Uploaded image for project: 'Infinispan'
  1. Infinispan
  2. ISPN-9091

Replace Runtime.getRuntime().availableProcessors() usage with a cgroups quota-aware implementation

    XMLWordPrintable

Details

    • Bug
    • Resolution: Done
    • Major
    • 9.3.0.Beta1
    • 9.2.1.Final
    • Core
    • None

    Description

      Java's Runtime.getRuntime().availableProcessors() doesn't take into account cgroup quotas correctly. Provide our own implementation that does.

      See https://github.com/wildfly/wildfly-common/blob/master/src/main/java/org/wildfly/common/cpu/ProcessorInfo.java

      Attachments

        Issue Links

          relates to

          Bug - A problem that impairs or prevents the functions of the product. CLOUD-2489 [JDG7] CPU cores are not reflecting set quotas while running in a pod

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed
          is related to

          JDK-8146115 Loading...

          Activity

            People

              ttarrant@redhat.com Tristan Tarrant
              ttarrant@redhat.com Tristan Tarrant
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: