Dynamic input granularity estimation for network path forecasting using timeseries features
AssigneeCisco Technology, Inc.
InventorsMukund YELAHANKA RAGHUPRASAD, Vinay Kumar KOLAR, Jean-Philippe VASSEUR
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Abstract
In one embodiment, a device identifies peaks of a timeseries of a path metric used to predict performance of a path in a network. The device determines one or more characteristics of the peaks of the timeseries. The device computes, based on the one or more characteristics of the peaks, a measurement frequency for the path metric. The device causes the path metric to be measured in the network according to the measurement frequency.
Claims20
A method comprising:
- identifying, by a device, peaks of a timeseries of a path metric used to predict performance of a path in a network;
- determining, by the device, one or more characteristics of the peaks of the timeseries;
- computing, by the device and based on the one or more characteristics of the peaks, a measurement frequency for the path metric that is lower than a current measurement frequency for the path metric;
- and
- presenting, by the device and for display, an indication of the measurement frequency for the path metric via a user interface.
An apparatus, comprising:
- one or more network interfaces;
- a processor coupled to the one or more network interfaces and configured to execute one or more processes;
- and
- a memory configured to store a process that is executable by the processor, the process when executed configured to:
- identify peaks of a timeseries of a path metric used to predict performance of a path in a network;
- determine one or more characteristics of the peaks of the timeseries;
- compute, based on the one or more characteristics of the peaks, a measurement frequency for the path metric that is lower than a current measurement frequency for the path metric;
- and
- present, to a display, an indication of the measurement frequency for the path metric via a user interface.
A tangible, non-transitory, computer-readable medium storing program instructions that cause a device to execute a process comprising:
- identifying, by the device, peaks of a timeseries of a path metric used to predict performance of a path in a network;
- determining, by the device, one or more characteristics of the peaks of the timeseries;
- computing, by the device and based on the one or more characteristics of the peaks, a measurement frequency for the path metric that is lower than a current measurement frequency for the path metric;
- and
- presenting, by the device and for display, an indication of the measurement frequency for the path metric via a user interface.
Dependencies are inferred from the claim text.