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macko003
bymacko003, November 2, 2021
First of all, thanks your work!
As I see if you use --cmdpattern, the script counts only the first process' mem usage. So if you run httpd or other services with fork/child calculate with it.
I prefer to send back the warning and critical in perform data. So I modified the script a bit.
if [ "$memVmRSS" -ge "$4" ]; then
echo "Memory: CRITICAL VIRT: $memVmSize MB - RES: $memVmRSS MB used!|RES=$(($memVmRSS*1024*1024));$(($2*1024*1024));$(($4*1024*1024));;"
$(exit 2)
elif [ "$memVmRSS" -ge "$2" ]; then
echo "Memory: WARNING VIRT: $memVmSize MB - RES: $memVmRSS MB used!|RES=$(($memVmRSS*1024*1024));$(($2*1024*1024));$(($4*1024*1024));;"
$(exit 1)
else
echo "Memory: OK VIRT: $memVmSize MB - RES: $memVmRSS MB used!|RES=$(($memVmRSS*1024*1024));$(($2*1024*1024));$(($4*1024*1024));;"
$(exit 0)
fi
As I see if you use --cmdpattern, the script counts only the first process' mem usage. So if you run httpd or other services with fork/child calculate with it.
I prefer to send back the warning and critical in perform data. So I modified the script a bit.
if [ "$memVmRSS" -ge "$4" ]; then
echo "Memory: CRITICAL VIRT: $memVmSize MB - RES: $memVmRSS MB used!|RES=$(($memVmRSS*1024*1024));$(($2*1024*1024));$(($4*1024*1024));;"
$(exit 2)
elif [ "$memVmRSS" -ge "$2" ]; then
echo "Memory: WARNING VIRT: $memVmSize MB - RES: $memVmRSS MB used!|RES=$(($memVmRSS*1024*1024));$(($2*1024*1024));$(($4*1024*1024));;"
$(exit 1)
else
echo "Memory: OK VIRT: $memVmSize MB - RES: $memVmRSS MB used!|RES=$(($memVmRSS*1024*1024));$(($2*1024*1024));$(($4*1024*1024));;"
$(exit 0)
fi
