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  1. Cassandra
  2. CASSANDRA-3257

Enabling SSL on a fairly light cluster leaks Open files.

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Low
    • Resolution: Fixed
    • Fix Version/s: 0.8.7, 1.0.0
    • Component/s: None
    • Labels:
      None
    • Environment:

      JVM on CentOS

    • Severity:
      Low

      Description

      To reproduce:

      Enable SSL encryption and let the server be idle for a day or so you will see the below....

      [vijay_tcasstest@vijay_tcass--1c-i-1568885c ~]$ /usr/sbin/lsof |grep -i cassandra-app.jks |wc -l ;date
      16333
      Sun Sep 25 17:23:29 UTC 2011
      [vijay_tcasstest@vijay_tcass--1c-i-1568885c ~]$ java -jar cmdline-jmxclient-0.10.3.jar - localhost:7501 java.lang:type=Memory gc
      [vijay_tcasstest@vijay_tcass--1c-i-1568885c ~]$ /usr/sbin/lsof |grep -i cassandra-app.jks |wc -l ;date
      64
      Sun Sep 25 17:23:53 UTC 2011
      [vijay_tcasstest@vijay_tcass--1c-i-1568885c ~]$

      After running GC manually the issue goes away.

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            • Assignee:
              vijay2win@yahoo.com Vijay
              Reporter:
              vijay2win@yahoo.com Vijay
              Authors:
              Vijay
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              Dates

              • Created:
                Updated:
                Resolved: