Shouting at disk drive causes high latency
Started by
Nvyseal
, Jan 03 2009 12:15 AM
5 replies to this topic
#1
Posted 03 January 2009 - 12:15 AM
Brendan Gregg from Sun's Fishworks team wanted to see the effects of vibrations on his disk array, so he proceeded to shout at it. On video. Yeah, we bet that's pretty embarrassing for the drive in question, and what results is a sharp spike the number of I/O operations that take over 5ms to complete. Moral of the story? Yelling at your computer isn't going to make it run any faster. How about next time we see how it reacts to Ozzy, Mozart and warm, gentle nuzzles? Now lets see here, Who is always having HDD Problems?
#2
Posted 03 January 2009 - 12:20 AM
I guess I should move my subwoofer away from my systems, and also stop playing Rise Against huh?
crap
crap
#3
Posted 03 January 2009 - 01:59 AM
It may look very stupid, but I find it seriously interesting!
#4
Posted 03 January 2009 - 02:25 AM
great reason to splurge on ssds...
#5
Posted 04 January 2009 - 05:06 AM
Heck, yelling at it is sooo much fun though....urrrrr.
#6
Posted 04 January 2009 - 08:07 AM
i wonder if chriso yells at his jbods...?
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