Convert elasticsearch sidekiq priority to elasticsearch shard
For the fifth step of #27 (closed), we can just convert the existing node to use the queue selector and add the new prometheus label, rather than more complicated node shuffling.
Chef MR: https://ops.gitlab.net/gitlab-cookbooks/chef-repo/-/merge_requests/3053 Change issue: production#1892 (closed)
Edited by Craig Miskell