Optimization method for compressed uploading of self-service terminal log

Abstract

The invention provides an optimization method for compressed uploading of a self-service terminal log. The optimization method for the compressed uploading of the self-service terminal log comprises the following steps: a client uses a displacement operating mode to carry out compression processing on the logs to be uploaded on the basis of entropy coding; the client uploads the compressed log files to the server in order in the process of compression; the server receives the compressed log files uploaded by each client; the server distributes the received compressed log files to a file saving queue and returns a normal receiving response to the client; the server detects whether abnormal information is existed in the compressed log files or not; and if no abnormal information is existedin the compressed log files, the server writes the compressed log files in the file saving queue to the disk of the server through the asynchronous I / O mode. The optimization method for the compresseduploading of the self-service terminal log effectively reduces the response time of the client waiting for the server, and improves the function experience of the self-service terminal.

Description

technical field [0001] The invention relates to computer technology, in particular to an optimization method for compressing and uploading self-service terminal logs. Background technique [0002] The typical technical architecture of a self-service terminal is a client / server architecture. The logs generated by the self-service terminal client are uploaded to the server to help the terminal operation and maintenance personnel to troubleshoot problems, but based on this architecture, if the concurrent log volume of the self-service terminal is too large, it will directly affect the normal process of the self-service terminal. At the same time, after the client logs are uploaded to the server, the operation time to write to the hard disk is generally longer, resulting in a large number of blocked threads on the server. If the number of self-service terminals continues to increase, without increasing server resources horizontally , will slow down all self-service terminal fea...

AI Technical Summary

Problems solved by technology

The logs generated by the self-service terminal client are uploaded to the server to help the terminal operation and maintenance personnel to troubleshoot problems, but based on this architecture, if the concurrent log volume of the self-service terminal is too large, it will directly affect the normal process of the self-service terminal

At the same time, after the client logs are uploaded to the server, the operation time to write to the hard disk is generally longer, resulting in a large number of blocked threads on the server. If the number of self-service terminals continues to increase, without increasing server resources horizontally , will slow down all self-service terminal feature requests and poor user experience

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