公开(公告)号：US10547524B2

公开(公告)日：2020-01-28

申请号：US15499269

申请日：2017-04-27

Applicant: Cisco Technology, Inc.

Inventor： Timothy Okwii ,  Amit Kumar Saha ,  Debojyoti Dutta

IPC: H04L12/26 ,  H04L12/24 ,  H04L29/06 ,  H04W4/70

Abstract: In one embodiment, a server determines a trigger to diagnose a software as a service (SaaS) pipeline for a SaaS client, and sends a notification to a plurality of SaaS nodes in the pipeline that the client is in a diagnostic mode, the notification causing the plurality of SaaS nodes to establish taps to collect diagnostic information for the client. The server may then send client-specific diagnostic messages into the SaaS pipeline for the client, the client-specific diagnostic messages causing the taps on the plurality of SaaS nodes to collect client-specific diagnostic information and send the client-specific diagnostic information to the server. The server then receives the client-specific diagnostic information from the plurality of SaaS nodes, and creates a client-specific diagnostic report based on the client-specific diagnostic information.

公开(公告)号：US10884807B2

公开(公告)日：2021-01-05

申请号：US15485910

申请日：2017-04-12

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Komei Shimamura ,  Timothy Okwii ,  Debojyoti Dutta ,  Yathiraj B. Udupi ,  Rahul Ramakrishna ,  Xinyuan Huang

IPC: G06F9/50

Abstract: In one embodiment, a method for serverless computing comprises: receiving a task definition, wherein the task definition comprises a first task and a second task chained to the first task; adding the first task and the second task to a task queue; executing the first task from the task queue using hardware computing resources in a first serverless environment associated with a first serverless environment provider; and executing the second task from the task queue using hardware computing resources in a second serverless environment selected based on a condition on an output of the first task.

公开(公告)号：US20180316581A1

公开(公告)日：2018-11-01

申请号：US15499269

申请日：2017-04-27

Applicant: Cisco Technology, Inc.

Inventor： Timothy Okwii ,  Amit Kumar Saha ,  Debojyoti Dutta

IPC: H04L12/26 ,  H04L12/24 ,  H04L29/06

Abstract: In one embodiment, a server determines a trigger to diagnose a software as a service (SaaS) pipeline for a SaaS client, and sends a notification to a plurality of SaaS nodes in the pipeline that the client is in a diagnostic mode, the notification causing the plurality of SaaS nodes to establish taps to collect diagnostic information for the client. The server may then send client-specific diagnostic messages into the SaaS pipeline for the client, the client-specific diagnostic messages causing the taps on the plurality of SaaS nodes to collect client-specific diagnostic information and send the client-specific diagnostic information to the server. The server then receives the client-specific diagnostic information from the plurality of SaaS nodes, and creates a client-specific diagnostic report based on the client-specific diagnostic information.

公开(公告)号：US20180300173A1

公开(公告)日：2018-10-18

申请号：US15485910

申请日：2017-04-12

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Komei Shimamura ,  Timothy Okwii ,  Debojyoti Dutta ,  Yathiraj B. Udupi ,  Rahul Ramakrishna ,  Xinyuan Huang

IPC: G06F9/48 ,  G06F9/50

Abstract: In one embodiment, a method for serverless computing comprises: receiving a task definition, wherein the task definition comprises a first task and a second task chained to the first task; adding the first task and the second task to a task queue; executing the first task from the task queue using hardware computing resources in a first serverless environment associated with a first serverless environment provider; and executing the second task from the task queue using hardware computing resources in a second serverless environment selected based on a condition on an output of the first task.