Patent ID: 11940890
Assignee: HANGZHOU TUYA INFORMATION TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 8:
9. A computer device, comprising:
a memory, configured to store a computer program; and
a processor, configured to implement, when executing the computer program, the following actions:
acquiring a plurality of pieces of timing index information about a service to be detected;
filtering, by a filtering layer, the plurality of pieces of timing index information according to a preset filtering condition, and retaining timing index information satisfying the preset filtering condition, the preset filtering condition corresponding to an anomaly detection condition, wherein the filtering layer is stateless and is able to be expanded horizontally according to an amount of data of the service to be detected;
adding a tag to the timing index information satisfying the preset filtering condition to form first timing index information, the tag being used for identifying the anomaly detection condition;
forwarding the first timing index information to a preset working node corresponding to the tag;
performing, by a working layer, anomaly detection on the first timing index information on the preset working node, wherein the working layer is able to be expanded horizontally; and
determining whether an anomaly prompt is output.