On WLS 188.8.131.52.0/JDK 8 Native Memory Leak on Admin Server
Last updated on JANUARY 11, 2018
Applies to:Oracle WebLogic Server - Version 184.108.40.206.0 to 220.127.116.11.0 [Release 12c]
Information in this document applies to any platform.
In a brand new WLS domain with domain with SOA, OSB and JDK1.8, the admin server consumes all memory of the server.
Two JDK8 versions were used but got same issue.
Log files do not show any error or alert.
To help detecting the issue, use the top command showing an increment over the time, specially on column VIRT and column RES:
Where JAVA_HOME must be the same JDK8 used by the WLS process.
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