Performance of vSphere 6.7 Scheduling Options

April 11, 2019

VMware vSphere® 6.7 U2 includes new scheduler options that secure it from the L1TF vulnerability, while also retaining as much performance as possible. This paper provides an overview of the security issues, description of this new scheduler option, and the results of performance testing with different scenarios.

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OTHER WHITEPAPERS
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Accelerate your hybrid cloud migration with Google Cloud VMware Engine

whitePaper | November 23, 2022

The pandemic put strong pressures on organizations to modernize their infrastructure. The sudden rush of remote workers using virtual desktop infrastructure has resulted in surges and strains within current IT infrastructure. Organizations then were faced with a difficult choice: continue operations with slow, and at times insufficient capacity to support its workers, or upgrade their IT infrastructure. Upgrading IT infrastructure provides its own challenges: on-prem upgrades are an expensive endeavor and a considerable effort must be put into provisioning the right amount of hardware. Under-provisioning could potentially result in disruptions to operations and over-provisioning would result in wasted expenses. The other option is migrating to the cloud, which although does allow for elasticity with provisioning, does have challenges in the massive, timeand resource-intensive process of replacing legacy systems with cloud-based SaaS enterprise software.

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Intel Page Modification Logging, a hardware virtualization feature: study and improvement for virtual machine working set estimation

whitePaper | January 7, 2020

Intel Page Modification Logging (PML) is a novel hardware feature for tracking virtual machine (VM) accessed memory pages. This task is essential in today’s data centers since it allows, among others, checkpointing, live migration and working set size (WSS) estimation. Relying on the Xen hypervisor, this paper studies PML from three angles: power consumption, efficiency, and performance impact on user applications. Our findings are as follows. First, PML does not incur any power consumption overhead. Second, PML reduces by up to 10.18% both VM live migration and checkpointing time. Third, PML slightly reduces by up to 0.95% the performance degradation on applications incurred by live migration and checkpointing.

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Dell PowerScale: Network Design Considerations

whitePaper | January 23, 2023

The information in this publication is provided as is. Dell Inc. makes no representations or warranties of any kind with respect to the information in this publication, and specifically disclaims implied warranties of merchantability or fitness for a particular purpose.

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AWS Prescriptive Guidance - VMware Cloud on AWS overview and operating model

whitePaper | July 7, 2022

This strategy explains the reasons for migrating to VMware Cloud on Amazon Web Services (AWS), the steps that your organization can take to ensure that the transition is smooth and effective, and changes required in the operating model to support the new cloud environment. Your organization might encounter several challenges during the migration. Planning and following the right strategies can help you achieve the best business outcomes.

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Virtualization is the Present and Future of Mobile Networks

whitePaper | June 15, 2022

The future of mobile networks will be software-centric, and Samsung is leading the way to transforming how wireless networks are designed and implemented using virtualization. The hardware-centric approach for network development, using vendor-specific hardware designs, has remained static for decades. That model is unable to keep up with the fast-changing world of today’s telecommunication services.

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Managing VMware vSphere Using Microsoft System Center Increases Costs and Complexity

whitePaper | May 18, 2022

A growing number of enterprises have begun to consider multiple hypervisor virtualization solutions. Some vendors claim that they offer hypervisor-agnostic or heterogeneous hypervisor management solutions, as Microsoft Corporation does today with its Microsoft System Center 2012 suite. Microsoft makes this claim for the latest release of its comprehensive System Center suite for systems management, with support not only for Microsoft’s own Hyper-V hypervisor, but also for VMware vSphere and Citrix XenServer hypervisors.

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