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  1. JDK
  2. JDK-8227031

Print NMT statistics on fatal errors

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      b06

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        We have PrintNMTStatistics, a very useful switch which will cause the VM to print out the NMT statistics if the VM exits normally.

        Currently it does not work if the VM exits due to a fatal error. But especially in fatal exits due to native OOM a NMT report would be very helpful.


        Note that we already print an abridged NMT report into the hs-err file, but this is not what this item is about. This RFE is about printing summary or detailed NMT info to stdout, like it would happen for a normal VM exit with "-XX:+PrintNMTStatistics" enabled.

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                • Assignee:
                  stuefe Thomas Stuefe
                  Reporter:
                  stuefe Thomas Stuefe
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