公开(公告)号：US10027728B2

公开(公告)日：2018-07-17

申请号：US14920562

申请日：2015-10-22

Applicant: eBay Inc.

Inventor： Connie W. Yang ,  Viswa Vutharkar ,  Ankur Bansal ,  Christopher J. Kasten ,  Michael Chiocca ,  Dharani Ramanathan ,  Subash Ramanathan ,  Padma Nayak ,  Rajeshwari Muthupandian

IPC: H04L29/06 ,  H04L29/14

Abstract: Systems and methods of stream technologies are disclosed. In some example embodiments, a method and system for a database stream switchover from one data center to another with notification at each component is provided.

公开(公告)号：US20180316735A1

公开(公告)日：2018-11-01

申请号：US16014605

申请日：2018-06-21

Applicant: eBay Inc.

Inventor： Connie W. Yang ,  Viswa Vutharkar ,  Ankur Bansal ,  Christopher J. Kasten ,  MIchael Chiocca ,  Dharani Ramanathan ,  Subash Ramanathan ,  Padma Nayak ,  Rajeshwari Muthupandian

IPC: H04L29/06 ,  H04L29/14

CPC classification number: H04L65/4069 ,  H04L65/4084 ,  H04L69/40

Abstract: Systems and methods of stream technologies are disclosed. In some example embodiments, a method and system for a database stream switchover from one data center to another with notification at each component is provided.

公开(公告)号：US12231336B2

公开(公告)日：2025-02-18

申请号：US17093483

申请日：2020-11-09

Applicant: eBay Inc.

Inventor： Viswa Vutharkar ,  Jun Li ,  Siddharth Mark Joseph

IPC: H04L45/00 ,  G06F7/14 ,  G06F16/245

Abstract: Described are aspects of a sharded monitoring system that collects metrics data from a plurality of targets within a monitored system. The monitoring system includes multiple monitoring-server instances each collecting metrics data from a respective subset of the targets, as well as a federation server that collects aggregated metrics data from the other monitoring-server instances. Mappings between monitoring targets and monitoring-server instances collecting their metrics data may be stored in a temporal routing map, e.g., on the federation server, which may build the map based on time-series routing metrics received from the other monitoring-server instances. The routing map may be used to direct queries for metrics data from a client to the appropriate monitoring-server instance.

公开(公告)号：US20210058320A1

公开(公告)日：2021-02-25

申请号：US17093483

申请日：2020-11-09

Applicant: eBay Inc.

Inventor： Viswa Vutharkar ,  Jun Li ,  Siddharth Mark Joseph

IPC: H04L12/721 ,  G06F7/14 ,  G06F16/245

Abstract: Described are aspects of a sharded monitoring system that collects metrics data from a plurality of targets within a monitored system. In various embodiments, the monitoring system includes multiple monitoring-server instances each collecting metrics data from a respective subset of the targets, as well as a federation server that collects aggregated metrics data from the other monitoring-server instances. Mappings between monitoring targets and monitoring-server instances collecting their metrics data may be stored in a temporal routing map, e.g., on the federation server, which may build the map, in accordance with some embodiments, based on time-series routing metrics received from the other monitoring-serve instances. The routing map may be used to direct queries for metrics data from a client to the appropriate monitoring-server instance. Further aspects and embodiments are disclosed.

公开(公告)号：US10924398B2

公开(公告)日：2021-02-16

申请号：US16141611

申请日：2018-09-25

Applicant: eBay Inc.

Inventor： Viswa Vutharkar ,  Jun Li ,  Siddharth Mark Joseph

IPC: H04L12/721 ,  G06F7/14 ,  G06F16/245

Abstract: Described are aspects of a sharded monitoring system that collects metrics data from a plurality of targets within a monitored system. In various embodiments, the monitoring system includes multiple monitoring-server instances each collecting metrics data from a respective subset of the targets, as well as a federation server that collects aggregated metrics data from the other monitoring-server instances. Mappings between monitoring targets and monitoring-server instances collecting their metrics data may be stored in a temporal routing map, e.g., on the federation server, which may build the map, in accordance with some embodiments, based on time-series routing metrics received from the other monitoring-serve instances. The routing map may be used to direct queries for metrics data from a client to the appropriate monitoring-server instance. Further aspects and embodiments are disclosed.

公开(公告)号：US20200099614A1

公开(公告)日：2020-03-26

申请号：US16141611

申请日：2018-09-25

Applicant: eBay Inc.

Inventor： Viswa Vutharkar ,  Jun Li ,  Siddharth Mark Joseph

IPC: H04L12/721 ,  G06F17/30 ,  G06F7/14

Abstract: Described are aspects of a sharded monitoring system that collects metrics data from a plurality of targets within a monitored system. In various embodiments, the monitoring system includes multiple monitoring-server instances each collecting metrics data from a respective subset of the targets, as well as a federation server that collects aggregated metrics data from the other monitoring-server instances. Mappings between monitoring targets and monitoring-server instances collecting their metrics data may be stored in a temporal routing map, e.g., on the federation server, which may build the map, in accordance with some embodiments, based on time-series routing metrics received from the other monitoring-serve instances. The routing map may be used to direct queries for metrics data from a client to the appropriate monitoring-server instance. Further aspects and embodiments are disclosed.