Tracing events for G1 have incorrect metadata

XMLWordPrintable

    • Type: Bug
    • Resolution: Fixed
    • Priority: P2
    • 9
    • Affects Version/s: 9
    • Component/s: hotspot
    • gc
    • b138
    • Verified

      The following events were added in JDK 9

      G1MMU
      G1BasicIHOP
      G1AdaptiveIHOP

      but they have incorrect metadata and lack proper units. For instance, G1AdaptiveIHOP#predictedAllocationRate uses DOUBLE instead of a proper time unit, like TICKSPAN.The field names and labels could also been improved.

      It's important these events are fixed in JDK 9 to avoid compatibility problems in later releases.

            Assignee:
            Erik Helin
            Reporter:
            Erik Gahlin
            Votes:
            0 Vote for this issue
            Watchers:
            6 Start watching this issue

              Created:
              Updated:
              Resolved: