GC Is Extremely Slow Due to System CPU Being Overloaded
(Doc ID 1570441.1)
Last updated on JANUARY 30, 2022
Applies to:Java Platform, Standard Edition - Version 1.3.1 and later
Information in this document applies to any platform.
Garbage Collection (GC) takes a very long time to complete. During this time all application threads are paused and the application seems to hang. If the Java option -XX:+PrintGCDetails is used to report the GC activity, the "real" time will be reported as being far greater than the "user" and "sys" times combined.
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