Click here to close now.


Silverlight Authors: Gerardo A Dada, Srinivasan Sundara Rajan, Yeshim Deniz, Greg O'Connor, Trevor Parsons

News Feed Item

Microsoft Windows Azure Ousts Amazon S3 As Top Performer In Nasuni's Stress Tests Of Cloud Storage

Second Annual Test of Cloud Storage Providers (CSPs) Tested Amazon S3, Microsoft Azure Blob Storage, Google Cloud Storage, HP Cloud Object Storage, and Rackspace Cloud Files

NATICK, Mass., Feb. 19, 2013 /PRNewswire/ -- Nasuni®, a provider of enterprise storage to large, distributed organizations, today released results from its second annual State of Cloud Storage Report, which tested the speed, availability and scalability of the top five public cloud storage providers. In a reversal this year, Microsoft Windows Azure Blob Storage outperformed last year's leader, Amazon S3.

(Logo: )

Click to Tweet: Microsoft Azure Tops Amazon S3 in Nasuni Cloud Storage Test

Nasuni publishes this annual report to share the information that it gathers in order to properly evaluate CSPs for its own use. In much the same way that traditional enterprise storage vendors use commodity disk drives as components in their products, Nasuni uses public cloud storage from the major CSPs as a component in their Storage Infrastructure as a Service.

And just as these traditional storage vendors constantly test commodity disk drives, Nasuni also regularly tests the major public storage clouds. Nasuni must monitor every change, improvement and update within the CSP market to know which CSPs best enable it to provide the highest quality service and deliver on its 100 percent reliability SLA. 

In last year's report, tests demonstrated that Amazon S3 was the top performer due to its overall performance and consistent results. Although other offerings showed potential, they had not yet reached the level of performance that Amazon S3 demonstrated.   

For the 2013 CSP Performance Test, Nasuni measured performance across three categories:

  • Write/Read/Delete Speed: This test measures the raw ability of each CSP to handle thousands of writes, reads and deletes (W/R/D) with files of varying sizes and levels of concurrency.
  • Availability: This test measures each CSP's response time to a single W/R/D process at 60-second intervals over a 30-day period.
  • Scalability: This test measures each CSP's performance consistency (or lack thereof) as the number of objects under management increases into the hundreds of millions.

In 2013, Nasuni tested five clouds: Amazon S3, Microsoft Windows Azure Blob Storage, Google Cloud Storage, HP Cloud Object Storage, and Rackspace Cloud Files. While many cloud storage platforms are publicly available, only these five platforms currently offer the combination of functionality, market experience and price that Nasuni requires to support production customers.

Nasuni's engineers conducted all tests between November 2012 and January 2013 using virtual machines across most of the major cloud-compute platforms. Each CSP was tested by using three "outside" machines (for example, Amazon EC2 was not used to test Amazon S3) spread throughout the eastern region of the United States.

The results are clear: Microsoft Azure has taken a significant step ahead of Amazon S3 in almost every category tested. Across the three tests, Azure emerged as a top performer in all categories, and the leader in two out of three:

  • Speed: Azure was 56 percent faster than the No. 2 Amazon S3 in write speed, and 39 percent faster at reading files than the No. 2 HP Cloud Object Storage in read speed.
  • Availability: Azure's average response time was 25 percent faster than Amazon S3, which had the second fastest average time.
  • Scalability: Amazon S3 varied only 0.6 percent from its average the scaling tests, with Microsoft Windows Azure varying 1.9 percent (both very acceptable levels of variance). The two OpenStack-based clouds – HP and Rackspace – showed significant variance of 23.5 percent and 26.1 percent, respectively, with performance becoming more and more unpredictable as object counts increased.

Overall, however, the test results demonstrated clear advancements on all platforms over last year, including improved performance and fewer errors. It is clear that the minimum bar is moving upward, which is good news for anyone consuming or considering cloud storage. As more CSPs mature into enterprise-class cloud storage offerings, organizations and vendors will be able to leverage competitive advancements in price and technology to improve their overall storage infrastructure. 

"Microsoft's investment in its second generation cloud storage, which it made available to customers last year, has clearly paid off," said Andres Rodriguez, CEO of Nasuni. "With Amazon S3 and Microsoft Windows Azure, the cloud storage industry clearly has two strong players to choose from. Even more encouraging, however, was the marked performance improvement across the board. As CSPs continue to mature, competition among top quality providers can only benefit enterprise IT."

