Emc IP Holding Company LLC

Wenhao Dai

Qin Liu

Yi Jiang

Jiang Fu

Wei Ye Chen

Zhongyi Zhou

Fei Peng

Jianxu Xu

Li Sun

Fubin Zhang

Embodiments of the present disclosure provide a method, device and computer program product for backing up data. The method comprises obtaining a data attribute of specific data to be backed up from a client to a server, a resource utilization rate at the client, and a network condition between the client and the server. The method further comprises setting, based on the data attribute, the resource utilization rate and the network condition, a plurality of parameters for performing stream backup, wherein the plurality of parameters at least comprises a concurrent number of stream transmission and a concurrent number of data parsing. The method further comprises parsing, according to the set plurality of parameters, the specific data and backing up the specific data from the client to the server.

Method, device and computer program product for backuping data

Embodiments of the present disclosure relate to a method for data backup. The method includes obtaining an attribute value associated with a backup task to be run, the backup task being used for backing up data on a client terminal to a server through a network, the attribute value including a value of at least one of an attribute of the client terminal, an attribute of the server, and an attribute of the network; determining, based on the attribute value, the number of threads to be used to perform the backup task on the client terminal; and causing the client terminal to perform the backup task using the number of threads to back up the data.

Method, device and computer program product for data backup

Embodiments of the present disclosure provide methods, apparatus, and computer storage media for application error diagnosis. The method of application error diagnosis may include obtaining information related to an error in an application, generating a code of the information related to the error in the application, determining a similarity between the code and at least one predetermined code, wherein the at least one predetermined code is being associated with a known software bug. The method further includes determining at least one software bug related to the error in the application by comparing the similarity with a predetermined threshold.

Method, apparatus and computer storage medium for error diagnostics of an application

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Chengdu, China

Wenhao Dai