I don't think this is a Kafka problem. We read from Kafka JMX every few seconds with SPM and don't see this problem with 0.7.2. Maybe a Jolokia bug?
Otis -- Performance Monitoring * Log Analytics * Search Analytics Solr & Elasticsearch Support * http://sematext.com/ On Wed, Mar 12, 2014 at 4:00 PM, Saulius Zemaitaitis <saul...@uber.com>wrote: > Hello, > > I'm seeing a large number of sockets to JMX port in CLOSE_WAIT state with > one of our Kafka 0.7.2 brokers. > > We use Jolokia to collect stats every minute. > > Are there any known issues in this area? > > > Thanks, > Saulius >