Oracle Access Manager (OAM) WLS Managed Servers Went To "Overloaded" State And The Application Became Extremely Slow
(Doc ID 2638221.1)
Last updated on FEBRUARY 12, 2020
Oracle Access Manager - Version 18.104.22.168.0 and later
Information in this document applies to any platform.
- All nodes of OAM cluster went to "overloaded" state and the application became extremely slow
- Upon checking saw some OAM to database queries running continuously which are out of box queries and not custom queries
- Even after restarting the nodes multiples times, it kept going to "overloaded" state
- OAM managed server thread dump contain many threads in TIMED_WAITING
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