Chris ZetterIf you work on a Rails app, you should check to see if there are calls `prepend_view_path` or `append_view_path` within a request. Found it's been a known problem for a while and was causing big memory leaks our app. More at https://makandracards.com/makandra/515345-rails-fixing-the-memory-leak-performance-issues-in-prepend_view_path
Rails: Fixing the memory leak / performance issues in prepend_view_path
Recently we detected a memory leak in one of our applications. Hunting it down, we found that the memory leak was located in Rails' #prepend_view_path. It occurs when the instance method prepend_view_path is called in each request, which is a common thing in a multi-tenant application. On top of ...