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    Self-correcting service level agreement enforcer
    31.
    发明授权
    Self-correcting service level agreement enforcer 有权

    公开(公告)号：US12238069B2

    公开(公告)日：2025-02-25

    申请号：US18472111

    申请日：2023-09-21

    Applicant: Juniper Networks, Inc.

    Inventor： Raja Kommula ,  Rahul Gupta ,  Ganesh Byagoti Matad Sunkada ,  Tarun Banka ,  Thayumanavan Sridhar ,  Raj Yavatkar

    IPC: H04L9/40 ,  G06N5/022 ,  G06N20/20 ,  H04L41/14 ,  H04L41/16 ,  H04L41/5009 ,  H04L43/0811 ,  H04L43/0888

    Abstract: Example systems, methods, and storage media are described. An example network system includes processing circuitry and one or more memories coupled to the processing circuitry. The one or more memories are configured to store instructions which, when executed by the processing circuitry, cause the network system to obtain telemetry data. The instructions cause the network system to determine, based on the telemetry data, that an application running on server processing circuitry does not meet at least one service level agreement (SLA) requirement, the server processing circuitry not including processing circuitry resident on a network interface card (NIC). The instructions cause the network system to, based on the application not meeting the at least one SLA requirement, determine to offload at least one component of the application from the server processing circuitry to the processing circuitry resident on the NIC.

    NETWORK TELEMETRY-AWARE SCHEDULER
    32.
    发明申请
    NETWORK TELEMETRY-AWARE SCHEDULER 有权

    公开(公告)号：US20240403139A1

    公开(公告)日：2024-12-05

    申请号：US18325760

    申请日：2023-05-30

    Applicant: Juniper Networks, Inc.

    Inventor： Tarun Banka ,  Thayumanavan Sridhar ,  Raj Yavatkar

    IPC: G06F9/50 ,  H04L41/5025 ,  H04L43/08

    Abstract: In general, techniques are described for deploying workloads of containerized services to worker nodes in a network using network telemetry-aware scheduling. In an example, a method comprises establishing, by a computing system, an application performance baseline for an application based on application performance data and network telemetry data; based on determining that application performance has degraded from the application performance baseline, identifying, by the computing system, a correlation between a placement of a workload of the application to a first worker node of a plurality of worker nodes and the application performance data; and based on identifying the correlation, re-scheduling, by the computing system, the workload to a second worker node of the plurality of worker nodes.

    SELF-LEARNING SERVICE SCHEDULER FOR SMART NICS
    34.
    发明公开
    SELF-LEARNING SERVICE SCHEDULER FOR SMART NICS 审中-公开

    公开(公告)号：US20240275846A1

    公开(公告)日：2024-08-15

    申请号：US18640970

    申请日：2024-04-19

    Applicant: Juniper Networks, Inc.

    Inventor： Raja Kommula ,  Ganesh Byagoti Matad Sunkada ,  Thayumanavan Sridhar ,  Rajasree Krishnamoorthy ,  Raj Yavatkar ,  Jit Gupta ,  Krishna Kant

    IPC: H04L67/1008 ,  H04L41/16

    CPC classification number: H04L67/1008 ,  H04L41/16

    Abstract: An example method comprises determining, by an edge services controller, based on a respective predicted resource utilization value for each of a plurality of servers, a corresponding server weight for each of the plurality of servers; the plurality of servers comprising respective network interface cards (NICs), wherein each NIC of the plurality of NICs comprises an embedded switch and a processing unit coupled to the embedded switch; determining, by the edge services controller, based on a respective predicted resource utilization value for each of a plurality of services, a corresponding application weight for each of the plurality of services; and scheduling, by the edge services controller, based on the respective server weight for a server of the plurality of servers and the respective application weight for the service, a service of the plurality of services on the server.

    Intelligent Firewall Flow Processor
    36.
    发明公开
    Intelligent Firewall Flow Processor 审中-公开

    公开(公告)号：US20240179121A1

    公开(公告)日：2024-05-30

    申请号：US18472123

    申请日：2023-09-21

    Applicant: Juniper Networks, Inc.

    Inventor： Raja Kommula ,  Rahul Gupta ,  Ganesh Byagoti Matad Sunkada ,  Tarun Banka ,  Thayumanavan Sridhar ,  Raj Yavatkar

    IPC: H04L9/40 ,  H04L41/16

    CPC classification number: H04L63/0236 ,  H04L41/16

    Abstract: Example systems, methods, and storage media are described. An example network system includes processing circuitry and one or more memories coupled to the processing circuitry. The one or more memories are configured to store instructions which, when executed by the processing circuitry, cause the network system to obtain telemetry data, the telemetry data including flow processing data associated with a plurality of flows. The instructions cause the network system to rank the plurality of flows indicated by the telemetry data according to importance. The instructions cause the network system to send information indicative of a respective rank of at least one of the plurality of flows to at least one of a controller or a network interface card (NIC), the NIC comprising NIC processing circuitry.

