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Understand expression and Keys

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  • FelixCent
    Junior Member
    • Apr 2017
    • 2

    #1

    Understand expression and Keys

    Hi Zabbix community,

    We have installed Zabbix and we have configured our Zabbix to monitoring different System paramenter. It is working fine with Groups, Trigger and differentes Keys.

    The question is: How can I know how a Zabbix expression Works?

    For example the sintax is : "{<server>:<key>.<function>(<parameter>)}
    <operator><constant>".......... ok then you have for test the CPU the next expression : {www.zabbix.com:system.cpu.load[all,avg1].last()}>5

    This is great,,,,but this expression should use Linux commands to check the cpu, is not it? How can I know how this expression works? Which Linux Command execute to know the status of the CPU?

    THanks in advance
  • Luiz Antonio Oliveira
    Member
    • Feb 2007
    • 49

    #2
    zabbix_get -s www.zabbix.com -k system.cpu.load[all,avg1]

    Comment

    • FelixCent
      Junior Member
      • Apr 2017
      • 2

      #3
      Originally posted by Luiz Antonio Oliveira
      zabbix_get -s www.zabbix.com -k system.cpu.load[all,avg1]
      Thanks. Still waiting for a reference in the documentation.

      Comment

      • Luiz Antonio Oliveira
        Member
        • Feb 2007
        • 49

        #4

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