The last of the elk5 hosts are ready for decom, time to remove the old LVS instances for legacy logstash inputs and the old kibana dashboard.
From https://wikitech.wikimedia.org/wiki/LVS#Remove_a_load_balanced_service The procedure for removal of a service should more or less follow the inverse order of what gets done adding it. It is important to perform the following actions in order. Specifically:
[x] Remove the discovery DNS records https://gerrit.wikimedia.org/r/c/operations/dns/+/755790
[x] Remove monitoring from Icinga https://gerrit.wikimedia.org/r/c/operations/puppet/+/755789
[] Remove the services from the load-balancers and the backend servers
[] Remove conftool data for both the lvs pool and dns discovery
[] Remove entry from service::catalog https://gerrit.wikimedia.org/r/c/operations/puppet/+/755480