Transaction delay measurement method, device, computer equipment and storage medium

Abstract

The embodiment of the present invention discloses a transaction delay measurement method, device, computer equipment and storage medium, wherein the method includes controlling at least one functional server in the transaction system to install a delay monitoring plug-in installation request Plug-in; when the transaction system receives a transaction request, it calls the preset packet capture tool by controlling the delay monitoring plug-in to obtain the network data packets received by the corresponding functional server and the network data packets sent out; by controlling all The delay monitoring plug-in parses the obtained network data packets to generate corresponding time stamps; stores the time stamp of each obtained network data packet in the preset configuration file; calls the time stamp of the configuration file according to the preset rules to calculate Get the corresponding transaction delay data. The present invention has certain versatility, can accurately and objectively calculate and measure the transaction time, and can effectively improve user experience.

Description

technical field [0001] The invention relates to the field of data processing, in particular to a transaction delay measurement method, device, computer equipment and storage medium. Background technique [0002] The trading bidding principle of the stock exchange server trading system is price priority and time priority, that is, at the same price, first come, first served, so the essence of securities trading competition is the competition of time delay, and the time delay is the most important measure of the performance of the brokerage trading system Indicators, low latency can seize the front row of the transaction queue, creating a huge transaction advantage for customers. [0003] Accurate and scientific delay measurement schemes are extremely important for measuring the performance of trading systems. At present, the mainstream core trading system architecture of securities companies in the securities market includes multiple component modules such as access gateways,...

AI Technical Summary

Problems solved by technology

The advantage of this solution is that it is relatively universal, and any trading system can be used as a black box to count the loop delay; but the disadvantage is that it cannot count the uplink delay (time priority is more concerned with the delay of the order uplink reaching the exchange server, rather than the entire loop delay), and there is no way to count the processing delay of each link, and the loop delay cannot exclude the time of the exchange server, so the calculated loop delay has no reference value

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