receivers: otlp: protocols: grpc: endpoint: 0.0.0.0:4317 http: endpoint: 0.0.0.0:4318 processors: batch: timeout: 1s send_batch_size: 1024 exporters: file: path: /root/.letta/logs/traces.json rotation: max_megabytes: 100 max_days: 7 max_backups: 5 service: telemetry: logs: level: error pipelines: traces: receivers: [otlp] processors: [batch] exporters: [file]