@tordans We have a new infrastructure based on kubernetes: https://github.com/developmentseed/osmcha-deploy, which makes it easier to deploy updates and gives us the freedom to easily switch to other cloud providers. We have also made some optimizations on the database, for example evaluating the indexes and changing some SQL queries to be more efficient.

We need to do more work on it, as the performance of the API is not good yet. We had to reduce the configuration of the database, so the costs can fit the OpenStreetMap US budget.

Hi Chris! I’ve done a quality analysis and found the confidence score is quite precise: https://observablehq.com/d/9847c08c46f56ed6

Thanks, Clifford and Adriano!