公开(公告)号：US20210184945A1

公开(公告)日：2021-06-17

申请号：US16713569

申请日：2019-12-13

Applicant: Cisco Technology, Inc.

Inventor： Dinesh Ranjit ,  Pradeep Kanavihalli Subramanyasetty ,  Shiva Prasad Rao ,  Dhanashree Somnath Gosavi ,  Colt Ashton Campbell ,  Prafulla Harpanhalli

IPC: H04L12/24 ,  H04L12/26 ,  G06F9/455

Abstract: Systems, methods, and computer-readable media for providing throughput assurance in a virtual service chain. A virtual service chain formed by a plurality of stitched virtualized network functions running on a plurality of virtual nodes can be monitored. An inline statistics agent can generate inline statistics of the operation of the virtual service chain. Further, an actual throughput of the virtual service chain can be identified from the inline statistics. As follows, throughput assurance for the virtual service chain can be provided by comparing the actual throughput of the virtual service chain with an expected throughput of the virtual service chain.

公开(公告)号：US11050640B1

公开(公告)日：2021-06-29

申请号：US16713569

申请日：2019-12-13

Applicant: Cisco Technology, Inc.

Inventor： Dinesh Ranjit ,  Pradeep Kanavihalli Subramanyasetty ,  Shiva Prasad Rao ,  Dhanashree Somnath Gosavi ,  Colt Ashton Campbell ,  Prafulla Harpanhalli

IPC: G06F15/16 ,  H04L12/24 ,  H04L12/26 ,  G06F9/455

Abstract: Systems, methods, and computer-readable media for providing throughput assurance in a virtual service chain. A virtual service chain formed by a plurality of stitched virtualized network functions running on a plurality of virtual nodes can be monitored. An inline statistics agent can generate inline statistics of the operation of the virtual service chain. Further, an actual throughput of the virtual service chain can be identified from the inline statistics. As follows, throughput assurance for the virtual service chain can be provided by comparing the actual throughput of the virtual service chain with an expected throughput of the virtual service chain.