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:
Jul. 20, 2021
Filed:
Jul. 17, 2018
Cisco Technology, Inc., San Jose, CA (US);
Pok Wong, Santa Clara, CA (US);
Venkataramana Ragothaman, Milpitas, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In one embodiment, a service monitors collection of telemetry data by a telemetry exporter in a network. The telemetry exporter collects the telemetry data from a plurality of interfaces via which a plurality of encrypted traffic flows flow. The telemetry exporter also sends the collected telemetry data to a traffic analysis service for analysis. The service determines that a cost associated with the collection of the telemetry data by the telemetry exporter exceeds a cost threshold. The service selects a subset of the interfaces from which telemetry data is to be captured by the telemetry exporter, based in part on a determination that the cost associated with the collection of the telemetry data exceeds the cost threshold. The service controls the telemetry exporter to collect telemetry data from a subset of the plurality of encrypted traffic flows that use the selected subset of interfaces.