tracer.otel.type = "otel"
tracer.otel.transport = "grpc"
tracer.otel.endpoint = "http://127.0.0.1:4317"
tracer.otel.level = "trace"
metrics.open-telemetry.interval = "10s"
metrics.open-telemetry.endpoint = "http://127.0.0.1:4317"
metrics.open-telemetry.transport = "grpc"