Measure Impact of Using Ruby 2.7 on Memory Usage
In context of this https://gitlab.com/gitlab-org/memory-team/team-tasks/-/issues/43, we can investigate impact of using Ruby 2.7 and focus on compacting GC and more efficient preloading. This could give us more headroom even though we would not yet share processes, this should allow us to further reduce just general mem usage.
Ruby 2.7 improves garbage collection, pattern matching | InfoWorld
Edited by Craig Gomes