Re: RAID5/6 slow due to a member device -- how to diagnose?

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On Thursday 03 March 2016 19:30:26 Roman Mamedov wrote:
> But is that broken down somewhere to show which particular block device is
> being the most 'waited for'?

iostat  ?

r_await w_await  svctm  %util  columns?

Regards,

-- 
Mateusz Korniak
"(...) mam brata - poważny, domator, liczykrupa, hipokryta, pobożniś,
 	krótko mówiąc - podpora społeczeństwa."
				Nikos Kazantzakis - "Grek Zorba"

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