The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 24, 2021
Filed:
May. 25, 2018
Alibaba Group Holding Limited, Grand Cayman, KY;
Alibaba Group Holding Limited, Grand Cayman, KY;
Abstract
Early-warning decision method, node and system are provided in the present disclosure. The method includes obtaining a flow analysis result of a portion of service requests that are targeted at a same server; calculating a flow of all the service requests that are targeted at the server based on a flow indicated by the flow analysis result and a weight of a current distributed node, the weight being a weight or proportion of all the service requests targeted at the server that accounts for the flow indicated by the flow analysis result that is obtained by the current distributed node; comparing a flow of all the service requests that are targeted at the server with an abnormal flow threshold; and determining whether to send an instruction for performing subsequent processing on the server based on a comparison result.