Hi, Daily we are downloaded 28 Million of messages and Monthly it goes up to 800+ million.
We want to process this amount of data through our kafka and storm cluster and would like to store in HBase cluster. We are targeting to process one month of data in one day. Is it possible? We have setup our cluster thinking that we can process million of messages in one sec as mentioned on web. Unfortunately, we have ended-up with processing only 1200-1700 message per second. if we continue with this speed than it will take min 10 days to process 30 days of data, which is the relevant solution in our case. I suspect that we have to change some configuration to achieve this goal. Looking for help from experts to support me in achieving this task. *Kafka Cluster:* Kafka is running on two dedicated machines with 48 GB of RAM and 2TB of storage. We have total 11 nodes kafka cluster spread across these two servers. *Kafka Configuration:* producer.type=async compression.codec=none request.required.acks=-1 serializer.class=kafka.serializer.StringEncoder queue.buffering.max.ms=100000 batch.num.messages=10000 queue.buffering.max.messages=100000 default.replication.factor=3 controlled.shutdown.enable=true auto.leader.rebalance.enable=true num.network.threads=2 num.io.threads=8 num.partitions=4 log.retention.hours=12 log.segment.bytes=536870912 log.retention.check.interval.ms=60000 log.cleaner.enable=false *Storm Cluster:* Storm is running with 5 supervisor and 1 nimbus on IBM servers with 48 GB of RAM and 8TB of storage. These servers are shared with hbase cluster. *Kafka spout configuration* kafkaConfig.bufferSizeBytes = 1024*1024*8; kafkaConfig.fetchSizeBytes = 1024*1024*4; kafkaConfig.forceFromStart = true; *Topology: StormTopology* Spout - Partition: 4 First Bolt - parallelism hint: 6 and Num tasks: 5 Second Bolt - parallelism hint: 5 Third Bolt - parallelism hint: 3 Fourth Bolt - parallelism hint: 3 and Num tasks: 4 Fifth Bolt - parallelism hint: 3 Sixth Bolt - parallelism hint: 3 *Supervisor configuration:* storm.local.dir: "/app/storm" storm.zookeeper.port: 2181 storm.cluster.mode: "distributed" storm.local.mode.zmq: false supervisor.slots.ports: - 6700 - 6701 - 6702 - 6703 supervisor.worker.start.timeout.secs: 180 supervisor.worker.timeout.secs: 30 supervisor.monitor.frequency.secs: 3 supervisor.heartbeat.frequency.secs: 5 supervisor.enable: true storm.messaging.netty.server_worker_threads: 2 storm.messaging.netty.client_worker_threads: 2 storm.messaging.netty.buffer_size: 52428800 #50MB buffer storm.messaging.netty.max_retries: 25 storm.messaging.netty.max_wait_ms: 1000 storm.messaging.netty.min_wait_ms: 100 supervisor.childopts: "-Xmx1024m -Djava.net.preferIPv4Stack=true" worker.childopts: "-Xmx2048m -Djava.net.preferIPv4Stack=true" Please let me know if more information needed.. Thanks in advance. -- Regards, Riyaz