JDK-8200228 : Change default value of HeapSizePerGCThread
Type:Enhancement
Component:hotspot
Sub-Component:gc
Affected Version:11
Priority:P3
Status:Resolved
Resolution:Fixed
Submitted:2018-03-26
Updated:2018-04-24
Resolved:2018-04-11
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During the implementation of JDK-8196071 a few different values for this flags was tested and from those results changing the default from 64m to 32m seems to give some improvements for small heaps.