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ctdk/gist:e7220c64ef72299feaeb

Created December 7, 2015 19:45
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  1. ctdk created this gist Dec 7, 2015.
    28 changes: 28 additions & 0 deletions gistfile1.txt
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,28 @@
    lookup load_host {
    entry host=cassandra* {
    highCrit = 10
    highWarn = 8
    }
    entry host=mariadb* {
    highCrit = 8
    highWarn = 6
    }
    entry host=* {
    highCrit = 1
    highWarn = 0
    }
    }

    alert load {
    template = generic
    $metric = collectd.*.*.*.load.load.longterm
    $query = aliasByNode(perSecond($metric),3)
    $graphData = graphite("movingAverage($query,40)", "20m", "", "host")
    $val = avg(graphite("$query","5m", "","host"))

    warn = $val > lookup("load_host", "highWarn")
    crit = $val > lookup("load_host", "highCrit")

    critNotification = critNot
    warnNotification = default
    }