34 lines
853 B
Bash
34 lines
853 B
Bash
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#!/bin/bash
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processors="$(cat /proc/cpuinfo | grep processor -c)"
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warn1perc="70"
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warn5perc="60"
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warn15perc="50"
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crit1perc="90"
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crit5perc="80"
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crit15perc="70"
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#Formel
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# y = c * p / 100
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# y: nagios value
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# c: number of cores
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# p: wanted load procent
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# 4 cores
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# time 1 minutes 10 minutes 15 minutes
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# warning: 90% 70% 50%
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# critical: 100% 80% 60%
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warn1=$(echo "scale=2; $processors * $warn1perc / 100" | bc)
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warn5=$(echo "scale=2; $processors * $warn5perc / 100" | bc)
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warn15=$(echo "scale=2; $processors * $warn15perc / 100" | bc)
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crit1=$(echo "scale=2; $processors * $crit1perc / 100" | bc)
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crit5=$(echo "scale=2; $processors * $crit5perc / 100" | bc)
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crit15=$(echo "scale=2; $processors * $crit15perc / 100" | bc)
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echo "check_loadavg -w $warn1,$warn5,$warn15 -c $crit1,$crit5,$crit15"
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