version: "3.8" services: mocked_server: image: ${mocked_server_image} ports: - "80:8080" - "443:443" deploy: resources: limits: memory: 1G ot-metric-emitter: privileged: true image: ${sample_app_image} command: [] ports: - ${sample_app_external_port}:${sample_app_listen_address_port} environment: METRICS_LOAD: ${rate} LISTEN_ADDRESS: ${listen_address} deploy: resources: limits: memory: 16G