Great point. To start off we shall provide different hardware configs like micro, small, medium, large, xlarge with the scale that they can handle.

We soon plan to emit metrics from different components of SigNoz and setup autoscaling of different components. Druid has already put some thought in autoscaling. Checkout https://druid.apache.org/docs/latest/configuration/index.htm... and https://www.adaltas.com/en/2019/07/16/auto-scaling-druid-wit...