Application program anomaly detection method and system

• Main Authors: WU YUDA, LIU LINGYUE, ZHOU RONGWANG, HU YUNHUA
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2023
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS

The invention provides an application program anomaly detection method and system, and the method comprises the steps: obtaining a log data set of a target system in a target application program, determining a target error type and N features corresponding to the log data set, determining a target feature set related to the target error type from the N features, and outputting the target feature set, and operation and maintenance personnel can carry out problem positioning based on the target feature set. In the scheme, the target feature set related to the target error report type is determined based on the features, so that the system related to the target error report type in the multiple systems of the target application program is determined, and the speed and accuracy of anomaly detection of the application program can be improved. 本说明书提供一种应用程序的异常检测方法及系统，获取目标应用程序中目标系统的日志数据集后，确定目标报错类型及其日志数据集对应的N个特征，并从N个特征中确定与目标报错类型相关的目标特征集，以及将目标特征集输出，以便运维人员基于目标特征集进行问题定位。该方案中，基于特征确定与目标报错类型相关的目标特征集，从而确定出目标应用程序的多个系统中，与目标报错类