RT5 high RAM usage

[Marcant]

I wrote a little quick&dirty Bash-script to monitor the issue and restart apache before stuff starts to crash.

#!/bin/bash
MEM=$(free | grep Mem | awk '{printf "%.0f", ($3/$2)*100}')
if [ $MEM -gt 85 ]
    then
        RESULT=$(apachectl configtest 2>&1)

        if [ "$RESULT" == "Syntax OK" ]
             then
                apachectl graceful
             exit 0;
        else
            echo "Probleme mit der httpd Konfiguration vom RT:"
            echo $RESULT
            exit 2;
        fi
fi

This runs now every 5 minutes via cron.