Uploaded image for project: 'Minecraft: Java Edition'
  1. Minecraft: Java Edition
  2. MC-174370

MineCraft 1.15.2 high Java utilisation

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Incomplete
    • None
    • 1.15.2
    • None
    • Java Version

      java version "1.8.0_221"
      Java(TM) SE Runtime Environment (build 1.8.0_221-b11)
      Java HotSpot(TM) 64-Bit Server VM (build 25.221-b11, mixed mode)
    • Unconfirmed
    • (Unassigned)

      Server Spec

      Mac Mini 2.5Ghz Intel Core i5
      16Gb RAM
      500GB SSD

      macOS High Sierra

      Run a variety of MineCraft Server versions for my son and his friends to play on.

      Installed 1.15.2, the CPU usage of Java is increased significantly running simply one more server.

      Start options

       /usr/bin/java -Xmx1024M -Xms1024M -jar minecraft_server.1.15.2.jar nogui

      No changes to server.properties to increase view distance etc.

      Is there start up options to reduce Java CPU usage.
      Java process runs at ~30% CPU for a single MineCraft server instance. Compared to barely any increase in CPU for previous versions.

       

       

       

       

       

            Unassigned Unassigned
            blackscooby Mark Warren
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

              Created:
              Updated:
              Resolved: