUT_TYPE, STATUS,

to_char(START_TIME,'mm/dd/yy hh24:mi') start_time,

to_char(END_TIME,'mm/dd/yy hh24:mi') end_time,

elapsed_seconds/3600 hrs

from V$RMAN_BACKUP_JOB_DETAILS

where input_type='DB INCR'