Re: severe performance regression in generic/027

2017-05-12 Thread Josef Bacik
I'll look into this after I figure out the cgroups scheduler thing I'm looking at. Thanks, Josef Sent from my iPhone > On May 12, 2017, at 5:41 AM, Nikolay Borisov wrote: > > Hello, > > I've been investigating a severe performance regression in g

severe performance regression in generic/027

2017-05-12 Thread Nikolay Borisov
Hello, I've been investigating a severe performance regression in generic/027 on latest master. Specifically I traced that back to the rm portion of the test. rm now takes 4 times longer to delete the same amount of files. After bisecting I identified the culprit as being 957780e