­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ # YUM metrics export cron job */30 * * * * root /usr/bin/flock -n /run/yum-textfile.lock sh -c '/etc/node_exporter/textfile_collector_scripts/yum_collector.sh > /dev/null 2>&1'