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Showing 1 - 16 of 37 white papers, page 1 of 3.
Application Response Time for Virtual Operations
For applications running in virtualized, distributed and shared environments it will no longer work to infer the performance of an application by looking at various resource utilization statistics. Rather it is essential to define application performance by measuring response and throughput of every application in production. This paper makes the case for how application performance management for virtualized and cloud based environments needs to be modernized to suit these new environments.

Massive changes are occurring to how applications are built and how they are deployed and run. The benefits of these changes are dramatically increased responsiveness to the business (business agility), increased operational flexibility, and reduced operating costs.

The environments onto which these applications are deployed are also undergoing a fundamental change. Virtualized environments offer increased operational agility which translates into a more responsive IT Operations organization. Cloud Computing offers applications owners a complete out-sourced alternative to internal data center execution environments. IT organizations are in turn responding to public cloud with IT as a Service (IaaS) initiatives.

For applications running in virtualized, distributed and shared environments, it will no longer work to infer the “performance” of an application by looking at various resource utilization statistics. Rather it will become essential to define application performance as response time – and to directly measure the response time and throughput of every application in production. This paper makes the case for how application performance management for virtualized and cloud based environments needs to be modernized to suit these new environments.

Making a Business Case for Unified IT Monitoring
Unified monitoring solutions like Zenoss offer a cost-effective alternative for those seeking to rein-in monitoring inefficiencies. By establishing a central nerve center to collect data from multiple tools and managed resources, IT groups can gain visibility into the end-to-end availability and performance of their infrastructure. This helps simplify operational processes and reduce the risk of service disruption for the enterprise.

In large IT organizations, monitoring tool sprawl has become so commonplace that it is not unusual for administrators to be monitoring 10 to 50 solutions across various departments.

Unified monitoring solutions like Zenoss offer a cost-effective alternative for those seeking to rein-in monitoring inefficiencies. By establishing a central nerve center to collect data from multiple tools and managed resources, IT groups can gain visibility into the end-to-end availability and performance of their infrastructure. This helps simplify operational processes and reduce the risk of service disruption for the enterprise.

This paper can help you make an effective business case for moving to a unified monitoring solution. Key considerations include:

•    The direct costs associated with moving to a unified monitoring tool
•    The savings potential of improved IT operations through productivity and efficiency
•    The business impact of monitoring tools in preventing and reducing both downtime and service degradation

Download the paper now!

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.
Vembu Changes the Dynamics of Data Protection for  Business Applications in a vSphere Environment
This paper examines how to use Vembu BDR to implement distributed backup and disaster recovery (DR) operations in a centrally managed data protection environment with an ingenious twist. Rather than store image backups of VMs and block-level backups of physical and VM guest host systems as a collection of backup files, Vembu BDR utilizes a document-oriented database as a backup repository, dubbed VembuHIVE, which Vembu virtualizes as a file system.
Normal 0 false false false EN-US X-NONE X-NONE In this analysis, openBench Labs assesses the performance and functionality of the Vembu Backup & Disaster Recovery (BDR) host-level (a.k.a. agentless) data protection solution in a VMware vSphere 5.5 HA Cluster. For this test they utilized a vSphere VM configured with three logical disks located on separate datastores to support an Exchange server with two mailbox databases. Each of the mailbox databases was configured to support 1,000 user accounts.

This paper provides technically savvy IT decision makers with the detailed performance and resource configuration information needed to analyze the trade-offs involved in setting up an optimal data protection and business continuity plan to support a service level agreement (SLA) with line of business (LoB) executives.

To test backup performance, they created 2,000 AD users and utilized LoadGen to generate email traffic. Each user received 120 messages and sent 20 messages over an 8-hour workday. Using this load level, we established performance baselines for a data protection using direct SAN-based agentless VM backups.

In this scenario they were able to :

  • Finish crash-consistent incremental agent-less backups in 18 minutes, while processing our base transaction load of 12 Outlook TPS.
  • Restore a fully functional VM in less than 5 minutes as a Hyper-V VM capable of sustaining an indefinite load of 4 Outlook TPS
  • Recover all user mailboxes as .pst files from a host-level agentless VM backup with no need to schedule a Windows Client backup initiated within the VM’s guest Windows OS.
In a DR scenario, Vembu leverages the ability to restore a VM in any format, to provide an Instant-boot function, When Vembu Backup Server is installed on a server that is concurrently running Hyper-V, Vembu exports the datastores associated with a VM backup as Hyper-V disks and configures a VM to boot from the datastores.
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.

