我是使用内置的MQTT规则服务,从EMQX中取数据然后写入IoTDB中。当规则启动后,10几秒钟就发现有很多丢弃的数据,用日志追踪后,发现有很多日志如下:
2025-01-05T15:42:39.440949+08:00 [ACTION] @ msg: action_failed, action_info: [name: IoTDB, type: mqtt], reason: request_expired, rule_id: SCADA_IoTDB
2025-01-05T15:42:39.441047+08:00 [ACTION] @ msg: action_failed, action_info: [name: IoTDB, type: mqtt], reason: request_expired, rule_id: SCADA_IoTDB
2025-01-05T15:42:39.441140+08:00 [ACTION] @ msg: action_failed, action_info: [name: IoTDB, type: mqtt], reason: request_expired, rule_id: SCADA_IoTDB
2025-01-05T15:42:39.441324+08:00 [ACTION] @ msg: action_failed, action_info: [name: IoTDB, type: mqtt], reason: request_expired, rule_id: SCADA_IoTDB
2025-01-05T15:42:39.441493+08:00 [ACTION] @ msg: action_failed, action_info: [name: IoTDB, type: mqtt], reason: request_expired, rule_id: SCADA_IoTDB
不晓得这是什么原因造成的?