Mirror of Apache Kafka
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{
"description": {"01":"Leader Garbage Collection Pauses Simulation in Replication : 1. comp => 1",
"02":"Produce and consume messages to a single topic - three partition.",
"03":"This test sends messages to 3 replicas",
"04":"To simulate GC Pauses : kill -SIGSTOP => wait N seconds => kill -SIGCONT",
"05":"At the end it verifies the log size and contents",
"06":"Use a consumer to verify no message loss.",
"07":"Producer dimensions : mode:sync, acks:-1, comp:0",
"08":"Log segment size : 102400"
},
"testcase_args": {
"broker_type": "leader",
"bounce_broker": "false",
"pause_time_in_seconds": "5",
"replica_factor": "3",
"num_partition": "3",
"num_iteration": "3",
"sleep_seconds_between_producer_calls": "1",
"message_producing_free_time_sec": "15",
"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",
"broker.id": "1",
"log.segment.bytes": "102400",
"log.dir": "/tmp/kafka_server_1_logs",
"default.replication.factor": "3",
"num.partitions": "3",
"log_filename": "kafka_server_9091.log",
"config_filename": "kafka_server_9091.properties"
},
{
"entity_id": "2",
"port": "9092",
"broker.id": "2",
"log.segment.bytes": "102400",
"log.dir": "/tmp/kafka_server_2_logs",
"default.replication.factor": "3",
"num.partitions": "3",
"log_filename": "kafka_server_9092.log",
"config_filename": "kafka_server_9092.properties"
},
{
"entity_id": "3",
"port": "9093",
"broker.id": "3",
"log.segment.bytes": "102400",
"log.dir": "/tmp/kafka_server_3_logs",
"default.replication.factor": "3",
"num.partitions": "3",
"log_filename": "kafka_server_9093.log",
"config_filename": "kafka_server_9093.properties"
},
{
"entity_id": "4",
"new-producer":"true",
"topic": "test_1",
"threads": "5",
"compression-codec": "1",
"message-size": "500",
"message": "100",
"request-num-acks": "-1",
"producer-retry-backoff-ms": "300",
"sync":"true",
"log_filename": "producer_performance.log",
"config_filename": "producer_performance.properties"
},
{
"entity_id": "5",
"topic": "test_1",
"group.id": "mytestgroup",
"consumer-timeout-ms": "10000",
"zookeeper": "localhost:2188",
"log_filename": "console_consumer.log",
"config_filename": "console_consumer.properties"
}
]
}