Call processing time measuring device, call processing time measuring method, and call processing time measuring program

摘要

To enable the measurement of service time actually spent on the proceeding of a message out of the proceeding of messages. When a measurement-target message detecting device detects a measurement-target message, a latest transmission instruction device requests a response request message transmitting module to transmit a response request message immediately before the measurement-target message to a measurement-target node. Further, an immediate transmission instruction module requests the response request message transmitting module to transmit the response request message immediately after the measurement-target message to the measurement-target node. The response request message transmitting module transmits the response request which is a message to request a response according to each transmission request. A response message received time recording module records the received time of each of the response messages from to the measurement-target node. A processing time computing module computes the difference of the received time of each of the response messages.

主权项

1. A call processing time measuring device which detects a state of a measurement-target node by transmitting a message from a measurement main body towards a plurality of measurement-target nodes linked through a transmitting system and receiving a response for the message, the device comprising:
a measurement-target message detector which is implemented as hardware and which detects a measurement-target message from the measurement main body used for measuring time required to process the message in the measurement-target node; a transmitter which is implemented as hardware and which transmits the measurement-target message including a response request message towards the measurement-target node right before and right after the measurement-target message, when the measurement-target message detector detects the measurement-target message; a response message received time recorder which is implemented as hardware and which records received time of each response message responded to each of the response request messages transmitted by the measurement-target node or other measurement-target node to which the measurement-target message is transferred via a node that is not the measurement-target node and discriminating information of the measurement-target message; and a processing time measurer which is implemented as hardware and which measures the time required to process the message in the measurement-target node to detect a congestion state on the transmission system leading to the measurement-target node from the measurement main body through detecting a difference between the received times of each of the response messages recorded in the response message received time recorder.