| 摘要 |
The present invention relates to a method and an application performance monitoring (APM) apparatus for monitoring transaction by analyzing packets in a packet processing system. The method for monitoring transaction by analyzing packets in a packet processing system configured to process packets received from a client device according to an aspect of the present invention comprises the steps of: (a) when at least one packet is acquired through port mirroring for a packet processing system, classifying, by an APM apparatus, the acquired at least one packet based on at least one of a port or IP address of a client device, or supporting, by the APM apparatus, the classification; (b) for each of one or more packets classified as an identical class, identifying, by the APM apparatus, a packet transmitted from at least one specific device among the client device and at least one processing device within the packet processing system and a pair of packets received by the specific device in response to the packet transmitted from the specific device, or supporting, by the APM apparatus, the identification; and (c) acquiring, by the APM apparatus, information about transaction by using information about the identified pair of packets. |
