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    DATA INTERFACES WITH ISOLATION FOR CONTAINERS DEPLOYED TO COMPUTE NODES
    1.
    发明公开
    DATA INTERFACES WITH ISOLATION FOR CONTAINERS DEPLOYED TO COMPUTE NODES 审中-公开

    公开(公告)号：EP4054151A1

    公开(公告)日：2022-09-07

    申请号：EP22159178.7

    申请日：2022-02-28

    申请人： Juniper Networks, Inc.

    发明人： MARIAPPAN, Yuvaraja ,  VARMA, Rudhraraju Narasimha Kishore ,  SHARMA, Shailender ,  VARIMALLA, Rakesh Kumar Reddy ,  VEDAM, Jude Pragash

    IPC分类号： H04L41/046 ,  G06F9/54

    摘要： In general, techniques are described for deploying a logically-related group of one or more containers ("pod") that supports the Data Plane Development Kit (DPDK) to support fast path packet communication on a data channel between a virtual router and the pod. In an example, a computing device comprises a virtual router comprising processing circuitry and configured to implement, in a computing infrastructure that includes the computing device, a virtual network to enable communications among virtual network endpoints connected via the virtual network. The computing devices comprises a pod comprising a containerized application, wherein the virtual router and the pod are configured to create a Unix domain socket using a file system resource that is accessible by the pod and by the virtual router and is not accessible by any other pods deployed to the computing device.

    A PLURALITY OF SMART NETWORK INTERFACE CARDS ON A SINGLE COMPUTE NODE
    7.
    发明公开
    A PLURALITY OF SMART NETWORK INTERFACE CARDS ON A SINGLE COMPUTE NODE 审中-公开

    公开(公告)号：EP4075757A1

    公开(公告)日：2022-10-19

    申请号：EP22165140.9

    申请日：2022-03-29

    申请人： Juniper Networks, Inc.

    发明人： K N, Kiran ,  MARIAPPAN, Yuvaraja ,  NAIR, Vinod ,  SHARMA, Shailender

    IPC分类号： H04L45/586 ,  G06F12/02 ,  G06F12/1081 ,  H04L12/46 ,  H04L45/74

    摘要： Example techniques and computing devices are disclosed. An example computing device includes a first non-uniform memory access (NUMA) node and a second NUMA nod. The first NUMA node includes a first network interface card, a first virtual router for one or more virtual networks, the first virtual router comprising first processing circuitry and configured with a first virtual host interface having a first Internet Protocol (IP) address, and a first workload executing on the first NUMA node. The second NUMA node includes a second network interface card, a second virtual router for the one or more virtual networks, the second virtual router comprising second processing circuitry and configured with a second virtual host interface having a second IP address, and a second workload executing on the second NUMA node.

    HYBRID DATA PLANE FOR A CONTAINERIZED ROUTER
    9.
    发明公开
    HYBRID DATA PLANE FOR A CONTAINERIZED ROUTER 审中-公开

    公开(公告)号：EP4293978A1

    公开(公告)日：2023-12-20

    申请号：EP22215424.7

    申请日：2022-12-21

    申请人： Juniper Networks, Inc.

    发明人： NAIR, Vinood ,  NALLAMOTHU, Vinay K ,  N, Kiran K ,  SHARMA, Shailender

    IPC分类号： H04L45/00 ,  H04L45/64

    摘要： In general, this disclosure describes techniques for providing a hybrid data plane that can include a kernel-based data plane and a Data Plane Development Kit (DPDK)-based data plane. An example system includes a DPDK-based virtual router configured to send and receive packets via a physical network interface, and a kernel network stack configured to perform tunneling processing for packets destined to a containerized application and received by the DPDK-based virtual router via the physical interface.

    PERFORMANCE TUNING IN A NETWORK SYSTEM
    10.
    发明公开
    PERFORMANCE TUNING IN A NETWORK SYSTEM 审中-公开

    公开(公告)号：EP4184323A1

    公开(公告)日：2023-05-24

    申请号：EP22164449.5

    申请日：2022-03-25

    申请人： Juniper Networks, Inc.

    发明人： SHARMA, Shailender ,  MARIAPPAN, Yuvaraja ,  VARIMALLA, Rakesh Kumar Reddy

    IPC分类号： G06F9/50

    摘要： A container-based orchestration system includes a master node and a plurality of worker nodes. The master node can receive, from each agent executing on a corresponding worker node, node characteristics associated with the worker node. The master node can determine, for each worker node, one or more parameters corresponding to the node characteristics associated with the corresponding worker node and a node profile of the worker node and provide the parameters to the agent executing on the corresponding worker node. The agent configures the worker node in accordance with the parameters. In response to receiving a request to deploy a pod to a worker node, the master node can select a worker node to receive the pod based on the node characteristics and the pod characteristics. The agent can configure the selected worker node to execute workloads of the pod in accordance with the one or more parameters.