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authorGravatar Jonas Gunz <himself@jonasgunz.de> 2021-09-30 23:32:45 +0200
committerGravatar Jonas Gunz <himself@jonasgunz.de> 2021-09-30 23:32:45 +0200
commit536bd24438799a15686415b054f57676b053702d (patch)
treeac5b93d2a342166c3d2d11a867934ec725b7273e /check_mem
parentcf666ed055e1e76c5acf0d323d87438bfb8342d6 (diff)
downloadmonitoring_custom-536bd24438799a15686415b054f57676b053702d.tar.gz
move
Diffstat (limited to 'check_mem')
-rwxr-xr-xcheck_mem51
1 files changed, 0 insertions, 51 deletions
diff --git a/check_mem b/check_mem
deleted file mode 100755
index 09b4ba8..0000000
--- a/check_mem
+++ /dev/null
@@ -1,51 +0,0 @@
-#!/bin/bash
-
-if [ $# -ne 2 ]; then
- cat << EOF
-Check memory usage. Values: used%
-USAGE: $0 <WARN> <CRIT>
-Note: USED=TOTAL-AVAILABLE
-EOF
- exit 3
-fi
-
-WARN=$1
-CRIT=$2
-
-if ! which free > /dev/null; then
- echo UNKNOWN: free command not found.
- exit 3
-fi
-
-TOTAL=0
-USED=0
-AVAIL=0
-
-while read line; do
- ARR=( $line )
- [ ${ARR[0]} != "Mem:" ] && continue
-
- TOTAL=${ARR[1]}
- AVAIL=${ARR[6]}
- USED=$(($TOTAL-$AVAIL))
-
- break
-done <<< $(free | tail -n -2)
-
-PERCENT_USED=$(echo "scale=4; $USED / $TOTAL * 100 " | bc -l)
-PERCENT_USED=${PERCENT_USED%00}
-PERCENT_USED_INT=${PERCENT_USED%.*}
-
-if [ $PERCENT_USED_INT -ge $CRIT ]; then
- RET=2
- echo -n "Memory CRITICAL: "
-elif [ $PERCENT_USED_INT -ge $WARN ]; then
- RET=1
- echo -n "Memory WARNING: "
-else
- RET=0
- echo -n "Memory OK: "
-fi
-
-echo "$PERCENT_USED% Used | percent_used=$PERCENT_USED% total=$TOTAL available=$AVAIL"
-exit $RET