Uploaded image for project: 'JDK'
  1. JDK
  2. JDK-8205024

ZGC: Worker threads boost mode not always enabled when is should be

    XMLWordPrintable

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: P3
    • Resolution: Fixed
    • Affects Version/s: 11
    • Fix Version/s: 11
    • Component/s: hotspot
    • Labels:
    • Subcomponent:
      gc
    • Resolved In Build:
      b19

      Backports

        Description

        There's a race when deciding if worker threads should be boosted (very similar to the race in JDK-8205022), which can result in worker threads not being boosted when they should. The effect of this is that the GC cycle takes longer to complete, which in turn means that stalled threads wait longer than they would have done otherwise.

          Attachments

            Issue Links

              Activity

                People

                Assignee:
                pliden Per Liden (Inactive)
                Reporter:
                pliden Per Liden (Inactive)
                Votes:
                0 Vote for this issue
                Watchers:
                1 Start watching this issue

                  Dates

                  Created:
                  Updated:
                  Resolved: