Posted by: Mkellett
IBM is talking up the results of a recent survey Zogby International did on its behalf. There are some not-so-surprising results—most of the IT pros are concerned about data growth and are looking for new solutions to their troubles. But one thing did jump out: the popularity of solid-state drives (SSDs). About two-thirds of those surveyed are using SSD technology or plan to. The holdouts are discouraged for now by high costs, according to the survey.
Now, says IBM, we could be looking at a new trend: “SSD sprawl.” That’s like server sprawl, but with a new twist.
According to Steve Wojtowecz, vice president, Tivoli Storage Software Development at IBM, users who continue to tack SSDs to their legacy equipment could create the risk of SSDs taking on more workloads than they can handle – and creating the same sort of trouble that too many virtualized servers can.
“IT departments are worried about ‘SSD sprawl’,” said Wojtowecz. “This is similar to the server sprawl back at the start of the client-server days when departments would go off and buy their own servers and IT to support their own application or department. Over time, there were hundreds of servers purchased outside the IT procurement and management process, and, over time, the companies were left with hundreds of thousands [of dollars] worth of computer power being woefully under-utilized, explained Wojtowecz.
“ IT teams remember this, “ he said, “and are trying very hard to prevent the same situation happening with SSDs.”