High CPU utilization and slow IO due to space map thrashing.
(Doc ID 2203025.1)
Last updated on JULY 05, 2022
Applies to:
Solaris Operating System - Version 11.1 to 11.3 [Release 11.0]Information in this document applies to any platform.
Symptoms
A system running Oracle Database will show high CPU utilization and database transactions are running slow.
The output of vmstat shows occasional high count of threads in the run queue:
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |