ADAPTIVE MIGRATION ESTIMATION FOR A GROUP OF VIRTUAL COMPUTING INSTANCES

    公开(公告)号:US20250013482A1

    公开(公告)日:2025-01-09

    申请号:US18236969

    申请日:2023-08-23

    Applicant: VMWARE, INC.

    Abstract: System and computer-implemented method for predicting durations for virtual computing instance migrations between computing environments calculates initial estimated migration durations for virtual computing instances of a group based on the total available resources and the number of active virtual computing instances being migrated. Revised estimated migration durations are then calculated for at least one of the virtual computing instances of the group selected for migration based on the total available resources and the number of current active virtual computing instances being migrated when migration of at least one of the virtual computing instances of the group is predicted to complete before other virtual computing instances of the group. The revised migration durations are associated with a duration migration prediction for the group of virtual computing instances from a source computing environment to a destination computer environment.

    REAL-TIME ESTIMATION FOR MIGRATION TRANSFERS

    公开(公告)号:US20230266991A1

    公开(公告)日:2023-08-24

    申请号:US17728997

    申请日:2022-04-26

    Applicant: VMWARE, INC.

    CPC classification number: G06F9/45558 G06F2009/4557 G06F2009/45595

    Abstract: System and computer-implemented method for migrating virtual computing instances from source computer networks to target computer networks uses a delta sum of a plurality of the data transfer metrics collected, during a current time window, from at least one of a source computer network and a target computer network during a replication process of copying data of a virtual computing instance from the source computer network to the target computer network. The delta sum is used to derive a current data transfer rate, which is used to compute a first estimation of transfer completion time using a moving average rate, and to compute a second estimation of transfer completion time using a weighted moving average rate with weights defined by an alpha value. The alpha value is selectively adjusted for a subsequent estimation of transfer completion time using divergence of the first and second estimations of transfer completion time.

    MULTI-SOURCE DATA CENTER OBJECT MIRRORING IN A MULTI-CLOUD COMPUTING ENVIRONMENT

    公开(公告)号:US20250036389A1

    公开(公告)日:2025-01-30

    申请号:US18379690

    申请日:2023-10-13

    Applicant: VMWARE, INC.

    Abstract: System and computer-implemented method for managing software objects in a multi-cloud computing environment uses generated sync cycles for infra managers running in at least one cloud of the multi-cloud computing environment, where at least one of the sync cycles for a particular infra manager includes initial and update state information of software objects associated with the particular infra manager. The object updates of the sync cycles are published to an entity in the multi-cloud computing environment, where the object updates are processed and persistently stored in a database for consumption by a service of the entity.

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