Shouting in the Datacenter
Bryan Cantrill · 4 HN recommendations
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A two-minute 2008 clip from Sun's Fishworks team in which Brendan Gregg uses DTrace to show disk latency spiking while he shouts at a rack of drives. Bryan Cantrill narrates the demonstration.
Why HN recommends it: It is the go-to viral demo whenever HN discusses vibration, acoustic attacks, or sound affecting hard drives.
“this entertaining YouTube video from 2009, in which someone demonstrates the effect by literally shouting at a rack of servers” Read on HN ↗