Datrium Technology Update

Pietro Piutti was impressed by the fresh and unique approach of Datrium at Tech Field Day in May. Now he is looking at their two major technology updates. The first of these announcements is that Datrium will be extending its support beyond VMware. By doing so, Datrium positions themselves as the one single converged platform that can serve vSphere, RHV/oVirt, and Docker workloads. The second and arguably bigger announcement is Split Provisioning, the possibility independently to scale Compute Nodes (up to 128) and Data Nodes (up to 10). These two milestones represent a huge advancement allowing customers to deploy multi-hypervisor infrastructures with different size options, from a small “one-rack” deployment up to a large one for Service Providers use cases.


The Year of Cloud Extension

The idea of incorporating cloud storage into the data center has been around for a while. But Stephen Foskett thinks we’re seeing philosophically different approaches to it recently, with many companies embracing the premise of data non-locality. Stephen sees this change in the assumption from data being tied to a data center to the cloud as a transformative shift allowing for true data center transformation.


The Purity of Hyperconverged Infrastructure: What’s in a Name?

Scott Lowe isn’t too high on the term Hyperconverged Infrastructure. For Scott, it’s basically a catch all for some combination of storage and compute in a single appliance. But increasingly, though HCI broadly offers simplicity, it can fail to meet the specific needs of an organization. Scott looks at solutions from Datrium, Dell EMC ScaleIO, and NetApp that all could be categorized as HCI, but take a fundamentally different approach.


#TFD14 Recap – Datrium: not the HCI solution you’d expect

According to Pietro Piutti, HCI has certainly eased some of the traditional pain points of virtualization, ease of deployment and scalability, but with some tradeoffs. The interdependency of HCI nodes effectively makes takes away their stateless nature, as is the can in a more traditional SAN based model. Datrium’s DVX solution solves this by differentiating data and compute nodes, which reduce east-west chatter and returns servers to statelessness. Make sure to check out Pietro’s post for a technical deep dive.


Datrium And Open Convergence

Rich Stroffolino wrote up his thoughts on Datrium’s presentation from Tech Field Day. The company has an interesting response to the typical hyperconverged infrastructure story, something they call Open Convergence with their DVX Rackscale architecture. This allows for heterogeneous deployments of Datrium’s own nodes and existing hardware. More importantly, Datrium’s architecture separates nodes for mass storage and those for compute. This allows for servers to be stateless, easier management, and less cross-talk between nodes. It’s a very interesting rethink of how to approach convergence.


#TFD14 Preview – Datrium

Pietro Piutti will cross the Atlantic to join us at Tech Field Day in Boston this week. In his last preview post, he takes a look at Datrium. He describes what he found research DVX, their take on the converged data center problem. They use discrete data and compute nodes, combined with a Hyperdriver software component, to cluster total IOPS capacity within the system, rather than have competition for system resources on the fly. Pietro sees this as an interesting take on HCI, saying “even if the ingredients are familiar, the recipe is different and the serving looks yummy!” He’s get the full entree at Tech Field Day. Make sure to get your own serving by watching along on our live stream!


Tech Field Day 14 Primer: Datrium

Matt Crape is heading to Boston for Tech Field Day 14 and is doing his homework on Datrium beforehand. He’s interested to learn more about their DVX storage solution. This effectively allows for disaggregation of storage from compute in a VM environment. Reads are done on fast local cache on the server, and writes are put back onto the DVX appliance. This allows for performance to increase at scale, and allows for high availability. Make sure to catch them on our live stream during the vent to learn more!


Tech Field Day 14 Preview – Datrium

Jon Hildebrand doesn’t pull any punches, saying “I consider storage to be a necessary evil in which there will always be a surly storage administrator to give me the runaround.” But in the effort of being a renaissance IT professional, decided his first Tech Field Day preview post be about a storage company, Datrium. Their DVX Rackscale storage solution intrigued Jon with is disaggregated architecture. Datrium claims that the more hosts that are added to the system, the faster it will run, up to 3,000,000 IOPS. Jon seemed really excited by their Blanket Encryption feature, which seems to mitigate a lot of performance concerns generally found with securing data.