1#@!#!123s

D7net

: / lib64 / nagios / plugins /

Filename : check_mysql_processes

back

#!/bin/bash

PNUM=$(sudo mysql -e "SELECT COUNT(*) FROM information_schema.PROCESSLIST;" | awk '{print $1}' | sed -n 2p)

if [ "$PNUM" -ge 80 ]; then
   echo "CRITICAL: There are $PNUM processes. Probably stuck / sleeping."
   exit 2;
elif [ "$PNUM" -ge 60 ]; then
    echo "WARNING: There are $PNUM processes."
    exit 1;
else
    echo "OK"
fi