linux-kernel - Re: [lkp-robot] [Btrfs] 5239834016: blogbench.read

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Message-ID: <20181023112253.GP16290@suse.cz>
Date:   Tue, 23 Oct 2018 13:22:53 +0200
From:   David Sterba <dsterba@...e.cz>
To:     kernel test robot <rong.a.chen@...el.com>
Cc:     Liu Bo <bo.liu@...ux.alibaba.com>, lkp@...org,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [lkp-robot] [Btrfs]  5239834016:  blogbench.read_score -7.2%
 regression

On Tue, Oct 23, 2018 at 02:55:07PM +0800, kernel test robot wrote:
> Greeting,
> 
> FYI, we noticed a -7.2% regression of blogbench.read_score due to commit:

Thanks.  I've seen some slightly worse performance results in blogbench,
but overall it's better or still acceptable, also confirmed by other
benchmarks. Nothing to worry about.