Java SE Process Shows High CPU Utilization
Last updated on JUNE 06, 2018
Applies to:Java Platform, Standard Edition - Version 1.6.0 to 7 [Release 1.6 to 7]
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on x86-64 (64-bit)
Oracle WebLogic Server WLS10.3.3 (Node manager) was run on 32-bit Java SE 6 Update 17 ServerVM on Solaris 10 and showed high CPU utilization.
The box was equipped with 256 cpus.
% more uname-a.out
SunOS xxx 5.10 Generic_144488-17 sun4v sparc sun4v
System Configuration: Sun Microsystems sun4v
Memory size: 130560 Megabytes
Swap space was configured to: 244558824k =~ 233 GB
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