JDK-8191931 : NMT test for anonymous/delegating metadata space sizing
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: runtime
  • Affected Version: 10
  • Priority: P4
  • Status: Resolved
  • Resolution: Won't Fix
  • Submitted: 2017-11-27
  • Updated: 2019-06-20
  • Resolved: 2018-03-15
Related Reports
Relates :  
JDK-8190729 - Adjustment to anonymous metadata space chunk allocation algorithm
Description
Develop NMT test for JDK-8190729.

http://mail.openjdk.java.net/pipermail/hotspot-dev/2017-November/029329.html
Comments
Although it is unlikely, in theory, it can encounter any size of allocation request, therefore, it can have any type of chunks before SpecializedChunk limit exhausted. There is *not* reliable way to test it.
15-03-2018