2b34f6d2fd
Set sensible defaults for replica counts and minimum insync replicas as a function of the number of nodes in the Kafka cluster. Partially-Implements: blueprint monasca-roles Change-Id: Icf1dddb7dd6a64f4e5efb7dffa5ffdf0880f891f
19 lines
832 B
Django/Jinja
19 lines
832 B
Django/Jinja
listeners=PLAINTEXT://{{ api_interface_address }}:{{ kafka_port }}
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num.network.threads=3
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num.io.threads=8
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socket.send.buffer.bytes=102400
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socket.receive.buffer.bytes=102400
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socket.request.max.bytes=104857600
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log.dirs=/var/lib/kafka/data
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min.insync.replicas={{ kafka_broker_count if kafka_broker_count|int < 3 else 2 }}
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num.partitions=30
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num.recovery.threads.per.data.dir=1
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offsets.topic.replication.factor={{ kafka_broker_count if kafka_broker_count|int < 3 else 3 }}
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transaction.state.log.replication.factor={{ kafka_broker_count if kafka_broker_count|int < 3 else 3 }}
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transaction.state.log.min.isr={{ kafka_broker_count if kafka_broker_count|int < 3 else 2 }}
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log.retention.hours=168
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log.segment.bytes=1073741824
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log.retention.check.interval.ms=300000
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zookeeper.connect={{ kafka_zookeeper }}
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zookeeper.connection.timeout.ms=6000
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