{
  "description": "Basic test to produce and consume messages to a single topic partition. This test sends messages to n replicas and at the end verifies the log size and contents as well as using a consumer to verify no message loss. Optionally, the test bounces the leader periodically to introduce failures during the message replication.",
  "testcase_args": {
    "bounce_leader": "true",
    "replica_factor": "3",
    "num_partition": "2",
    "num_iteration": "2",
    "sleep_seconds_between_producer_calls": "1",
    "num_messages_to_produce_per_producer_call": "50"
  },
  "entities": [
    {
      "entity_id": "0",
      "clientPort": "2188",
      "dataDir": "/tmp/zookeeper_0",
      "log_filename": "zookeeper_2188.log",
      "config_filename": "zookeeper_2188.properties"
    },
    {
      "entity_id": "1",
      "port": "9091",
      "brokerid": "1",
      "log.file.size": "10240",
      "log.dir": "/tmp/kafka_server_1_logs",
      "log_filename": "kafka_server_9091.log",
      "config_filename": "kafka_server_9091.properties"
    },
    {
      "entity_id": "2",
      "port": "9092",
      "brokerid": "2",
      "log.file.size": "10240",
      "log.dir": "/tmp/kafka_server_2_logs",
      "log_filename": "kafka_server_9092.log",
      "config_filename": "kafka_server_9092.properties"
    },
    {
      "entity_id": "3",
      "port": "9093",
      "brokerid": "3",
      "log.file.size": "10240",
      "log.dir": "/tmp/kafka_server_3_logs",
      "log_filename": "kafka_server_9093.log",
      "config_filename": "kafka_server_9093.properties"
    },
    {
      "entity_id": "4",
      "topic": "test_1",
      "threads": "5",
      "compression-codec": "1",
      "message-size": "500",
      "message": "500",
      "log_filename": "producer_performance.log",
      "config_filename": "producer_performance.properties"
    },
    {
      "entity_id": "5",
      "topic": "test_1",
      "groupid": "mytestgroup",
      "consumer-timeout-ms": "10000",
      "log_filename": "console_consumer.log",
      "config_filename": "console_consumer.properties"
    }
  ]
}