To download the full report, please visit

About Nasuni
Nasuni is an enterprise storage company that provides globally-distributed organizations with a simple, unified storage solution that includes mobile access for all of their remote and branch offices. By combining on-premise hardware with cloud storage, Nasuni delivers a secure, all-in-one data storage solution that provides local performance for users, simplified and centralized management for IT, and an easily scalable, complete remote office storage solution for the enterprise.

Nasuni is privately held and based in Natick, Mass. For more information, visit

Social Media Links
The Nasuni cloud storage blog:  

All company and product names are property of their respective owners.     

For more information, contact:

Jeff Miller
PR Manager
Davies Murphy Group
[email protected]


More Stories By PR Newswire

Copyright © 2007 PR Newswire. All rights reserved. Republication or redistribution of PRNewswire content is expressly prohibited without the prior written consent of PRNewswire. PRNewswire shall not be liable for any errors or delays in the content, or for any actions taken in reliance thereon.

@ThingsExpo Stories
Today air travel is a minefield of delays, hassles and customer disappointment. Airlines struggle to revitalize the experience. GE and M2Mi will demonstrate practical examples of how IoT solutions are helping airlines bring back personalization, reduce trip time and improve reliability. In their session at @ThingsExpo, Shyam Varan Nath, Principal Architect with GE, and Dr. Sarah Cooper, M2Mi's VP Business Development and Engineering, will explore the IoT cloud-based platform technologies driving this change including privacy controls, data transparency and integration of real time context w...
Too often with compelling new technologies market participants become overly enamored with that attractiveness of the technology and neglect underlying business drivers. This tendency, what some call the “newest shiny object syndrome,” is understandable given that virtually all of us are heavily engaged in technology. But it is also mistaken. Without concrete business cases driving its deployment, IoT, like many other technologies before it, will fade into obscurity.
SYS-CON Events announced today that Sandy Carter, IBM General Manager Cloud Ecosystem and Developers, and a Social Business Evangelist, will keynote at the 17th International Cloud Expo®, which will take place on November 3–5, 2015, at the Santa Clara Convention Center in Santa Clara, CA.
The IoT market is on track to hit $7.1 trillion in 2020. The reality is that only a handful of companies are ready for this massive demand. There are a lot of barriers, paint points, traps, and hidden roadblocks. How can we deal with these issues and challenges? The paradigm has changed. Old-style ad-hoc trial-and-error ways will certainly lead you to the dead end. What is mandatory is an overarching and adaptive approach to effectively handle the rapid changes and exponential growth.
Developing software for the Internet of Things (IoT) comes with its own set of challenges. Security, privacy, and unified standards are a few key issues. In addition, each IoT product is comprised of at least three separate application components: the software embedded in the device, the backend big-data service, and the mobile application for the end user's controls. Each component is developed by a different team, using different technologies and practices, and deployed to a different stack/target - this makes the integration of these separate pipelines and the coordination of software upd...
Mobile messaging has been a popular communication channel for more than 20 years. Finnish engineer Matti Makkonen invented the idea for SMS (Short Message Service) in 1984, making his vision a reality on December 3, 1992 by sending the first message ("Happy Christmas") from a PC to a cell phone. Since then, the technology has evolved immensely, from both a technology standpoint, and in our everyday uses for it. Originally used for person-to-person (P2P) communication, i.e., Sally sends a text message to Betty – mobile messaging now offers tremendous value to businesses for customer and empl...
The buzz continues for cloud, data analytics and the Internet of Things (IoT) and their collective impact across all industries. But a new conversation is emerging - how do companies use industry disruption and technology enablers to lead in markets undergoing change, uncertainty and ambiguity? Organizations of all sizes need to evolve and transform, often under massive pressure, as industry lines blur and merge and traditional business models are assaulted and turned upside down. In this new data-driven world, marketplaces reign supreme while interoperability, APIs and applications deliver un...
"Matrix is an ambitious open standard and implementation that's set up to break down the fragmentation problems that exist in IP messaging and VoIP communication," explained John Woolf, Technical Evangelist at Matrix, in this interview at @ThingsExpo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
WebRTC converts the entire network into a ubiquitous communications cloud thereby connecting anytime, anywhere through any point. In his session at WebRTC Summit,, Mark Castleman, EIR at Bell Labs and Head of Future X Labs, will discuss how the transformational nature of communications is achieved through the democratizing force of WebRTC. WebRTC is doing for voice what HTML did for web content.
The IoT is upon us, but today’s databases, built on 30-year-old math, require multiple platforms to create a single solution. Data demands of the IoT require Big Data systems that can handle ingest, transactions and analytics concurrently adapting to varied situations as they occur, with speed at scale. In his session at @ThingsExpo, Chad Jones, chief strategy officer at Deep Information Sciences, will look differently at IoT data so enterprises can fully leverage their IoT potential. He’ll share tips on how to speed up business initiatives, harness Big Data and remain one step ahead by apply...
