version----------
Kafka 2.10-0.8.2.2
logstash-2.0.0
kibana 4.2.0
elasticsearch 2.0
data flow-----------
nginx log | tcp | udp
logstash shipper
kakfa
logstash indexer
elasticsearch
kibana
Monitoring and early warning------------------
all -> zabbix
elasticsearch -> kopf , watcher,mavel
kafka -> kafka-manager