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  1. WildFly
  2. WFLY-7728

Increased Memory footprint in recent builds

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Critical
    • Resolution: Out of Date
    • Affects Version/s: 11.0.0.Alpha1
    • Fix Version/s: None
    • Component/s: Server
    • Labels:
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      Description

      In our test scenario (see below) memory footprint has been increased between EAP 7.0.0.GA and current EAP 7.1.0.DR7 for more than 8% (~8MB) for Full profile and more than 9% (~6.5MB) for web profile. Could you please comment whether this is intended.

      Test scenario:

      1. Start EAP instance.
      2. Measure its memory footprint - try to get the lowest possible footprint, that means force garbage collection a few times right before measuring. We enforce GC 10 times.

      We see an increase both in heap size (~ 29 vs. 34 MB) and the metaspace size (~ 64 vs. 68 MB) - these numbers are for standalone-full profile.

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                • Assignee:
                  ctomc Tomaž Cerar
                  Reporter:
                  ctomc Tomaž Cerar
                  Tester:
                  Jan Martiska
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                    Updated:
                    Resolved: