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公开(公告)号：US10747577B2
公开(公告)日：2020-08-18
申请号：US16112696
申请日：2018-08-25
Applicant: Nicira, Inc.
Inventor： Dexiang Wang , Bin Qian , Jinqiang Yang , Naga S. S. Kishore Kankipati , Sanal Pillai , Sujatha Sundararaman , Ganesan Chandrashekhar , Rishi Mehta
Abstract: Computer system and method for characterizing throughput performance of a datacenter utilize bandwidth information of physical network interfaces in the datacenter and results of benchmark testing on throughput on a single processor core to compute a plurality of throughput constraints that define a throughput capacity region for the datacenter to improve throughput performance of the datacenter.
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公开(公告)号：US10250450B2
公开(公告)日：2019-04-02
申请号：US15385569
申请日：2016-12-20
Applicant: Nicira, Inc.
Inventor： Neelima Balakrishnan , Ninad Ghodke , Rishi Mehta , Banit Agrawal , Ramya Bolla , Siming Li
Abstract: Some embodiments provide a method for performing a multi-point capture of packets in a network. The method identifies multiple nodes for the multi-point capture in the network. The method configures each node of the multiple nodes to capture a set of packets. The method receives multiple captured packet sets from the multiple nodes. The method analyzes the multiple captured packet sets.
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Patent Agency Ranking
公开(公告)号：US11240111B2
公开(公告)日：2022-02-01
申请号：US15385563
申请日：2016-12-20
Applicant: Nicira, Inc.
Inventor： Neelima Balakrishnan , Ninad Ghodke , Rishi Mehta , Banit Agrawal , Ramya Bolla , Siming Li
Abstract: Some embodiments provide a method for presenting packets captured in a network. The method identifies a first set of packets from a first packet group of multiple captured packet groups. The method identifies a second set of packets, that corresponds to the first set of packets, from a second packet group of the multiple captured packet groups. The method displays representations of the multiple captured packet groups. At least one of the first set of packets and the second set of packets are presented with a different appearance from other packets of their respective packet group.
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公开(公告)号：US20180006926A1
公开(公告)日：2018-01-04
申请号：US15385563
申请日：2016-12-20
Applicant: Nicira, Inc.
Inventor： Neelima Balakrishnan , Ninad Ghodke , Rishi Mehta , Banit Agrawal , Ramya Bolla , Siming Li
CPC classification number: H04L41/12 , H04L41/0806 , H04L43/028 , H04L43/0864 , H04L43/12 , H04L69/22 , H04L2212/00
Abstract: Some embodiments provide a method for presenting packets captured in a network. The method identifies a first set of packets from a first packet group of multiple captured packet groups. The method identifies a second set of packets, that corresponds to the first set of packets, from a second packet group of the multiple captured packet groups. The method displays representations of the multiple captured packet groups. At least one of the first set of packets and the second set of packets are presented with a different appearance from other packets of their respective packet group.
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公开(公告)号：US10476801B1
公开(公告)日：2019-11-12
申请号：US15965226
申请日：2018-04-27
Applicant: NICIRA, INC.
Inventor： Aditya G. Holla , Shrikrishna Khare , Rajeev Nair , Aditya Sonthy , Wenyi Jiang , Rishi Mehta
IPC: H04L12/803 , H04L29/08 , H04L12/721
Abstract: An approach for dynamically distributing RSS engines to virtual machines based on flow data is disclosed. A method comprises receiving first absolute counts of data packets that belong to at least one data flow. Flow load indicator values are computed based on the first absolute counts, and stored in a lookup table. A sorted table is generated by sorting entries of the lookup table. A first count of filters that can be applied on RSS engines is determined. A second count of data flows in the sorted table and having corresponding flow load indicator values exceeding a threshold value is determined. If the second count exceeds the first count, then the first count of data flows is selected from the sorted table. The first count of filters that correspond to the data flows is determined, and the first count of the filters is assigned to at least one RSS engine.
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公开(公告)号：US10313926B2
公开(公告)日：2019-06-04
申请号：US15609037
申请日：2017-05-31
Applicant: Nicira, Inc.
Inventor： Rishi Mehta , Boon Ang , Guolin Yang , Wenyi Jiang , Jayant Jain
IPC: H04W28/06 , G06F9/455 , H04L12/803 , H04L12/861 , H04L29/06 , H04L12/927
Abstract: Example methods are provided for a host to perform large receive offload (LRO) processing in a virtualized computing environment. The method may comprise receiving, via a physical network interface controller (NIC), incoming packets that are destined for the virtualized computing instance, and processing the incoming packets to generate at least one processed packet using a networking service pipeline that includes a packet aggregation service and multiple networking services. The packet aggregation service may be configured to aggregate the incoming packets into an aggregated packet and enabled at a service point along the networking service pipeline based on an LRO capability of at least one of the multiple networking services to process the aggregated packet. The method may also comprise forwarding the at least one processed packet generated by the networking service pipeline to the virtualized computing instance.
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公开(公告)号：US20180006908A1
公开(公告)日：2018-01-04
申请号：US15385569
申请日：2016-12-20
Applicant: Nicira, Inc.
Inventor： Neelima Balakrishnan , Ninad Ghodke , Rishi Mehta , Banit Agrawal , Ramya Bolla , Siming Li
CPC classification number: H04L41/12 , H04L41/0806 , H04L43/028 , H04L43/0864 , H04L43/12 , H04L69/22 , H04L2212/00
Abstract: Some embodiments provide a method for performing a multi-point capture of packets in a network. The method identifies multiple nodes for the multi-point capture in the network. The method configures each node of the multiple nodes to capture a set of packets. The method receives multiple captured packet sets from the multiple nodes. The method analyzes the multiple captured packet sets.
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