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Happy Apache Cassandra 3: Monitor

  • bin/cassandra-cli -h host
  • bin/nodetool -h host cfstats
  • bin/nodetool -h host tpstats
  • JMX
    • JConsole/JVisuialVM host:7199 (MBean)
    • MX4J, host:8081
      • Add mx4j-tools.jar to the classpath (e.g. under lib/)
      • Start cassandra
      • Browser to http host:8081
  • DataStax OpsCenter
    • OpsCenter Agent
      • tar -xzf agent.tar.gz
      • cd agent
      • $ ./bin/setup <opscenter_host> <cassandra_node_listen_address>
      • ./bin/opscenter-agent