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Add metrology: total number of room occupants

master
pitchum 7 months ago
committed by root
parent
commit
098fc2e302
  1. 24
      metrology/collectd_exec_xmpp.sh

24
metrology/collectd_exec_xmpp.sh

@ -26,6 +26,7 @@ ejabberdctl_stats() {
echo "PUTVAL \"${HOSTNAME}/xmpp_muc_total/count\" interval=$INTERVAL $(date +%s):$(ejabberdctl muc_online_rooms muc.chapril.org | wc -l)"
echo "PUTVAL \"${HOSTNAME}/xmpp_accounts_created_lastday/count\" interval=$INTERVAL $(date +%s):$(count_accounts_created_lastday)"
echo -n "PUTVAL \"${HOSTNAME}/xmpp_public_rooms_occupants/count\" interval=$INTERVAL $(date +%s):" ; _xmpp_public_rooms_total_occupants
}
http_upload_disk_usage() {
@ -48,6 +49,29 @@ count_accounts_created_lastday() {
"
}
_xmpp_public_rooms_total_occupants() {
# keep results in a cache file for 5 minutes
local cache_file=/var/tmp/cache_collectd_xmpp_rooms.data
if [ ! -f ${cache_file} -o "$(find ${cache_file} -mmin +5 2>/dev/null)" ]; then
_xmpp_list_public_rooms > ${cache_file}
fi
total_occupants=0
while read line; do
total_occupants=$((total_occupants+$(echo ${line} | awk '{print $2}')))
done < ${cache_file}
echo ${total_occupants}
}
_xmpp_list_public_rooms() {
for room in $(ejabberdctl muc_online_rooms muc.chapril.org | cut -d@ -f1) ; do
if ejabberdctl get_room_options ${room} muc.chapril.org | egrep -q '^public\s*true' ; then
echo -n "${room}: "
ejabberdctl get_room_occupants ${room} muc.chapril.org | cut -d@ -f1 | sort -u | wc -l
fi
done | sort -k 2 -nr
}
_sql_ejabberd() {
# XXX the psql command can only works if file /var/lib/ejabberd/.pgpass exists
psql -U ejabberd -h localhost ejabberd -c "${1}" -t | grep -v '^$' | awk '{print $1}'

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