JDK-8028391 : Make the Min/MaxHeapFreeRatio flags manageable
  • Type: Enhancement
  • Status: Resolved
  • Resolution: Fixed
  • Component: hotspot
  • Sub-Component: gc
  • Priority: P3
  • Submit Date: 2013-11-14
  • Updated Date: 2017-05-05
  • Resolved Date: 2014-01-30
The Version table provides details related to the release that this issue/RFE will be addressed.

Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availabitlity Release.

To download the current JDK release, click here.
JDK 7 JDK 8 JDK 9
7u60Fixed 8u20Resolved 9 b03Resolved
Related Reports
Relates :  
Description
To enable applications to control how and when to allow for more or less GC, the flags -XX:MinHeapFreeRatio and -XX:MaxHeapFreeRatio should be made manageable.
Support for these flags should also be implemented in the default parallel collector.
Comments
Release note (7u60): The flags MinHeapFreeRatio and MaxHeapFreeRatio have been made manageable. This means they can be changed at runtime using the management API in Java. Support for these flags have also been added to the ParallelGC as part of the adaptive size policy.
2014-03-25

critical request labels belong on master bug record. Fixing this one up.
2014-02-10