OEM Top Activity Graphs are not Displayed.
(Doc ID 1574370.1)
Last updated on JULY 07, 2022
Applies to:
Oracle Cloud Infrastructure - Database Service - Version N/A and laterOracle Database Cloud Service - Version N/A and later
Oracle Database Exadata Express Cloud Service - Version N/A and later
Oracle Database Backup Service - Version N/A and later
Oracle Database Cloud Exadata Service - Version N/A and later
Information in this document applies to any platform.
Symptoms
- OEM Top Activity Graph is not displaying any data.
- Top working sql and top active session are not displayed.
Changes
none
Cause
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In this Document
Symptoms |
Changes |
Cause |
Solution |
1. Check if OEM Agent is started or not |
2. Check if V$ACTIVE_SESSION_HISTORY contains any Data |
3. Check to see if _ASH_SIZE is undersized |
References |