Finding out how underreplicated a broker is

2014-05-15 Thread Simon Cooper
In the output of kafka-topics.sh -describe, it gives the ISR. What I want to find out is why a particular broker is not in ISR, how far behind it is, and when it will get back into the ISR. I can't seem to find this information in the logs, cmdline output, or zookeeper. How can I find out how

Re: Finding out how underreplicated a broker is

2014-05-14 Thread Jun Rao
Take a look at ConsumerLag jmx in http://kafka.apache.org/documentation.html#monitoring Thanks, Jun On Wed, May 14, 2014 at 2:17 AM, Simon Cooper simon.coo...@featurespace.co.uk wrote: In the output of kafka-topics.sh -describe, it gives the ISR. What I want to find out is why a particular