JDK-6898948 : G1: forensic instrumentation for out-of-bounds recent_avg_pause_time_ratio()
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: gc
  • Affected Version: hs17
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • OS: generic
  • CPU: generic
  • Submitted: 2009-11-06
  • Updated: 2015-11-04
  • Resolved: 2010-01-14
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JDK 6 JDK 7 Other
6u21Fixed 7Fixed hs17Fixed
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Description
The instrumentatio/dump is expected to be useful when analyzing, post-facto, the hard-to-reproduce assertion regarding recent_avg_pause_time_ratio() that has been occasionally seen in nightly testing.

Comments
EVALUATION http://hg.openjdk.java.net/jdk7/hotspot-gc/hotspot/rev/89f1b9ae8991
13-11-2009

EVALUATION Instrumentation has been added.
13-11-2009