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Linux Performance Analysis in 60,000 Milliseconds
(
netflix.com
)
100 points
by
dctrwatson
on Dec 2, 2015
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11 comments
jradd
on Dec 2, 2015
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This reminds me of something I learned today with dmesg, that I'll never forget to use. The Time–stamp flag.
dmesg -T |tail
brendangregg
on Dec 2, 2015
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Thanks, I need to start using that...
dewyatt
on Dec 2, 2015
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dmesg -H is nice too
seqizz
on Dec 2, 2015
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root
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Why not both? -HT
simoncion
on Dec 2, 2015
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Try it to see why not. :)
ldite
on Dec 2, 2015
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root
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dmesg: --reltime can't be used together with --ctime
est
on Dec 2, 2015
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https://news.ycombinator.com/item?id=10654681
rusbus
on Dec 2, 2015
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I wonder if you could package these all together into some sort of expert system that would run all of them and highlight the interesting bits / places for further study.
sengork
on Dec 2, 2015
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Don't know why but this post reminded me of GKrellM.
_bz2r
on Dec 2, 2015
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when i run these commands on my linux box, some are command not found.
is there a package I need to install?
brendangregg
on Dec 2, 2015
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[–]
Usually the sysstat package.
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