US 12,418,452 B2
Method and apparatus for processing service alarm based on CDN, device, and medium
Chunman Shi, Beijing (CN); and Jian Wang, Beijing (CN)
Assigned to BEIJING VOLCANO ENGINE TECHNOLOGY CO., LTD., Beijing (CN)
Filed by Beijing Volcano Engine Technology Co., Ltd., Beijing (CN)
Filed on Nov. 14, 2024, as Appl. No. 18/948,109.
Claims priority of application No. 202311511663.5 (CN), filed on Nov. 14, 2023.
Prior Publication US 2025/0158872 A1, May 15, 2025
Int. Cl. H04L 41/0604 (2022.01); H04L 41/0631 (2022.01)
CPC H04L 41/0613 (2013.01) [H04L 41/0631 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A method for processing a service alarm based on a content delivery network (CDN), comprising:
obtaining detection data and cause analysis data corresponding to a target domain name, wherein the detection data is obtained based on detecting an access behavior of a client corresponding to a CDN node to the target domain name, and the cause analysis data is obtained based on access behavior and node performance data of the CDN node;
determining, by using the detection data, whether to perform a service alarm corresponding to the target domain name;
in response to determining to perform the service alarm corresponding to the target domain name, determining a cause of the service alarm by using the cause analysis data; and
obtaining a sending policy corresponding to the cause of the service alarm, and sending the cause of the service alarm to a target recipient device according to the sending policy,
wherein determining, by using the detection data, whether to perform the service alarm corresponding to the target domain name comprises:
querying a domain name blocking list;
in response to the target domain name being included in the domain name blocking list, determining not to perform the service alarm corresponding to the target domain name;
in response to the target domain name being not included in the domain name blocking list, extracting, from the detection data, access behavior data corresponding to a preset indicator;
obtaining an alarm detection policy corresponding to the target domain name, wherein the alarm detection policy comprises an alarm condition corresponding to each of the preset indicator; and
matching the access behavior data corresponding to the preset indicator with the alarm condition, to determine whether to perform the service alarm corresponding to the target domain name, and
wherein each of the preset indicator comprises at least one of a bandwidth, a network delay, or a status code.