Can you emit only 1 event per request when you use the open telemetry collector are you emit a bunch of spans? I think I saw that Victoria logs support the otel collector.
You can emit as many events per request as you wish, and store all of them to VictoriaLogs. But it is recommended emitting a single "master" event with all the context and useful information about the request in separate fields, which then can help debugging and analyzing the processed requests.