Database 'Hangs'. Sessions Wait for 'resmgr:cpu quantum'
(Doc ID 392037.1)
Last updated on OCTOBER 08, 2024
Applies to:
Oracle Database - Enterprise Edition - Version 10.1.0.5 and later
Information in this document applies to any platform.
Symptoms
- Database appears to hang.
- Large numbers of waits for 'resmgr:cpu quantum'
- 'resmgr:cpu quantum' is prominent in AWR reports:
Changes
Cause
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In this Document
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