Seems that chaining exported resources might not be too efficient and produces lots of data that could be the reason for puppetdb crashing.
The culprits being these two lines in two manifest files: ./nsca/server.pp: #File <<| tag == $get_tag |>> -> Nagios_host <<| tag == $get_tag |>> ./nrpe/server.pp: #File <<| tag == $get_tag |>> -> Nagios_host <<| tag == $get_tag |>> replacing them with unchained: File <<| tag == $get_tag |>> Nagios_host <<| tag == $get_tag |>> causes it to run even with 1GB for puppetdb (still a 16GB vm) in under 10 mins, which is acceptable. This is tracked under bug #18804 -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To view this discussion on the web visit https://groups.google.com/d/msg/puppet-users/-/S-md_OBZEF8J. To post to this group, send email to puppet-users@googlegroups.com. To unsubscribe from this group, send email to puppet-users+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/puppet-users?hl=en.