I've found the response to my own question:
http://mail-archives.apache.org/mod_mbox/kafka-users/201308.mbox/%[EMAIL PROTECTED]%3E

On Wed, Jan 29, 2014 at 1:17 PM, Gerrit Jansen van Vuuren <
[EMAIL PROTECTED]> wrote:
 
NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB