stream_over_http_enabled: true server: http_listen_port: 3200 log_level: info distributor: receivers: otlp: protocols: http: grpc: metrics_generator: registry: external_labels: source: trace storage: path: /tempo-data/generator/wal remote_write: - url: http://prometheus:9090/api/v1/write send_exemplars: true storage: trace: backend: local # backend configuration to use wal: path: /tempo-data/wal # where to store the the wal locally local: path: /tempo-data/blocks overrides: defaults: metrics_generator: processors: [service-graphs, span-metrics] # enables metrics generator