This merge request adds a new dashboard to the GitLab project. The dashboard displays metrics related to Gitaly's backup functionality, including duration, RPC status, latency, and bundle upload rate. This information can be used to monitor the performance and reliability of Gitaly's backup system.
Modifies the Main and Host Detail Gitaly dashboards to include metrics on server-side backups. Links to test dashboards:
Note that the panels won't have any data present yet, as server-side backups are not yet used for .com.