A few years back, I wrote an immensely-popular series of blog posts outlining the four things that were holding storage system performance back, and the ways to fix them. At the time, I created some presentation content to go along with these posts, and even considered pulling them into a white paper, but nothing came of that. Now, however, I’m pleased to announce that my Four Horsemen are accompanying me to the stage November 10, 2015 at the DeltaWare Data Solutions Emerging Technology Summit in Edina, Minnesota.
Why do some data storage solutions perform better than others? Mechanical performance, RAM caching, I/O capacity, and the intelligence of the system all have a part to play. Today we examine the rule of spindles: Adding more disk spindles is generally more effective than using faster spindles.
This is part of an ongoing series of longer articles I will be posting every Sunday as part of an experiment in offering more in-depth content. It has been the core technology behind the storage industry since day one, but the sun is setting on traditional RAID technology. After two decades of refinement and fragmentation, we are […]