The KahaDB directory fills up and prevents PuppetDB from working in Puppet Enterprise 2016.4.5 and all earlier versions, or 2016.5.x

Due to a known issue, when the directory at /opt/puppetlabs/server/data/puppetdb/mq/localhost/KahaDB reaches the configurable disk limit (around 100GB), PuppetDB's internal message queue can't acce...