Discrepancy Between 'user/sys' and 'real' Time Spent In a CMS Final Remark During Class Unloading When -XX:+ UseLargePages Is Enabled In Java SE 8

(Doc ID 1954711.1)

Last updated on MARCH 16, 2018

Applies to:

Java SE JDK and JRE - Version 8 and later
Information in this document applies to any platform.


There is a discrepancy between the user and sys times listed for a particular Garbage Collection (GC) activity when compared to the real time spent in a CMS Final Remark cycle.  In particular, this is most noticeable during class unloading.



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