Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8247778

ZGC: More parallel gc/z/TestUncommit.java test configuration

    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 16
    • Fix Version/s: 15
    • Component/s: hotspot
    • Subcomponent:
      gc
    • Resolved In Build:
      b29

      Backports

        Description

        In attempts to make tier1 more parallel to benefit huge machines, I have been looking into what tests are lagging at tail. In my trial runs, gc/z/TestUncommit seems to take the 81 sec tail of 437 sec hotspot:tier1 run. It also does not help that gc/z is closer to the end of test list lexicographically.

        The test itself is sleeping most of the time, and there are three @run lines. We can make them sleep in parallel by splitting the configs.

          Attachments

            Issue Links

              Activity

                People

                • Assignee:
                  shade Aleksey Shipilev
                  Reporter:
                  shade Aleksey Shipilev
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  2 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: