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  1. JDK
  2. JDK-8072634

Make a swap usage snapshot at the moment of native OOME

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    Details

    • Type: Enhancement
    • Status: Closed
    • Priority: P4
    • Resolution: Won't Fix
    • Affects Version/s: 9
    • Fix Version/s: 10
    • Component/s: hotspot

      Description

      It would be useful to have a swap usage information at the moment of crash with native OOME. With physical memory usage from hs_err file this info will let us distinguish true vm bugs of situations with overloaded hosts.

      The easiest way to implement it is to add -XX:onError="collectStatistics".

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            Assignee:
            Unassigned Unassigned
            Reporter:
            mcastegr Mattis Castegren (Inactive)
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