The present application discloses methods, devices, and systems for information processing based on distributed buses. A server may receive processing request packets from one or more client terminals and enter the processing request packets into a single input information queue. After determining a number of idle information processing threads, the server may use the idle information processing threads to process the selected processing request packets to obtain response data packets. Each information processing thread is configured to use a respective output information queue to store response data packets generated by the information processing thread. The server may then transmit the response data packets within a respective output information queue to a corresponding client terminal. The current method, as well as the devices and systems associated with the method, may be used to facilitate information processing, improve efficiency, and prevent excessive burden and data loss.