All three of the array-scaling approaches I discussed last week preserve traditional client protocols for connectivity, an admirable goal to be sure. But the inflexibility of these protocols holds the storage industry back, often requiring extreme efforts to achieve simple goals like continuous availability. Attempts to evolve protocols to be more flexible have met with a great … [Read more...] about Scaling Storage At The Client
It is amazing that something as simple-sounding as making an array get bigger can be so complex, yet scaling storage is notoriously difficult. Our storage protocols just weren’t designed with scaling in mind, and they lack the flexibility needed to dynamically address multiple nodes. Data protection is extremely difficult and data movement is always time-consuming. This is … [Read more...] about Scaling Storage In Conventional Arrays
Let me set the record straight: Tech Field Day events don’t have official themes. We don’t select companies based on what sort of technology they are selling or tell our presenters what to focus on. But it sure seems like we do sometimes! At Storage Field Day 3 in April, it seemed like everyone was talking about flash caching. Delegates at that event saw the launch of Pernix … [Read more...] about Scale-Out Storage Field Day?
It's time once again for Storage Field Day! As most of my blog readers are aware, I run the Tech Field Day event series, bringing together experts in various IT fields with key companies for a few days of deep technical discussion. This week it's our fourth event focused on enterprise storage, and it's going to be big! Storage Field Day 4 Over the years, we have continually … [Read more...] about Storage Field Day 4: Live This Week!
Data storage isn't as easy as it sounds, especially at enterprise or cloud scale. It's simple enough to read and write a bit of data, but much harder to build a system that scales to store petabytes. That's why I'm keenly focused on a new wave of storage systems built from the ground up for scaling! No More Monoliths Traditional storage arrays are integrated monoliths: A … [Read more...] about Scaling Storage Is Hard To Do