Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression

Fengguang Wu
2016-08-14T09:20:57Z

Hi Christoph,

On Sun, Aug 14, 2016 at 12:15:08AM +0200, Christoph Hellwig wrote:
>Hi Fengguang,
>
>feel free to try this git tree:
>
> git://git.infradead.org/users/hch/vfs.git iomap-fixes

I just queued some test jobs for it.

% queue -q vip -t ivb44 -b hch-vfs/iomap-fixes aim7-fs-1brd.yaml fs=xfs -r3 -k fe9c2c81ed073878768785a985295cbacc349e42 -k ca2edab2e1d8f30dda874b7f717c2d4664991e9b -k 99091700659f4df965e138b38b4fa26a29b7eade

That job file can be found here:

https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/tree/jobs/aim7-fs-1brd.yaml

It specifies a matrix of the below atom tests:

wfg /c/lkp-tests% split-job jobs/aim7-fs-1brd.yaml -s 'fs: xfs'

jobs/aim7-fs-1brd.yaml => ./aim7-fs-1brd-1BRD_48G-xfs-disk_src-3000-performance.yaml
jobs/aim7-fs-1brd.yaml => ./aim7-fs-1brd-1BRD_48G-xfs-disk_rr-3000-performance.yaml
jobs/aim7-fs-1brd.yaml => ./aim7-fs-1brd-1BRD_48G-xfs-disk_rw-3000-performance.yaml
jobs/aim7-fs-1brd.yaml => ./aim7-fs-1brd-1BRD_48G-xfs-disk_cp-3000-performance.yaml
jobs/aim7-fs-1brd.yaml => ./aim7-fs-1brd-1BRD_48G-xfs-disk_wrt-3000-performance.yaml
jobs/aim7-fs-1brd.yaml => ./aim7-fs-1brd-1BRD_48G-xfs-sync_disk_rw-600-performance.yaml
jobs/aim7-fs-1brd.yaml => ./aim7-fs-1brd-1BRD_48G-xfs-creat-clo-1500-performance.yaml
jobs/aim7-fs-1brd.yaml => ./aim7-fs-1brd-1BRD_48G-xfs-disk_rd-9000-performance.yaml

If you see other suitable tests for this patch, feel free to drop me a
hint. I'v queued these jobs to the other machines to make them run in
parallel.

% queue -q vip -t ivb43 -b hch-vfs/iomap-fixes fsmark-stress-journal-1hdd.yaml fsmark-stress-journal-1brd.yaml fs=xfs -r3 -k fe9c2c81ed073878768785a985295cbacc349e42 -k ca2edab2e1d8f30dda874b7f717c2d4664991e9b -k 99091700659f4df965e138b38b4fa26a29b7eade

% queue -q vip -t ivb44 -b hch-vfs/iomap-fixes fsmark-generic-1brd.yaml dd-write-1hdd.yaml fsmark-generic-1hdd.yaml fs=xfs -r3 -k fe9c2c81ed073878768785a985295cbacc349e42 -k ca2edab2e1d8f30dda874b7f717c2d4664991e9b -k 99091700659f4df965e138b38b4fa26a29b7eade

% queue -q vip -t lkp-hsx02 -b hch-vfs/iomap-fixes fsmark-generic-brd-raid.yaml fs=xfs -r3 -k fe9c2c81ed073878768785a985[0/1710]349e42 -k ca2edab2e1d8f30dda874b7f717c2d4664991e9b -k 99091700659f4df965e138b38b4fa26a29b7eade

% queue -q vip -t lkp-hsw-ep4 -b hch-vfs/iomap-fixes fsmark-1ssd-nvme-small.yaml fs=xfs -r3 -k fe9c2c81ed073878768785a985295cbacc349e42 -k ca2edab2e1d8f30dda874b7f717c2d4664991e9b -k 99091700659f4df965e138b38b4fa26a29b7eade

Thanks,
Fengguang