Method for storage event log to automatically filter repeated jitter data

Abstract

The invention relates to a method for a storage event log to automatically filter repeated jitter data. The method comprises the steps: setting two layers of filtering, screening a normal event log record through a first layer of filtering when a record (the event log record) which waits to be analyzed from a message queue, sending the normal event log record into a buffer memory, and saving the time of comparison one by one; and enabling remaining records after the first layer of filtering to abandon the jitter data through a second layer of filtering, reducing redundancy of the data, and sending an event log record filtered through the second layer of filtering to a nonvolatile storage medium, wherein the remaining records are taken out from the massage queue and wait to be analyzed. After a period of preset time, the data in the record buffer memory are sequentially stored into corresponding storage areas according to types. According to the method, in the analysis stage of the formed event log, an effective jitter data filter algorithm is added, a traditional data ergodic comparison algorithm is abandoned, the jitter data are efficiently filtered, and redundant data are reduced.

Description

technical field [0001] The invention relates to detection and filtering of jitter data, in particular to a method for storing event logs and automatically filtering repeated jitter data. Background technique [0002] The current telecommunication equipment is developing in the direction of high speed and high efficiency. Uninterrupted operation for a long time will inevitably lead to unexpected special situations. Some abnormal phenomena may pass by in a flash and are not discovered in time, but after a long period of accumulation, More or less, it will affect the system, so it is particularly important to automatically record equipment abnormal information. However, the huge amount of data will bring great inconvenience to the later cause analysis. How to effectively and reasonably plan the storage of abnormal information is more worthy of attention. Thus, event log prescriptive storage was born. We classify and store these abnormal information as event log records one by ...

AI Technical Summary

Problems solved by technology

If it is simply judged whether it is jitter data by one-to-one comparison between records, it is not only time-consuming, but also frequent access to hardware storage media will reduce the life of the hardware, and ultimately delay the overall operation of the system

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