@bahmanm I read it sort of quickly, these 4 fields make sense for like the key dimensions. If you have trace / request id or some other ID acting as a dimension, it can now work fairly nicely with tail sampling (https://opentelemetry.io/docs/concepts/sampling/#tail-sampling) as a sort of good default way of getting going I think.

That sort of depends on your log intent description as well (eg. intent=audit and you never sample anything, which is different from sampling errors if they all share the same code-marker for example)