Hi Arjun , What is the configured number of logical partitions per topic per server . With the partition size as 2 , Only two partitions would be created distributed over 2 brokers with one partition each , you can confirm the same by checking the log file directory for each broker (default - /tmp/kafka-logs). Probably the 3d broker does not have any Topic-partition for data to be written/read.
You may also use tool : bin/kafka-list-topic.sh –zookeeper localhost:2181 –topic {topic-name} On Mon, May 26, 2014 at 4:02 PM, Arjun <ar...@socialtwist.com> wrote: > Hi, > > We have a Kafka cluster which contains 3 kafka brokers. Data is pushed > into kafka queue continously. > To monitor the kafka brokers, we use the JMX metrics given by kafka. > One thing i observed is there is one broker which is returning*"0"* all > the time for the bean > *"kafka.server":type="BrokerTopicMetrics",name="AllTopicsMessagesInPerSec" > . > * > Is there some thing i should worry about? i am able to get the data from > kafka and push the data into kafka with out a glitch. > > > Thanks > Arjun Narasimha Kota > * > * > >