On Thu, Jun 26, 2008 at 3:17 AM, Keld Jørn Simonsen <keld@xxxxxxxx> wrote: > I think we should actually have more figures from systems in production. .. > Nice to have more benchmarks. Maybe you can write up something for the > wiki? .. Funny you should mention that - I was speaking with a colleague recently and I told him that I'm going to try for a fairly comprehensive test of raid5, raid10[n2,o2,f2] in both regular and degraded mode, utilizing fstest to test ext3, jfs, xfs, and maybe spadfs. I've got most of it scripted too so some refinements to those scripts might be useful to somebody else. I plan on putting this on my blog when I get the time. However, I'm rather pressed for time right now so it will likely be a while. > And to stand the teeth of time, I would like to have performance > expressed in terms of relative performance of raw read speed for one > disk, this figure is most likely very stable even over a 10 years' > timespan. I agree. -- Jon -- To unsubscribe from this list: send the line "unsubscribe linux-raid" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
