JDK-8073245 : Known Issue: Performance degradation on G1 on Solaris when large pages are requested
  • Type: Bug
  • Component: docs
  • Sub-Component: release_notes
  • Affected Version: 8u40
  • Priority: P4
  • Status: Closed
  • Resolution: Fixed
  • Submitted: 2015-02-16
  • Updated: 2015-02-19
  • Resolved: 2015-02-19
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JDK 8
8u40Fixed
Related Reports
Relates :  
JDK-8058354 - SPECjvm2008-Derby -2.7% performance regression on Solaris-X64 starting with 9-b29
Description
A known issue to be solved in JDK-8058354 for 8u40 needs release notes.
Comments
Suggested text: When using G1 on Solaris where large pages are requested, the VM does not always use large pages when it could. This may result in significant throughput degradation, particularly on the Solaris x64 platform.
16-02-2015