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  1. mod_cluster
  2. MODCLUSTER-383

Session draining broken: requests counting broken on load-balancer

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    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Critical
    • Resolution: Done
    • Affects Version/s: 1.3.0.Alpha1
    • Fix Version/s: 1.3.0.Final
    • Component/s: None
    • Labels:
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      Description

      The request counting is broken. Looks like synchronization problem with dirty cached reads.

      Steps to reproduce:

      1. start AS with some context
      2. start LB
      3. start 2 or more load driver threads
      4. number of requests on that context goes to higher values than 2, eventually and slowly increasing

      On the AS it manifests as:

      19:44:14,160 WARN  [org.jboss.modcluster] (MSC service thread 1-7) MODCLUSTER000022: Failed to drain 57 remaining pending requests from default-host:/clusterbench within 10.0 seconds
      

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              Assignee:
              jfclere Jean-Frederic Clere
              Reporter:
              rhusar Radoslav Husar
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                Dates

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                Updated:
                Resolved: