zabbix-cassandra-template (JMX)

Zabbix (ver 2.4) template for Cassandra Cluster (ver 2.0) Zabbix (ver 3.4) template for Cassandra Cluster (ver 2.0+)

Requirements

Zabbix server
Zabbix Java Gateway
JMX interface configured on Zabbix host

Installation

Search/Replace string "Custom" in .xml by something more suitable for your configuration.
Adjust other settings in .xml, like history or trends.
Import template to Zabbix.
Assign hosts.
Build custom graphs/screens if needed.

Look here also...