Your IP : 3.15.144.162
#!/bin/bash
#####################################
# 2014/10/17, Eduard N. #
#####################################
debug=0
max_size=16 #in GB
result=$(/bin/ps -C mysqld -o rss --no-header)
if [ -z "$result" ]
then
result=$(/bin/ps -C mariadbd -o rss --no-header)
if [ -z "$result" ]
then
echo "Warning! Zero result"
exit 3;
fi
fi
if [ $debug = 1 ]
then
echo $result, $(($result/1048576)), $max_size
fi
if [ $(($result/1048576)) -lt $max_size ]
then
echo "Ok. $result KB";
exit 0;
else echo "Critical. RSS memory size: $result KB"
exit 2;
fi