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  1. WildFly Core
  2. WFCORE-7049

Remove MaxMetaspaceSize settings

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    • Icon: Enhancement Enhancement
    • Resolution: Done
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    • 27.0.0.Beta3
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      Setting MaxMetaspaceSize is generally not recommended, so we should stop doing it. If our OOTB setting is too low, users can experience unnecessary OOMEs.

      https://access.redhat.com/solutions/1489263

       

      Note: This is not about removing the setting of MetaspaceSize. Setting that can't cause an OOME and has a very small beneficial impact on boot time. (One measurement had it at 17ms, which is in the 0.5%-1% range of the total empty server boot.) I'll file a separate lower priority issue for removing MetaspaceSize; work on this issue should not block on that.

              bstansbe@redhat.com Brian Stansberry
              bstansbe@redhat.com Brian Stansberry
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