Dear Xiubo, Am 19.12.22 um 11:48 schrieb Roose, Marco:
my colleague Paul (in CC) tried to revert the commit, but it was'nt possible.
-----Original Message----- From: Xiubo Li <xiubli@xxxxxxxxxx> Sent: 19 December 2022 01:16 To: Roose, Marco <marco.roose@xxxxxxxxxxxxx>; Ilya Dryomov <idryomov@xxxxxxxxx> Cc: Ceph Development <ceph-devel@xxxxxxxxxxxxxxx> Subject: Re: PROBLEM: CephFS write performance drops by 90%
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Since you are here, could you try to revert this commit and have a try ? Let's see whether is this commit causing it. I will take a look later this week.
Unfortunately, reverting the commit is not easily possible, as the code was changed afterward too. It’d be great if you provided a git branch with the commit reverted.
Marco, if you have time, it’d be great if you tested Liunx 5.6-rc7 and 5.6, where the commit entered Linus’ master branch.
Kind regards, Paul
