Naemon Host/Service notification summary

naemon_alerts.sh

#!/bin/bash
d=${1:-3}
u='Shoko-sms'
b='/opt/omd/sites/techdrift/var/naemon/archive/naemon.log'

O=$(    for i in `seq $d`; do
        D=`date -d "-$i days" +%Y%m%d`
        D2=`date -d "-$i days" +%Y.%m.%d`
        #echo "$D2"
        grep 'SERVICE NOTIFICATION: ' $b-$D |\
                egrep -v ';OK;| nobody;' |\
                sed 's#.*SERVICE NOTIFICATION: ##; s#-as-[a-z0-9]*#-as-*#;' |\
                awk -F\; '{a[$1"%"$2"%"$3]++}; END{for (i in a) print a[i]"%"i;}' |\
                grep $u |\
                sort -k 2 | sed "s#^#$D2%#" #column -t -s %
                echo .
        done)
echo "Day%Count%User%Server%Service
-----%---%------%-------
$O" | column -t -s %

echo -e "\n=== SUMMM ==="
echo "$O" | egrep -v '^==' | sed 's#   *#%#g' |\
        awk -F% '{a[$4"%"$5]+=$2}; END{for (i in a) {print a[i]"%"i; c+=a[i]}; print "Overall: "c}' |\
        column -t -s % | sort -n -k 1