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RMAn backup time increasing.
I am seeing increase in my backup time. I am using RMAN backup. If I recycle the database it works fine, but over a period of time the backup time starts increasing.
After restarting the database, backup can be done in 3-4 hours, but after few days it may take 18-20 Hours.
I am on Windows 2000, Oracle 8173, database size is around 200GB.
Any Clues...........
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Hi,
could it be that some resources will not get free
for example increasing number of sessions due to
ApplicationServer holding them ...
Check V$sesstat for memory-usage of the sessions.
Hope it's not a Win2K-problem.
Orca
* Also look at oracle.exe in the taskmamanger, increases the memory-usage? day by day ?
* Look to the memory-usage befor and after rman.backup.
* will the rman-sessions terminated when backup finished
* Also look on the size of the system-cache, and use of the memory on win2k (virtual + real )
Last edited by Orca777; 03-11-2003 at 05:56 PM.
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