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Showing 1 - 5 of 5 white papers, page 1 of 1.
Boone County Health Center Runs Faster with Infinio
Boone County Health Center’s IT team needed a solution to improve the response times of virtual desktops during their peak times of morning usage when most employees log on for the day.
Boone County Health Center’s IT team needed a solution to improve the response times of virtual desktops during their peak times of morning usage when most employees log on for the day. Employees access electronic medical records (EMR), business reports, financial data, email and other essential applications required to manage daily operations and provide optimum patient care. Some medical staff and administrators occasionally log in from their homes on personal devices such as laptops or iPads. The Health Center initially considered purchasing an add-on all-flash array for the VDI to help eliminate slow response periods during boot storms. However, before making this type of investment, the Center wanted to explore other alternative solutions.
Masergy accelerates VDI and storage performance with Infinio
To support its global users, Masergy needed to accelerate its virtual desktop infrastructure (VDI) and was unconvinced that spending budget on solid-state drive (SSD) solutions would work.
To support its global users, Masergy needed to accelerate its virtual desktop infrastructure (VDI) and was unconvinced that spending budget on solid-state drive (SSD) solutions would work. The team was investigating SSD solutions and options from SanDisk, VMware and Dell, as well as all-flash arrays, when it discovered Infinio at VMworld 2014. Unlike the solutions Masergy considered previously, the simplicity of the Infinio Accelerator and low price point caught the Masergy team’s attention. Fewer than six months later, Masergy’s Infinio installation was under way. Infinio provides an alternative to expensive, hardware-based solutions to address VDI performance, which is what Masergy wanted to improve.
True 15-Minute RTO for Mission-Critical VM Systems with Vembu VMBackup Replication
Vembu Backup & Disaster Recovery (BDR) provides IT with a Disaster Recovery Management (DRM) system capable of meeting even more aggressive RTO and RPO goals than the previous release. For highly active database-driven systems, Vembu VMBackup leverages VMtools and VMware Changed Block Tracking (CBT) to perform incremental backups in 15-minute intervals with minimal impact on query processing. As a result, IT can limit data loss to 15 minutes of processing on active mission critical VMs.

The only way to recover a VM with full functionality and full performance without performing an explicit restore operation is through VM replication. Maintaining a replica VM, however, requires frequent and potentially expensive update processes that involve both explicit backup and implicit restore operations. To enable the extensive use of replication by IT, VMBackup adds critical optimizations to both restore and replication operations that dramatically minimize overhead on ESXi hosts and production VMs to just VM snapshot processing. Specifically, a BDR Backup server running on a VM is able to leverage hot-add SCSI transfer mode to write logical disk and logical disk snapshot files directly to a vSphere datastore, without involving the ESXi host for anything more than creating a VM snapshot.

A key a value proposition for Vembu VMBackup is its ability to directly read and write all backup and restore data directly to and from a datastore snapshot. As a result, Vembu VMBackup offloads all I/O overhead from production VMs and ESXi hosts, which is critical for maintaining an aggressive DRM strategy in a highly active virtual environment. What’s more, the performance of Vembu VMBackup in openBench lab's test environment made it possible to enhance support for a mission-critical OLTP application running on a VM using a combination of incremental backups for backup and replication. As a result, they were able to comply with a 30-minute RPO, restore the VM to a production environment in 5 minutes, and return to full-production level processing of business transactions—850 cTPS—in under 15 minutes.

VMBackup adds a new replica management module that enables an IT administrator to fully manage an initial failover and later finalize failover or failback with consolidation. In addition, BDR backup server simplifies all management functions by eliminating the need to run a separate client module on a BDR backup server, which becomes its own client within the BDR reporting hierarchy.

Demystifying Hybrid Solutions and Architecture
Digital transformation projects have accelerated the adoption of new technologies and a multitude of cloud services. Infrastructure and operations (I&O) professionals face exacerbated challenges associated with managing an increasingly diverse environment. In response, vendors have saturated the market with confusing hybrid products and solutions that vary vastly in capabilities. This report provides clarity about and categorization of hybrid architectures to help I&O professionals evolve ope

Digital transformation projects have accelerated the adoption of new technologies and a multitude of cloud services. Infrastructure and operations (I&O) professionals face exacerbated challenges associated with managing an increasingly diverse environment.

In response, vendors have saturated the market with confusing hybrid products and solutions that vary vastly in capabilities.
This report provides clarity about and categorization of hybrid architectures to help I&O professionals evolve operational models and select services based on their unique requirements.

Key Takeaways

More Options Mandate New Technology Roles, Skills, And Responsibilities
Hybrid injects more technologies into an already complex mix of choices. Seek to simplify with automation, supply chain management, and software coding representing some key new demands. Adapt your organization to meet these demands; old-school IT methods crumble in the new hybrid systems.

Consider Processes, Skills, And Applications As Hybrid Models Move Beyond Just Cloud
Forrester classifies four hybrid architecture models. Cloud may seem obvious, but operations, infrastructure, and applications may not. They're just as important — and maybe even more so in your environment.

Formulate A DevOps Philosophy To Permeate Every Corner Of Your Business
Development and operations (DevOps) and Agile methodologies and philosophies are popular because they encourage speed over perfection. Now pervasive in application development and delivery, these principles offer value everywhere — especially in hybrid architectures.

HyperCore-Direct: NVMe Optimized Hyperconvergence
Scale Computing’s award winning HC3 solution has long been a leader in the hyperconverged infrastructure space. Now targeting even higher performing workloads, Scale Computing is announcing HyperCore-Direct, the first hyperconverged solution to provide software defined block storage utilizing NVMe over fabrics at near bare-metal performance.
Scale Computing’s award winning HC3 solution has long been a leader in the hyperconverged infrastructure space. Now targeting even higher performing workloads, Scale Computing is announcing HyperCore-Direct, the first hyperconverged solution to provide software defined block storage utilizing NVMe over fabrics at near bare-metal performance. In this whitepaper, we will showcase the performance of a Scale HyperCore-Direct cluster which has been equipped with Intel P3700 NVMe drives, as well as a single-node HyperCore-Direct system with Intel Optane P4800X NVMe drives. Various workloads have been tested using off-the-shelf Linux and Windows virtual machine instances. The results show that HyperCore-Direct’s new NVMe optimized version of SCRIBE, the same software-defined- storage powering every HC3 cluster in production today, is able to offer the lowest latency per IO delivered to virtual machines.