Case Study: SSDs in AnandTech's Server Environment
For the majority of the history of AnandTech we've hosted our own server infrastructure. A benefit of running our own infrastructure is that we're able to gain a lot of hands on experience with enterprise environments that we'd otherwise have to report on from a distance.
When I first started covering SSDs four years ago I became obsessed with the idea of migrating nearly every system over to something SSD based. The first to make the switch were our CPU testbeds. Moving away from mechanical drives ensured better benchmark consistency between runs as any variation in IO load was easily absorbed by the tremendous amount of headroom that an SSD offered. The holy grail of course was migrating all of the AnandTech servers over to SSDs. Over the years our servers seem to die in the following order: hard drives, power supplies, motherboards. We tend to stay on a hardware platform until the systems start showing the signs of their age (e.g. motherboards start dying), but that's usually long enough that we encounter an annoying number of hard drive failures. A well validated SSD should have a predictable failure rate, making it an ideal candidate for an enterprise environment where downtime is quite costly and in the case of a small business, very annoying...Full review to Anand Tech
No comments:
Post a Comment