17 ms·

We originally cached this data with a Redis cluster but we hit scaling issues. The Read States service only exists because Redis had issues.

• donatj 7y ago
  Hah, well now I feel like a dufus. Good info!
  • Sikul 7y ago
    No worries, we could have mentioned that in the post as part of the service history :)
• hopia 7y ago
  We use Elixir too and ironically, Redis became our bottleneck as well. What a useless dependency it is when running on BEAM.