Juniper Networks, Inc.
Optimizing bandwidth utilization when exporting telemetry data from a network device

Abstract:

A network device may receive, from a collector device, a request for telemetry data associated with service interfaces and counters of the network device. The network device may determine, based on the request, a first quantity of the service interfaces and a second quantity of the counters. The network device may determine a first time interval to send delta values of the telemetry data associated with the service interfaces and the counters, and a second time interval to send absolute values of the telemetry data, based on the first time interval, the first quantity of the service interfaces, and the second quantity of the counters. The network device may provide, to the collector device, the absolute values of the telemetry data based on the second time interval and may provide, to the collector device, the delta values of the telemetry data based on the first time interval.