ZGC: Out of address space

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    • Type: Bug
    • Resolution: Cannot Reproduce
    • Priority: P2
    • 20
    • Affects Version/s: 17, 19
    • Component/s: hotspot
    • gc

      If you run certain applications for days with ZGC, you can run out of address space. It could look like this in the log:

      Out of address space
      Force to lower max java heap size from 50G(100%) to 50G(100%)
      Out of address space
      Force to lower max java heap size from 50G(100%) to 50G(100%)
      Out of address space
      Force to lower max java heap size from 50G(100%) to 50G(100%)

      It ends up in a weird loop. This was reported on the zgc-dev mailing list.

            Assignee:
            Unassigned
            Reporter:
            Erik Österlund
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              Created:
              Updated:
              Resolved: