Fio latency reporting

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Hello fio group,

I'm doing some analysis on latency outliers and I read that fio can't
report latency higher than 17.2 seconds. This seems to fall in line
with my testing as my logs show latency outliers max out at ~17
seconds. Can anyone confirm if this is accurate?

https://fossies.org/linux/fio/doc/fio-histo-log-pctiles.pdf
"Note that the highest max latency for any bucket is 17.2 seconds =
(64 * 2^28)/1000.0 ."



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