Using Google Chrome?

Download my
free Chrome Extension, Power Notes Searcher, to make searching for and evaluating SAP notes, much easier.

Monday, September 23, 2013

Find RMAN Backup Statistics

Print Friendly and PDF
You can query the view V$BACKUP_SYNC_IO (for synchronous tape devices) to obtain the average MB transfer speed from RMAN to the tape device (or intermediary software if using the obk interface):

SQL> select avg(EFFECTIVE_BYTES_PER_SECOND)/1024/1024 MB_per_s
       from V$BACKUP_SYNC_IO
      where DEVICE_TYPE='SBT_TAPE';


No comments: