Clean up Gitaly config
Problem Statement
As noted here: &797 (comment 1093369848)
The Gitaly configuration of preprod is quite unique in that it is slightly broken without our knowledge:
- Of the 3 Gitaly servers, only 2 show up in the admin interface
- Praefect consists of one server, but is missing details on the admin panel, thus I'm not sure if it is actually being utilized
- The gitaly servers are not storing data locally, instead we are leverageing GCP's Filestore with an NFS mount - this is very legacy
What should we do?
We should consider getting Gitaly to a known good state. Since this is preprod, consider removing all but one Gitaly server. Remove the praefect server.
Edited by John Skarbek