11gSOA Database Bad Performance when monitored with EM Grid Control or Cloud Control
Last updated on JUNE 07, 2015
Applies to:Enterprise Manager Base Platform - Version 126.96.36.199 to 188.8.131.52 [Release 11.1]
Information in this document applies to any platform.
After SOA Application Server 184.108.40.206.0/220.127.116.11.0/18.104.22.168.0 is configured to be monitored with Grid Control 11g or Cloud Control (EM12c), the SOA Database may start to encounter poor performance. In the AWR report, the following query is reported as responsible for the SOA performance issue:
WHERE ci.COMPONENTTYPE = :1 AND ci.DOMAIN_NAME = :2 AND ci.COMPOSITE_NAME = :3
AND ci.COMPONENT_NAME = :4 AND ci.COMPOSITE_REVISION = :5
There is a large number of count(*) queries being run which take a very large amount of I/O time in the database.
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