github.com/niedbalski/juju@v0.0.0-20190215020005-8ff100488e47/acceptancetests/repository/trusty/haproxy/templates/metrics_cronjob.template (about)

     1  # crontab for pushing haproxy metrics to statsd
     2  */{{ metrics_sample_interval }} * * * * root bash {{ script }} {{ metrics_prefix }} {{ metrics_sample_interval }}min {{ haproxy_hostport }} {{ haproxy_httpauth }} | python -c "import socket, sys; sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM); map(lambda line: sock.sendto(line, ('{{ statsd_host }}', {{ statsd_port }})), sys.stdin)"
     3