The broad selection of hardware, the rapid evolution of operating systems and the time-to-market for mobile apps has been so rapid that new challenges for developers and engineers arise every day. Security, testing, hosting, and other metrics have to be considered through the process. In his session at Big Data Expo, Walter Maguire, Chief Field Technologist, HP Big Data Group, at Hewlett-Packard, will discuss the challenges faced by developers and a composite Big Data applications builder, focusing on how to help solve the problems that developers are continuously battling.
Nowadays, a large number of sensors and devices are connected to the network. Leading-edge IoT technologies integrate various types of sensor data to create a new value for several business decision scenarios. The transparent cloud is a model of a new IoT emergence service platform. Many service providers store and access various types of sensor data in order to create and find out new business values by integrating such data.
WebRTC services have already permeated corporate communications in the form of videoconferencing solutions. However, WebRTC has the potential of going beyond and catalyzing a new class of services providing more than calls with capabilities such as mass-scale real-time media broadcasting, enriched and augmented video, person-to-machine and machine-to-machine communications. In his session at @ThingsExpo, Luis Lopez, CEO of Kurento, will introduce the technologies required for implementing these ideas and some early experiments performed in the Kurento open source software community in areas ...
There are so many tools and techniques for data analytics that even for a data scientist the choices, possible systems, and even the types of data can be daunting. In his session at @ThingsExpo, Chris Harrold, Global CTO for Big Data Solutions for EMC Corporation, will show how to perform a simple, but meaningful analysis of social sentiment data using freely available tools that take only minutes to download and install. Participants will get the download information, scripts, and complete end-to-end walkthrough of the analysis from start to finish. Participants will also be given the pract...
The Internet of Things (IoT) is growing rapidly by extending current technologies, products and networks. By 2020, Cisco estimates there will be 50 billion connected devices. Gartner has forecast revenues of over $300 billion, just to IoT suppliers. Now is the time to figure out how you’ll make money – not just create innovative products. With hundreds of new products and companies jumping into the IoT fray every month, there’s no shortage of innovation. Despite this, McKinsey/VisionMobile data shows "less than 10 percent of IoT developers are making enough to support a reasonably sized team....
Internet of Things (IoT) will be a hybrid ecosystem of diverse devices and sensors collaborating with operational and enterprise systems to create the next big application. In their session at @ThingsExpo, Bramh Gupta, founder and CEO of, and Fred Yatzeck, principal architect leading product development at, discussed how choosing the right middleware and integration strategy from the get-go will enable IoT solution developers to adapt and grow with the industry, while at the same time reduce Time to Market (TTM) by using plug and play capabilities offered by a robust IoT ...
Today’s connected world is moving from devices towards things, what this means is that by using increasingly low cost sensors embedded in devices we can create many new use cases. These span across use cases in cities, vehicles, home, offices, factories, retail environments, worksites, health, logistics, and health. These use cases rely on ubiquitous connectivity and generate massive amounts of data at scale. These technologies enable new business opportunities, ways to optimize and automate, along with new ways to engage with users.
“In the past year we've seen a lot of stabilization of WebRTC. You can now use it in production with a far greater degree of certainty. A lot of the real developments in the past year have been in things like the data channel, which will enable a whole new type of application," explained Peter Dunkley, Technical Director at Acision, in this interview at @ThingsExpo, held Nov 4–6, 2014, at the Santa Clara Convention Center in Santa Clara, CA.
Through WebRTC, audio and video communications are being embedded more easily than ever into applications, helping carriers, enterprises and independent software vendors deliver greater functionality to their end users. With today’s business world increasingly focused on outcomes, users’ growing calls for ease of use, and businesses craving smarter, tighter integration, what’s the next step in delivering a richer, more immersive experience? That richer, more fully integrated experience comes about through a Communications Platform as a Service which allows for messaging, screen sharing, video...
SYS-CON Events announced today that Dyn, the worldwide leader in Internet Performance, will exhibit at SYS-CON's 17th International Cloud Expo®, which will take place on November 3-5, 2015, at the Santa Clara Convention Center in Santa Clara, CA. Dyn is a cloud-based Internet Performance company. Dyn helps companies monitor, control, and optimize online infrastructure for an exceptional end-user experience. Through a world-class network and unrivaled, objective intelligence into Internet conditions, Dyn ensures traffic gets delivered faster, safer, and more reliably than ever.