Blog Archives

Proximal Data Cache Goes Cross-Everything

With the second major release of AutoCache, Proximal Data has taken steps to go cross-hypervisor and cross-storage platform. With 2.0 they can accelerate in NFS, iSCSI and Fibre channel environments as well as provide a performance boost to Hyper-V environments.

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Webinar – Comparing VMware Caching Techniques – Guest vs. Hypervisor

Caching has become the primary way way to integrate SSD into VMware Environments. Solutions have appeared that implement at the hypervisor layer and inside the VM at the guest OS layer but which caching technique is best? In this webinar,

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Scale Data Protection With Your Virtual Environment

Thanks to an easy-to-measure return on investment (ROI) most data centers’ virtual server environments are growing rapidly. Many organizations have implemented a “virtualize first” policy, where all new servers are virtualized. In addition, legacy servers are being migrated to virtual

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Webinar – The Challenges With Server-Side SSD Caching in VMware Environments

VMware creates a storage performance challenge for almost any data center that has implemented virtualization. No matter the size of the environment, the fundamental issue is dealing with highly randomized storage I/O. The theoretical quick fix has been to embrace

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Should Your VMware Backup Use Agents?

Initially most VMware projects start off by leveraging the backup applications that were in place prior to the virtualization effort. Then, IT Planners realize that they need something more and they turn to VM-specific backup applications. But then they are

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EMC’s Backup Journey to the Future

The recent EMC Backup Recovery Systems (BRS) product launch covered a dizzying array of interesting BRS product announcements. Amongst these announcements was the unveiling of the final phase of the total hardware and software integration of their market leading Avamar

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Posted in Briefing Note

Any-to-Any Hypervisor Image Recovery

Hypervisor server diversification is becoming a key initiative for many businesses. In an effort to lower licensing costs by introducing competition for their hypervisor footprint, many organizations may be unwittingly taking on the potential burden of added infrastructure management, higher

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What Does EMC Want With ScaleIO?

Storage Switzerland just received confirmation from one of our more trusted sources that EMC is actively in discussions to acquire ScaleIO. This makes some sense; EMC has a tendency to buy early stage Israeli based companies (XtremeIO and Kashya) and

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VMware Server Side Caching – Flash SSD or DRAM

Server virtualization has a well-documented problem; it creates an I/O blender that can bring storage networks and storage systems to their knees. The I/O blender vs. the desire to design increasingly dense virtual machine (VM) architectures has created a new

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A Decade of Data Domain

A decade has passed since Data Domain began selling its first appliance and started evangelizing the virtues of data deduplication as an enabling technology to reduce the torrents of backup data in data center environments. The term “deduplication” was not

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Posted in Briefing Note