From: Christoph Hellwig <hch@lst•de>
To: kernel test robot <oliver.sang@intel•com>
Cc: nvdimm@lists•linux.dev, feng.tang@intel•com,
linux-nvme@lists•infradead.org, fengwei.yin@intel•com,
linux-mtd@lists•infradead.org, linux-bcache@vger•kernel.org,
Christoph Hellwig <hch@lst•de>,
drbd-dev@lists•linbit.com, linux-s390@vger•kernel.org,
lkp@intel•com, linux-scsi@vger•kernel.org, ying.huang@intel•com,
xen-devel@lists•xenproject.org, dm-devel@lists•linux.dev,
linux-um@lists•infradead.org, virtualization@lists•linux.dev,
nbd@other•debian.org, linux-raid@vger•kernel.org,
linux-m68k@lists•linux-m68k.org,
Damien Le Moal <dlemoal@kernel•org>,
Hannes Reinecke <hare@suse•de>,
ceph-devel@vger•kernel.org, Jens Axboe <axboe@kernel•dk>,
linux-block@vger•kernel.org, linux-mmc@vger•kernel.org,
linux-kernel@vger•kernel.org, oe-lkp@lists•linux.dev,
linuxppc-dev@lists•ozlabs.org
Subject: Re: [axboe-block:for-next] [block] bd4a633b6f: fsmark.files_per_sec -64.5% regression
Date: Mon, 24 Jun 2024 10:35:37 +0200 [thread overview]
Message-ID: <20240624083537.GA19941@lst.de> (raw)
In-Reply-To: <202406241546.6bbd44a7-oliver.sang@intel.com>
This is odd to say at least. Any chance you can check the value
of /sys/block/$DEVICE/queue/rotational for the relevant device before
and after this commit? And is this an ATA or NVMe SSD?
next prev parent reply other threads:[~2024-06-24 8:36 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-24 8:25 [axboe-block:for-next] [block] bd4a633b6f: fsmark.files_per_sec -64.5% regression kernel test robot
2024-06-24 8:35 ` Christoph Hellwig [this message]
2024-06-24 13:45 ` Niklas Cassel
2024-06-24 14:21 ` Anthony D'Atri
2024-06-24 15:20 ` Christoph Hellwig
2024-06-26 6:11 ` Oliver Sang
2024-06-26 6:18 ` Christoph Hellwig
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