Discovery: HA Gitaly architecture
As we're starting to get questions about HA Gitaly from customers and are about to begin work on object deduplication, it makes sense for us to start thinking about how we're going to support HA Gitaly from an architectural standpoint. After discussing at the summit, we agreed to ask @zj to take some time during the 11.4 cycle to do some planning and make a proposal for how we'd implement HA. Once we have that proposal we can both decide how to prioritize starting that work (whether in tandem or parallel with the object deduplication work) and have a better understanding of when we should expect HA to be supported with Gitaly.