2 ms·
One of the little gems I found while I was putting together the video for this post was "Shouting in the datacenter", an older clip (from the pre-HD era) demons
by geerlingguy 6y ago
One of the little gems I found while I was putting together the video for this post was "Shouting in the datacenter", an older clip (from the pre-HD era) demonstrating the consequence of doing exactly what the title says: https://youtu.be/tDacjrSCeq4 https://youtu.be/tDacjrSCeq4
Warning: loud!
- sliken 6y agoI graphed latency to load 4KB or somesuch across the entire disk for an enterprise disk and a consumer disk while on a bench (no vibration). Then I did the same benchmark with the disk mounted in a 1U chassis with a bunch of those annoying 15k rpm fans. Both showed a big difference, but the enterprise drive was 90+% of the no vibration case, the consumer drive was like 30%.