公开(公告)号：US11665094B2

公开(公告)日：2023-05-30

申请号：US17107718

申请日：2020-11-30

Applicant: VMware, Inc.

Inventor： Siddhant Deshmukh ,  Benjamin C. Basler ,  Rohan Agarwal ,  Srikanth Hariharan ,  Akash Gangil

IPC: H04L45/745 ,  H04L67/1097 ,  H04L43/062

CPC classification number: H04L45/745 ,  H04L43/062 ,  H04L67/1097

Abstract: Some embodiments of the invention provide a method of reporting telemetry data in a telecommunication network. The telemetry data is collected from a set of one or more telemetry-producing (TP) network elements and is distributed to a set of one or more telemetry-consuming (TC) network elements registered to receive the telemetry data. The method receives a telemetry packet produced by a TP network element and performs a filtering operation to determine whether the telemetry packet should be reported to at least a subset of one or more TC network elements. When the filtering operations result in a determination that the telemetry packet should be reported, the method forwards the telemetry packet to the subset of TC network elements.

公开(公告)号：US20230283556A1

公开(公告)日：2023-09-07

申请号：US18196384

申请日：2023-05-11

Applicant: VMware, Inc.

Inventor： Siddhant Deshmukh ,  Benjamin C. Basler ,  Rohan Agarwal ,  Srikanth Hariharan ,  Akash Gangil

IPC: H04L45/745 ,  H04L67/1097 ,  H04L43/062

CPC classification number: H04L45/745 ,  H04L43/062 ,  H04L67/1097

Abstract: Some embodiments of the invention provide a method of reporting telemetry data in a telecommunication network. The telemetry data is collected from a set of one or more telemetry-producing (TP) network elements and is distributed to a set of one or more telemetry-consuming (TC) network elements registered to receive the telemetry data. The method receives a telemetry packet produced by a TP network element and performs a filtering operation to determine whether the telemetry packet should be reported to at least a subset of one or more TC network elements. When the filtering operations result in a determination that the telemetry packet should be reported, the method forwards the telemetry packet to the subset of TC network elements.

公开(公告)号：US20220398245A1

公开(公告)日：2022-12-15

申请号：US17345533

申请日：2021-06-11

Applicant: VMware, Inc.

Inventor： Charlie Liu ,  Chris Dent ,  Akash Gangil

IPC: G06F16/2453 ,  G06F9/54

Abstract: The present disclosure relates to time aware caching. One method includes receiving an API request for data from a database, wherein the request defines a time window associated with the data, creating a first and second query based on the request, wherein the first query corresponds to a first chunk of the time window, and wherein the second query corresponds to a second chunk of the time window, hashing a first statement associated with the first query to produce a first key and hashing a second statement associated with the second query to produce a second key, retrieving a first portion of the data corresponding to the first chunk of the time window from cache responsive to a determination that the first key is in the cache, and retrieving a second portion of the data corresponding to the second chunk of the time window from the database responsive to a determination that the second key is not in the cache.

公开(公告)号：US20220174012A1

公开(公告)日：2022-06-02

申请号：US17107718

申请日：2020-11-30

Applicant: VMware, Inc.

Inventor： Siddhant Deshmukh ,  Benjamin C. Basler ,  Rohan Agarwal ,  Srikanth Hariharan ,  Akash Gangil

IPC: H04L12/741 ,  H04L12/26 ,  H04L29/08

Abstract: Some embodiments of the invention provide a method of reporting telemetry data in a telecommunication network. The telemetry data is collected from a set of one or more telemetry-producing (TP) network elements and is distributed to a set of one or more telemetry-consuming (TC) network elements registered to receive the telemetry data. The method receives a telemetry packet produced by a TP network element and performs a filtering operation to determine whether the telemetry packet should be reported to at least a subset of one or more TC network elements. When the filtering operations result in a determination that the telemetry packet should be reported, the method forwards the telemetry packet to the subset of TC network elements.