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#!/bin/sh
#
# Copyright (c) 2016 Antonio Terceiro
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; version 2 dated June,
# 1991.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#
# Plugin to monitor the number of containers in a debci worker
if [ "$1" = "config" ]; then
echo "graph_title number of debci containers per worker"
echo 'graph_args --base 1000 -l 0'
echo 'graph_vlabel Container'
echo 'graph_category debci'
echo 'graph_info This graph shows the number of containers in the host, by status.'
echo 'graph_order stopped running'
echo "running.label Running containers"
echo "running.info Number of containers running"
echo "stopped.label Stopped containers"
echo "stopped.info Number of containers stopped"
exit 0
fi
lxc-ls --fancy | awk '{ if (NR!=1 && $2 != "") {print(tolower($2))}}' | sort | uniq -c | awk '{print($2 ".value " $1)}'
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