Last updated on SEPTEMBER 23, 2015
Applies to:Oracle Database - Enterprise Edition - Version 10.2.0.1 and later
Information in this document applies to any platform.
- Heavy paging experienced in the system - vmstat and top command output shows the heavy paging
- System running slowly due to paging
- Shutting down the database reduces the paging
- Executing high load jobs may exacerbate the paging problem
- Paging of computational memory at the O/S level is unrestricted
A database upgrade may have occurred although this is not necessarily a direct cause; if the operating system does nor restrict paging of computational memory then this problem could be initiated by a change in workload and not necessarily an upgrade (although the paging of memory of file system I/O options may be different from release to release).
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