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  1. PUBLIC - Liferay Portal Community Edition
  2. LPS-48408

As a system administrator I'd like to be able to take cluster wide thread dumps to help support diagnose my problem

    Details

    • Type: Story
    • Status: In Development
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Core Infrastructure
    • Labels:
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      Description

      There already is the ability to take thread dumps on Control Panel / Server Administration, but for a cluster deployment I have to perform this on every node.

      When my cluster hangs or when it has performance issues, I'd like to generate thread dumps on all nodes nearly at the same time.

      Requirements:

      • There is a separate button for this on the Server Administration tab next to the existing one.
      • Results are aggregated on the caller node.
      • If I'm behind a load balancer, I want to know which node got my request and where to look for the generated data.

      Limitations:

      • This approach doesn't work when Liferay has completely hung.

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            • Assignee:
              support-lep@liferay.com SE Support
              Reporter:
              laszlo.csontos Laszlo Csontos (Inactive)
              Recent user:
              Shalaka Tendulkar
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                Updated:

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