Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8273559

Shenandoah: Shenandoah should support multi-threaded heap dump

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 15-pool, 16-pool, 17-pool, 18
    • Fix Version/s: 18
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Resolved In Build:
      b15

      Description

      Shenandoah heap dump was designed to be single-threaded, but JDK-8237354 broke the assumption.

        Attachments

          Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. JDK-8273832 gc/shenandoah/TestJcmdHeapDump.java does not have a @requires vm.gc.shenandoah

          • P2 - Crashes, loss of data, severe memory leak.
          • Resolved

          Enhancement - null JDK-8273482 Remove "foreground work" concept from WorkGang

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          Enhancement - null JDK-8237354 Add option to jcmd to write a gzipped heap dump

          • P4 - Minor loss of function, or other problem where easy workaround is present.
          • Resolved
          links to

          Commit Commit openjdk/jdk/8132bfd2

          Review Review openjdk/jdk/5473

            Activity

              People

              Assignee:
              zgu Zhengyu Gu
              Reporter:
              zgu Zhengyu Gu
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved: