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  1. JDK
  2. JDK-6453675

Request for documentation of -XX:+PrintTenuringDistribution output

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    Details

    • Type: Enhancement
    • Status: Resolved
    • Priority: P4
    • Resolution: Fixed
    • Affects Version/s: 5.0u7
    • Fix Version/s: 8
    • Component/s: docs
    • Labels:
      None
    • Subcomponent:
    • CPU:
      sparc
    • OS:
      solaris_9

      Description

      The customer has requested some kind of documentation to clarify -XX:+PrintTenuringDistribution output: "How to read the gc log files ? What does age1, age2 mean and two columns after that?"

      e.g: Desired survivor size 48286924 bytes, new threshold 10 (max 10)
      - age 1: 28992024 bytes, 28992024 total
      - age 2: 1366864 bytes, 30358888 total
      - age 3: 1425912 bytes, 31784800 total

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            Assignee:
            azhebel Alexey Zhebel (Inactive)
            Reporter:
            cmassi Claudio Massi (Inactive)
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