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EM 13c : PDB ASH Analytics Page Loads Slow While Many Concurrent Users Access The Page (Doc ID 2920606.1)

Last updated on JANUARY 20, 2023

Applies to:

Enterprise Manager for Oracle Database - Version and later
Information in this document applies to any platform.


In Enterprises Manager 13.5, ASH Analytics page of Pluggable Database target loads/refresh slow or hung when many concurrent users try to access the same page and have auto refresh on.

From the HAR file we could see call to below url took more than a minute while visiting ASH page.
<OEM URL>/em/console/database/instance/orarep/ash/viewer/perf/sqltext?p_sql_ids=33ssv7z601qhh%2Ccr62jbjhjjtuk&type=rac_database&target=<Target DB name>

In the Target DB below SQL was taking long time


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