Did you have a gc pause around that time on the server ? What are your
server's current gc settings ?


On Mon, Mar 25, 2013 at 8:48 PM, Yonghui Zhao <[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