docker, dovecot, elasticsearch, exec, haproxy, httpjson, influxdb, jolokia, leofs, lustre2, mailchimp, memcached, mesos, mongodb, mysql, net_response, nginx, nsq, phpfpm, phusion passenger, ping, postgresql, powerdns, procstat, prometheus, puppetagent, rabbitmq, raindrops, redis, rethinkdb, riak, sensors, snmp, sql server, twemproxy, zfs, zookeeper, win_perf_counters, system, cpu, mem, net, netstat, disk, diskio, swap, statsd, mqtt_consumer, kafka_consumer, nats_consumer, github_webhooks