gitlab_redis_used_keys

#!/usr/bin/env python

# inspired by the redis munin plugin found at
# http://munin-monitoring.org/browser/munin-contrib/plugins/redis/redis_,
# written 2009 by Gleb Voronich <http://stanly.net.ua/>

from lib import get_gitlab_instance
import re
import sys


if len(sys.argv) >= 2 and sys.argv[1] == 'config':
    print('graph_title Redis: Used keys')
    print('graph_vlabel Used keys')
    print('graph_category gitlab')
    print('graph_args -l 0')
    print('db0_keys.label db keys')
    print('db0_expires.label db expires')
    sys.exit(0)

gitlab = get_gitlab_instance()
redis_info = gitlab.get_redis_info()
dbinfo = redis_info['db0']
match = re.match('keys=(?P<keys>[0-9]+),expires=(?P<expires>[0-9]+),avg_ttl=(?P<avg_ttl>[0-9]+)', dbinfo)
values = match.groupdict()

print('db0_keys.value ' + values['keys'])
print('db0_expires.value ' + values['expires'])