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Zabbix 2.2.0 Value Cache reporting problem

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  • ServicesIt
    Junior Member
    • Feb 2009
    • 19

    #1

    Zabbix 2.2.0 Value Cache reporting problem

    The zabbix server log show al lot of "value cache is fully used: please increase ValueCacheSize configuration parameter"

    After checking the cache usage, it is only using 20 % of the cache size.
    Last edited by ServicesIt; 21-06-2016, 16:45.
  • ktstyle
    Junior Member
    • Oct 2012
    • 6

    #2
    Originally posted by ServicesIt
    The zabbix server log show al lot of "value cache is fully used: please increase ValueCacheSize configuration parameter"

    After checking the cache usage, it is only using 20 % of the cache size.
    For me help change parameter ValueCacheSize from 8M to 16M.

    In zabbix_server.conf

    Comment

    • MaxM
      Member
      • Sep 2011
      • 42

      #3
      How often are you polling for the Value Cache utilization? It is quite possible you are occasionally hitting the limit, then returning to normal by the time of your next poll.

      Comment

      • ServicesIt
        Junior Member
        • Feb 2009
        • 19

        #4
        I already increased the size to 128 Mb and according the utilazation it is used between 75 and 31 %. So in my opinion not fully used.
        It is polled by using the standard template at 60 seconds.

        See the pictures.
        Last edited by ServicesIt; 21-06-2016, 16:45.

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        • vincihu
          Junior Member
          • Sep 2013
          • 4

          #5
          I allocate ValueCacheSize=64M,and 'Zabbix value cache, % free' shows there's 40.19 % left,but there's still warning in server log .
          waiting for bug fix

          Comment

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