公开(公告)号：US20240154898A1

公开(公告)日：2024-05-09

申请号：US17982957

申请日：2022-11-08

Applicant: Cisco Technology, Inc.

Inventor： Mukund YELAHANKA RAGHUPRASAD ,  Jean-Philippe VASSEUR ,  Grégory MERMOUD ,  Petar STUPAR

IPC: H04L45/12 ,  H04L43/0817 ,  H04L45/24

CPC classification number: H04L45/123 ,  H04L43/0817 ,  H04L45/24

Abstract: In one embodiment, a device forms a latent space by applying dimensionality reduction to timeseries snippets of path metrics for a network path via which traffic for an online application is conveyed. The device extracts a plurality of path states from the latent space. The device presents the plurality of path states for display by a user interface. The device associates a set of transitions between the plurality of path states with the online application providing degraded application experience.

公开(公告)号：US20240388515A1

公开(公告)日：2024-11-21

申请号：US18198080

申请日：2023-05-16

Applicant: Cisco Technology, Inc.

Inventor： Grégory MERMOUD ,  Petar STUPAR ,  Grégoire MAGENDIE ,  Jean-Philippe VASSEUR

IPC: H04L41/147 ,  H04L41/22 ,  H04L43/08

Abstract: In one embodiment, a device obtains a plurality of telemetry metrics regarding an online application accessed via a network. The device trains, based on the plurality of telemetry metrics, a gradient boosted tree-based prediction model to make predictions regarding a quality of experience for the online application. The device quantifies how influential a particular telemetry metric is on the predictions. The device provides a visualization tool for display that indicates how influential the particular telemetry metric is on the predictions.