Re: Slow/Hung IOs

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On Tue, 6 Jan 2015 12:07:26 AM Sanders, Bill wrote:
> 14 and 18 happened to show up during that run, but its certainly not only
> those OSD's.  It seems to vary each run.  Just from the runs I've done
> today I've seen the following pairs of OSD's:


Could your osd nodes be paging? I know from watching atop, the performance on 
my nodes goes to the toilet when it starts hit the paging file.
-- 
Lindsay

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