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Backblaze Hard Drive Stats Q1 2019
- mikepurvis 7y agoHow have they got 2k boot drives for 100k data drives? Are these special motherboards with 50 (!) SATA connectors on them? Or is it many machines netbooting and share-mounting root from a handful of control nodes? I get that it's backup, so most of the data is at rest most of the time, but that still seems like a really high ratio of network ports to disk drives. Either way, interesting that the boot drives are actual drives and not SD card pairs or something, like how vSANs are often set up.
- jcheng 7y agoI've enjoyed the Backblaze hard drive failure rate posts for years, but never realized they publish the underlying data! https://www.backblaze.com/b2/hard-drive-test-data.html https://www.backblaze.com/b2/hard-drive-test-data.html (scroll down) It looks quite detailed--a daily snapshot of all of the SMART values for each individual hard drive.
- atYevP 7y agoYev here -> Glad you like it! The SMART stats are definitely entertaining for folks who want to do a deeper-dive!
- philliphaydon 7y agoI don’t know why but every time I read one I’m never disappointed. I find the data fascinating. I wish more companies would give information like this but on memory, cpus etc also.
- Emily2636 7y agoWorld's biggest cake See the video how they made and how it looks https://howto105.blogspot.com/2019/04/worlds-biggest-ice-cream-cake.html https://howto105.blogspot.com/2019/04/worlds-biggest-ice-cre... Very funny video of 2019 Just watch and try to control your laugh http://bit.ly/2IVEv1j http://bit.ly/2IVEv1j Cute dog walking like humans http://bit.ly/2VpFTQB http://bit.ly/2VpFTQB See the video of Cute dog skateboarding even humans can't do this easily http://bit.ly/2IXS2Wj http://bit.ly/2IXS2Wj World's most highest truck jump Even you can't believe this That's not a movie scene it's real http://bit.ly/2VuUme7 http://bit.ly/2VuUme7 See the video of Cute dog walking at rope Even humans can't do this http://bit.ly/2VupwSQ http://bit.ly/2VupwSQ
- blihp 7y agoI'm really interested to see how those high capacity Helium-filled drives hold up over time. (i.e. I've been wondering how much leakage is going to be a problem)
- atYevP 7y agoYev here -> that info should be in the SMART stats, so if you see a dip, checking there will give you a lot more context (though we'd likely call that out in our blog).
- TruffleLabs 7y agoI’m just glad it works, I’m a Backblaze customer:)
- atYevP 7y agoYev from Backblaze -> as an employee, I'm glad it works too :D
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- kdkeyser 7y agoDoes Backblaze have any SMR drives in use, or do you have plans to start using them? Would be really interesting to see if these exhibit a worse failure rate. Anyway, thanks for sharing this data, I really like the openness.
- atYevP 7y agoYev here -> No SMR drives in production at this point in time!
- mhkool 7y agomy prediction: all four items in the list of predictions will happen.
- idlewords 7y agoAs someone who runs a tiny archiving operation (about 70 hard drives) I find these stats invaluable and am so grateful to you for publishing them! You make it a lot easier to navigate an expensive and intimidating world of hardware options.
- atYevP 7y agoYev here -> Glad you enjoy them! Thanks for reading!
- lousken 7y agoStill waiting for the Europe datacenter so I can start my backups :)
- ChrisRR 7y agoI thoroughly enjoy reading these stats every time they're released. It's just a shame that their user interface is missing many features I want, otherwise I would use them.