Collectd - mailq stats

collectd-mailq

#!/bin/bash
HOSTNAME=${COLLECTD_HOSTNAME:-localhost};
INTERVAL=${COLLECTD_INTERVAL:-60};

while sleep "$INTERVAL"
do

for q in maildrop incoming active defer deferred
    do
        count=$(find /var/spool/postfix/$q ! -type d -print | wc -l)
        echo "PUTVAL \"$HOSTNAME/exec-mailq/gauge-mailq_$q\" interval=$INTERVAL N:$count"
    done

done