    Self-learning service scheduler for smart NICs
    37.
    发明授权
    Self-learning service scheduler for smart NICs 有权

    公开(公告)号：US11968251B1

    公开(公告)日：2024-04-23

    申请号：US18064803

    申请日：2022-12-12

    Applicant: Juniper Networks, Inc.

    Inventor： Raja Kommula ,  Ganesh Byagoti Matad Sunkada ,  Thayumanavan Sridhar ,  Rajasree Krishnamoorthy ,  Raj Yavatkar ,  Jit Gupta ,  Krishna Kant

    IPC: H04L67/1008 ,  H04L41/16

    CPC classification number: H04L67/1008 ,  H04L41/16

    Abstract: An example method comprises determining, by an edge services controller, based on a respective predicted resource utilization value for each of a plurality of servers, a corresponding server weight for each of the plurality of servers; the plurality of servers comprising respective network interface cards (NICs), wherein each NIC of the plurality of NICs comprises an embedded switch and a processing unit coupled to the embedded switch; determining, by the edge services controller, based on a respective predicted resource utilization value for each of a plurality of services, a corresponding application weight for each of the plurality of services; and scheduling, by the edge services controller, based on the respective server weight for a server of the plurality of servers and the respective application weight for the service, a service of the plurality of services on the server.

    FRAMEWORK FOR AUTOMATED APPLICATION-TO-NETWORK ROOT CAUSE ANALYSIS
    38.
    发明公开
    FRAMEWORK FOR AUTOMATED APPLICATION-TO-NETWORK ROOT CAUSE ANALYSIS 审中-公开

    公开(公告)号：US20240007342A1

    公开(公告)日：2024-01-04

    申请号：US18345422

    申请日：2023-06-30

    Applicant: Juniper Networks, Inc.

    Inventor： Rahul Gupta ,  Tarun Banka ,  Mithun Chakaravarrti Dharmaraj ,  Thayumanavan Sridhar ,  Raj Yavatkar

    IPC: H04L41/0631 ,  H04L41/16

    CPC classification number: H04L41/0631 ,  H04L41/16

    Abstract: A computing system comprising a memory and processing circuitry may perform the techniques. The memory may store time series data comprising measurements of one or more performance indicators. The processing circuitry may determine, based on the time series data, an anomaly in the performance of the network system, and create, based on the time series data, a knowledge graph. The processing circuitry may determine, in response to detecting the anomaly, and based on the knowledge graph and a machine learning (ML) model trained with previous time series data, a causality graph. The processing circuitry may determine a weighting for each edge in the causality graph, determine, based on the edges in the causality graph, a candidate root cause associated with the anomalies, and determine a ranking of the candidate root cause based on the weighting. The analysis framework system may output at least a portion of the ranking.

    SERVICE AWARE ROUTING USING NETWORK INTERFACE CARDS HAVING PROCESSING UNITS
    39.
    发明申请
    SERVICE AWARE ROUTING USING NETWORK INTERFACE CARDS HAVING PROCESSING UNITS 有权

    公开(公告)号：US20230020114A1

    公开(公告)日：2023-01-19

    申请号：US17809507

    申请日：2022-06-28

    Applicant: Juniper Networks, Inc.

    Inventor： Raja Kommula ,  Kiran K N ,  Yuvaraja Mariappan ,  Thayumanavan Sridhar ,  Raj Yavatkar ,  Vikram Singh

    IPC: H04L45/42 ,  H04L45/03 ,  H04L45/00 ,  H04L12/46

    Abstract: An example method comprises, receiving resource availability values from the plurality of Network Interface Cards (NICs); determining a data path for data packets of a flow transported using a protocol from a source NIC to a destination NIC via a NIC set that comprises at least one NIC, wherein: the plurality of NICs comprises the source NIC, the destination NIC, and the NIC set, and determining the data path comprises selecting the NIC set based on the resource availability values; and transmitting, to the source NIC and to each NIC in the NIC set, data path data to cause the source NIC and each NIC in the NIC set to identify the data packets of the flow using an identifier of the protocol and to transmit the data packets of the flow from the source NIC to the destination NIC via the data path.

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