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    Data caching in provider network substrate extensions
    1.
    发明授权
    Data caching in provider network substrate extensions 有权

    公开(公告)号：US11539552B1

    公开(公告)日：2022-12-27

    申请号：US17330350

    申请日：2021-05-25

    Applicant: Amazon Technologies, Inc.

    Inventor： Paul C. Reed ,  Asawaree Kalavade ,  Danny Wei ,  Marc Stephen Olson ,  Brad E. Marshall

    IPC: H04L12/46 ,  H04L67/53 ,  H04L12/66

    Abstract: One or more configuration parameters for an object gateway instance are received at an interface to a provider network, the parameters including an identifier of a first object store of the provider network for which to cache objects in a first object cache of the object gateway instance and an indication of a data transfer mode that controls when objects written to the first object cache are written to the first object store. The one or more configuration parameters are stored in a data store of the provider network and sent to the object gateway instance. A read request that includes the identifier of the first object store and a first object identifier is received from the object gateway instance, and a first object associated with the first object identifier and stored in the first object store is sent to the object gateway instance.

    Identifying correlated resource behaviors for resource allocation
    2.
    发明授权
    Identifying correlated resource behaviors for resource allocation 有权

    公开(公告)号：US11381468B1

    公开(公告)日：2022-07-05

    申请号：US14658941

    申请日：2015-03-16

    Applicant: Amazon Technologies, Inc.

    Inventor： James Michael Thompson ,  Marc Stephen Olson ,  Marc John Brooker

    IPC: H04L41/147 ,  H04L67/101 ,  H04L67/1021

    Abstract: A distributed system may implement identifying correlated workloads for resource allocation. Resource data for resources hosted at resource hosts in a distributed system may be analyzed to determine behavioral similarities. Historical behavior data or resource configuration data, for instance, may be compared between resources. Behaviors between resources may be identified as correlated according to the determined behavioral similarities. An allocation of one or more resource hosts in the distributed system may be made for a resource based on the behaviors identified as correlated. For instance, resources may be migrated from a current resource host to another resource host, new resources may be placed at a resource host, or resources may be reconfigured into different resources. Machine learning techniques may be implemented to refine techniques for identifying correlated behaviors.

    Identifying correlated events in a distributed system according to operational metrics
    4.
    发明授权
    Identifying correlated events in a distributed system according to operational metrics 有权

    公开(公告)号：US10270668B1

    公开(公告)日：2019-04-23

    申请号：US14665878

    申请日：2015-03-23

    Applicant: Amazon Technologies, Inc.

    Inventor： James Michael Thompson ,  Marc Stephen Olson ,  Marc John Brooker

    IPC: H04L12/24 ,  H04L29/08

    Abstract: A distributed system may implement identifying correlated events in a distributed system according to operational metrics. A distributed system may collect large numbers of operational metrics from multiple different sources. Some operational metrics may be monitored, analyzing the operational metrics for correlation with other operational metrics. The monitored operational metrics may be manually selected, or identified according to anomalous events detected for the operational metrics. Based on the monitoring, a correlated event may be detected. A response for the correlated event may be determined and performed. In some embodiments, a notification of the correlated event may be sent. Corrective actions may be performed at the distributed system, in some embodiments.

    MANAGING TEST SERVICES IN A DISTRIBUTED PRODUCTION SERVICE ENVIRONMENT
    5.
    发明申请
    MANAGING TEST SERVICES IN A DISTRIBUTED PRODUCTION SERVICE ENVIRONMENT 审中-公开

    公开(公告)号：US20180165112A1

    公开(公告)日：2018-06-14

    申请号：US15449801

    申请日：2017-03-03

    Applicant: Amazon Technologies, Inc.

    Inventor： Brian Todd Burruss ,  John Luther Guthrie, II ,  Marc Stephen Olson ,  Madhuvanesh Parthasarathy

    IPC: G06F9/455 ,  H04L29/08

    CPC classification number: G06F9/45558 ,  G06F2009/45579 ,  G06F2009/45583 ,  G06F2009/45595 ,  H04L67/1097

    Abstract: Systems and methods are described for a storage processing service that processes multiple storage commands. The storage processing service uses tags from test storage commands to determine whether a test storage service is to be instantiated that reflects a corresponding production service. Test storage commands with the same tag are tested on that test service. Additionally, the storage processing service determines a strategy for testing processes on production services when the storage system is overloaded. In one embodiment, the test service manager can determine to stop testing processes for a period of time, and issue a shed command that queues or sheds test storage commands. Advantageously, a shed command, while active at a storage processing service, may alleviate the overload on production services. The test service manager can continue to monitor the storage system to determine whether the overload continues to exist.

    Offloading of remote service interactions to virtualized service devices
    8.
    发明授权
    Offloading of remote service interactions to virtualized service devices 有权

    公开(公告)号：US12197397B1

    公开(公告)日：2025-01-14

    申请号：US17643802

    申请日：2021-12-10

    Applicant: Amazon Technologies, Inc.

    Inventor： Christopher Magee Greenwood ,  Marc Stephen Olson ,  Jacob Wires ,  Andrew Kent Warfield

    IPC: G06F9/455 ,  G06F16/188

    Abstract: Systems and methods are provided for handling file operations from a hosted computing instance via a secure compute layer. The secure compute layer is presented to the instance as a virtualized service device that is locally addressable by the instance. Software within the instance can submit file operations to the virtualized service device, which the secure compute layer can translate into calls to a network-accessible storage service. Results from the calls can then be passed back to the instance through the virtualized service device. As a result, the instance can communicate with a variety of different network services, without itself implementing network communications for those services.

    Managing security in isolated network environments
    10.
    发明授权
    Managing security in isolated network environments 有权

    公开(公告)号：US11496519B1

    公开(公告)日：2022-11-08

    申请号：US16699320

    申请日：2019-11-29

    Applicant: Amazon Technologies, Inc.

    Inventor： Diwakar Gupta ,  David Wachtfogel ,  Marc Stephen Olson ,  Anthony Nicholas Liguori ,  Stephen David Hildrey

    IPC: H04L9/40 ,  H04L9/08

    Abstract: Security can be provided for data stored using resources that are deployed in an environment managed by a third party. Physical and logical detection mechanisms can be used to monitor various security aspects, and the resulting security data can be used to identify potential threats to these resources. In some embodiments, suspicious activity can cause resources such as data servers to be automatically and remotely rebooted such that keys stored in volatile memory on those data servers will be lost from those servers, such that an attacker will be unable to decrypt data stored on those servers. Once a determination of safety is made, the keys can be provided to the respective data servers such that data operations can resume.

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