From e3b1a4c411e74f4fc69bf16daa67564c96540d5a Mon Sep 17 00:00:00 2001
From: Patrick <git@habmalnefrage.de>
Date: Tue, 6 Aug 2019 22:20:35 +0200
Subject: [PATCH] =?UTF-8?q?Rechner=20f=C3=BCr=20check=5Floadavg=20erstellt?=
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---
 load-rechner.sh | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100755 load-rechner.sh

diff --git a/load-rechner.sh b/load-rechner.sh
new file mode 100755
index 0000000..5f26fcd
--- /dev/null
+++ b/load-rechner.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+
+processors="$(cat /proc/cpuinfo | grep processor -c)"
+warn1perc="70"
+warn5perc="60"
+warn15perc="50"
+
+crit1perc="90"
+crit5perc="80"
+crit15perc="70"
+
+
+#Formel
+
+# y = c * p / 100
+# y: nagios value
+# c: number of cores
+# p: wanted load procent
+
+# 4 cores
+# time        1 minutes    10 minutes     15 minutes
+# warning:    90%          70%            50%
+# critical:   100%         80%            60%
+
+warn1=$(echo "scale=2; $processors * $warn1perc / 100" | bc)
+warn5=$(echo "scale=2; $processors * $warn5perc / 100" | bc)
+warn15=$(echo "scale=2; $processors * $warn15perc / 100" | bc)
+crit1=$(echo "scale=2; $processors * $crit1perc / 100" | bc)
+crit5=$(echo "scale=2; $processors * $crit5perc / 100" | bc)
+crit15=$(echo "scale=2; $processors * $crit15perc / 100" | bc)
+
+echo "check_loadavg -w $warn1,$warn5,$warn15 -c $crit1,$crit5,$crit15"