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  1. Apache Storm
  2. STORM-250

Storm UI: Too many open files

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Minor
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: storm-core
    • Labels:
    • Environment:

      Description

      Occasionally, the ui daemon runs out of available file handles and can't open a socket to the nimbus:

      1. grep -A1 ERROR ui.log
        2014-02-28 07:44:14 o.a.t.t.TSocket [ERROR] Could not configure socket.
        java.net.SocketException: Too many open files

        2014-03-01 16:44:10 o.a.t.t.TSocket [ERROR] Could not configure socket.
        java.net.SocketException: Too many open files

        2014-03-03 01:29:04 o.a.t.t.TSocket [ERROR] Could not configure socket.
        java.net.SocketException: Too many open files

        2014-03-03 01:34:04 o.a.t.t.TSocket [ERROR] Could not configure socket.
        java.net.SocketException: Too many open files

        2014-03-04 09:39:01 o.a.t.t.TSocket [ERROR] Could not configure socket.
        java.net.SocketException: Too many open files

        2014-03-04 09:45:33 o.a.t.t.TSocket [ERROR] Could not configure socket.
        java.net.SocketException: Too many open files

        Attachments

        1. lsof.txt
          67 kB
          Vito Laurenza

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            • Assignee:
              Unassigned
              Reporter:
              veetow Vito Laurenza
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              Dates

              • Created:
                Updated: