Erlang, Elixir, Chaos Engineering, Testing, Benchmark.
initial data: ets:insert(source, {1, 1}), ets:insert(source, {2, 2}), ets:insert(source, {3, 3}), ... Then it starts three processes: importer, bootstrapper, and replica. Importer emulates a process that is responsible for importing real-time transactions to the upstream database. The importer