Vembu OffsiteDR Server: Optimize RPO & RTO While Enhancing DR Resilience
Vembu BDR’s data protection solution enhances DRM operations by eliminating all potential single points of failure for restore functions. Using Vembu BDR Suite, IT is able to replicate backup data from multiple BDR Backup servers to a system running OffsiteDR Server within their own data center. As a result, IT garners an alternate system from which to recover protected VMs and physical servers using the same procedures that IT administrators employ on a BDR Backup server.

The ability to configure and deploy high-performance VMs within a vSphere virtual environment continues to put CIO’s under increasing pressure to deal with the rampant bête noire of IT: business continuity. What started with Line of Business (LoB) driven Service Level Agreements (SLAs) requiring IT to meet rigorous Recovery Time and Recovery Point Objectives (RTO and RPO) has grown into an auditable ISO standard (ISO22301) and an emerging software niche for Disaster Recovery Management (DRM) systems.

For this analysis, openBench Labs assessed the performance and functionality of the Vembu OffsiteDR Server, a DRM device that increases the resilience of recovery processes. Their initial intent was to examine the ability to restore data in the event of a catastrophic failure in vSphere environment, including:

  • A VM running BDR Backup server,
  • an ESXi host, and
  • a SAN device.

The full capabilities of Vembu OffsiteDR Server, however, quickly revealed that the device had a much broader operational impact. With the installation of OffsiteDR Server on an external physical server, they were free to configure end-to-end backup and restore operations in a way that optimized RTO and RPO for all business-critical application scenarios running in vSphere test environment.

In openBench lab's test environment, the combination of Vembu OffsiteDR Server deployed on a physical server with a Vembu BDR Backup server deployed on a VM provided a value proposition that extended far beyond the enhancement of DRM recovery resilience. With OffsiteDR Server installed on a physical server, they were able to optimally leverage VM and physical server platforms to easily implement all of the data protection functionality provided by Vembu BDR Suite, leverage all of the performance optimizations available to VMs in a vSphere environment, and do so in the most cost-effective system configuration.

Infinio Accelerator Product Overview White Paper
This whitepaper is an overview of Infinio Accelerator, a software-based server-side cache that provides high performance to any storage system in a VMware environment.
Normal 0 false false false EN-US X-NONE X-NONE This is an in-depth overview of Infinio Accelerator, a software-based server-side cache that provides high performance to any storage system in a VMware environment. It increases IOPS and decreases latency by caching a copy of the hottest data on server-side resources such as RAM and flash devices. Native inline deduplication ensures that all local storage resources are used as efficiently as possible, reducing the cost of performance. Results can be seen instantly following the non-disruptive, 15-minute installation that doesn’t require any downtime, data migration, or reboots.
Customer Solution Spotlight: Faster Database Reporting
Infinio Accelerator can improve database performance for reporting activities. By leveraging server-side resources for storage operations, Infinio can deliver IOPS at a microsecond response time, improving database reporting performance by minutes or even hours.
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Infinio Accelerator can improve database performance for reporting activities. By leveraging server-side resources for storage operations, Infinio can deliver IOPS at a microsecond response time, improving database reporting performance by minutes or even hours.  See how two of Infinio’s customers saw drastic performance benefits in their database reporting activities.

Infinio Accelerator Datasheet
Infinio Accelerator is a server-side cache that delivers 1,000,000 IOPS per VMware and 80 μs latency. This datasheet explains the architecture and benefits.
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Infinio Accelerator is a server-side cache that delivers 1,000,000 IOPS per VMware and 80 μs latency.  This datasheet explains the architecture and benefits.

Infinio Case Study: MIC Business Solutions, a subsidiary of Mitsubishi
MIBS was interested in using server-side cache as an innovative approach to improving storage performance. The team loved Infinio’s ease of management and its clear GUI, and was drawn to the solution’s potential for extending the life of the existing storage arrays. They saw significant benefits in their database reporting times as well.
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MIBS was interested in using server-side cache as an innovative approach to improving storage performance. The team loved Infinio’s ease of management and its clear GUI, and was drawn to the solution’s potential for extending the life of the existing storage arrays.  They saw significant benefits in their database reporting times as well.

