3 ms·

And even if in different data centers (say different AZs), query latency is probably 1ms; in practice that’s quite low. How many queries are you doing in a requ

• jgalt212 3y ago
  > query latency is probably 1ms > This generally produces single digit millisecond roundtrip latency between AZs in the same Region. https://aws.amazon.com/blogs/architecture/improving-performance-and-reducing-cost-using-availability-zone-affinity/ https://aws.amazon.com/blogs/architecture/improving-performa... So we're both wrong.