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Patent Searching and Data


Title:
LOG ANOMALY DETECTION METHOD AND APPARATUS
Document Type and Number:
WIPO Patent Application WO/2021/109724
Kind Code:
A1
Abstract:
Disclosed are a log anomaly detection method and apparatus, wherein same belong to the technical field of computers. The method comprises: acquiring a plurality of log fragments of a log, wherein each of the plurality of log fragments comprises a plurality of lines of log records in the log, and at least one line of a log record in different log fragments of the plurality of log fragments is different; determining the distance between every two log fragments of the plurality of log fragments; and on the basis of the distance between every two log fragments of the plurality of log fragments, determining whether there is an anomalous log fragment in the plurality of log fragments. According to the present application, the existing problem of relatively low efficiency detection of log anomalies is solved, and the present application can be applied to the detection of log anomalies.

Inventors:
WANG CHEN (CN)
Application Number:
PCT/CN2020/121544
Publication Date:
June 10, 2021
Filing Date:
October 16, 2020
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06F11/30; G06F16/18
Foreign References:
CN111240942A2020-06-05
CN107707545A2018-02-16
CN105183912A2015-12-23
CN103514398A2014-01-15
CN104951555A2015-09-30
CN110210512A2019-09-06
EP3582115A12019-12-18
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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