Infinio Case Study: OrthoTennessee
OrthoTennessee replaced a previous storage acceleration solution with Infinio, improving performance and density for VDI, and avoiding a large flash purchase for their arrays.
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OrthoTennessee replaced a previous storage acceleration solution with Infinio, improving performance and density for VDI, and avoiding a large flash purchase for their arrays.

5 Keys to Virtualization Zen
So you’ve invested in virtualization - now what does it take to make that virtual environment hum? Before, during and after deploying, you need a modern monitoring solution to ensure you’re getting the most of your investment. We’ve compiled the 5 keys for conquering downtime and achieving virtualization bliss.

So you’ve invested in virtualization - now what does it take to make that virtual environment hum? Before, during and after deploying, you need a modern monitoring solution to ensure you’re getting the most of your investment. We’ve compiled the 5 keys for conquering downtime and achieving virtualization bliss.

Zenoss makes managing virtualized environments and virtualization monitoring easy and less expensive. The Zenoss hybrid IT monitoring platform allows you to comprehensively monitor resource performance and availability across the entire stack, including network, storage, applications and more, regardless of physical or virtual location.

Zerto's Cloud Continuity Platform: Enabling the Hybrid Cloud
Download this white paper and learn more about Zerto's Cloud Continuity Platform for Hybrid Cloud IT - empowering you to move, translate, and migrate virtual worklaods between virtualized infrastructures with confidence and ease.
Hybrid Cloud is rapidly becoming the preferred model for IT. A missing piece for enabling true, production grade Hybrid Cloud is the ability to mobilize and protect production workloads between different infrastructure types. Cloud Continuity Platform is a new infrastructure concept which enables application mobility and protection across public, managed and private clouds, and across different hypervisors. With Cloud continuity platform the right infrastructure can be used to optimize for cost, SLA and performance with simple scalability and flexibility, without disruption to the business and while enabling full business continuity. The choice of a Hybrid Cloud is here.
The Definitive Guide to Monitoring Virtual Environments
The virtualization of physical computers has become the backbone of public and private cloud computing from desktops to data centers, enabling organizations to optimize hardware utilization, enhance security, support multi-tenancy and more. These environments are complex and ephemeral, creating requirements and challenges beyond the capability of traditional monitoring tools that were originally designed for static physical environments. But modern solutions exist, and can bring your virtual env

OVERVIEW

The virtualization of physical computers has become the backbone of public and private cloud computing from desktops to data centers, enabling organizations to optimize hardware utilization, enhance security, support multi-tenancy and more. These environments are complex and ephemeral, creating requirements and challenges beyond the capability of traditional monitoring tools that were originally designed for static physical environments. But modern solutions exist, and can bring your virtual environment to new levels of efficiency, performance and scale.

This guide explains the pervasiveness of virtualized environments in modern data centers, the demand these environments create for more robust monitoring and analytics solutions, and the keys to getting the most out of virtualization deployments.

TABLE OF CONTENTS

·        History and Expansion of Virtualized Environments

·        Monitoring Virtual Environments

·        Approaches to Monitoring

·        Why Effective Virtualization Monitoring Matters

·        A Unified Approach to Monitoring Virtualized Environments

·        5 Key Capabilities for Virtualization Monitoring

o   Real-Time Awareness

o   Rapid Root-Cause Analytics

o   End-to-End Visibility

o   Complete Flexibility

o   Hypervisor Agnosticism

·        Evaluating a Monitoring Solution

o   Unified View

o   Scalability

o   CMDB Support

o   Converged Infrastructure

o   Licensing

·        Zenoss for Virtualization Monitoring

Customer Solutions Spotlight: Faster Virtual Desktops
Infinio Accelerator can improve performance for virtual desktops during peak times and steady-state. By leveraging server-side resources for storage operations, Infinio can deliver IOPS at a microsecond response time, improving enduser experience and ensuring successful rollouts of virtual desktops.
Infinio Accelerator can improve performance for virtual desktops during peak times and steady-state. By leveraging server-side resources for storage operations, Infinio can deliver IOPS at a microsecond response time, improving enduser experience and ensuring successful rollouts of virtual desktops.