[mrlongroots]

I think standard relational databases/schemas are underrated for when you need richness.

OTel or anything in that domain is fine when you have a distributed callgraph, which inference with tool calls does. I think the fallback layer if that doesn't work is just say Clickhouse.

[shykes]

Note, you can store otel data in clickhouse and augment the schema as needed, and get the best of both worlds. That's what we do and it works great.