From: Huang, Ying <ying.huang@intel.com>
To: lkp@lists.01.org
Subject: Re: [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression
Date: Tue, 27 Sep 2016 08:52:42 +0800 [thread overview]
Message-ID: <871t06i2p1.fsf@yhuang-dev.intel.com> (raw)
In-Reply-To: <20160926145512.GA16612@lst.de>
[-- Attachment #1: Type: text/plain, Size: 481 bytes --]
Christoph Hellwig <hch@lst.de> writes:
> Hi Ying,
>
>> Any update to this regression?
>
> Not really. We've optimized everything we could in XFS without
> dropping the architecture that we really want to move to. Now we're
> waiting for some MM behavior to be fixed that this unconvered. But
> in the end will probabkly stuck with a slight regression in this
> artificial workload.
I see. Thanks for update. Please keep me posted.
Best Regards,
Huang, Ying
WARNING: multiple messages have this Message-ID (diff)
From: "Huang\, Ying" <ying.huang@intel.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Dave Chinner <david@fromorbit.com>,
LKML <linux-kernel@vger.kernel.org>,
Bob Peterson <rpeterso@redhat.com>,
Fengguang Wu <fengguang.wu@intel.com>, LKP <lkp@01.org>, "Huang\,
Ying" <ying.huang@intel.com>
Subject: Re: [LKP] [lkp] [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression
Date: Tue, 27 Sep 2016 08:52:42 +0800 [thread overview]
Message-ID: <871t06i2p1.fsf@yhuang-dev.intel.com> (raw)
In-Reply-To: <20160926145512.GA16612@lst.de> (Christoph Hellwig's message of "Mon, 26 Sep 2016 16:55:12 +0200")
Christoph Hellwig <hch@lst.de> writes:
> Hi Ying,
>
>> Any update to this regression?
>
> Not really. We've optimized everything we could in XFS without
> dropping the architecture that we really want to move to. Now we're
> waiting for some MM behavior to be fixed that this unconvered. But
> in the end will probabkly stuck with a slight regression in this
> artificial workload.
I see. Thanks for update. Please keep me posted.
Best Regards,
Huang, Ying
next prev parent reply other threads:[~2016-09-27 0:52 UTC|newest]
Thread overview: 219+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-09 14:33 [xfs] 68a9f5e700: aim7.jobs-per-min -13.6% regression kernel test robot
2016-08-09 14:33 ` [lkp] " kernel test robot
2016-08-10 18:24 ` Linus Torvalds
2016-08-10 18:24 ` [lkp] " Linus Torvalds
2016-08-10 23:08 ` Dave Chinner
2016-08-10 23:08 ` [lkp] " Dave Chinner
2016-08-10 23:51 ` Linus Torvalds
2016-08-10 23:51 ` [lkp] " Linus Torvalds
2016-08-10 23:58 ` Huang, Ying
2016-08-10 23:58 ` [LKP] [lkp] " Huang, Ying
2016-08-11 0:11 ` Huang, Ying
2016-08-11 0:11 ` [LKP] [lkp] " Huang, Ying
2016-08-11 0:23 ` Linus Torvalds
2016-08-11 0:23 ` [LKP] [lkp] " Linus Torvalds
2016-08-11 0:33 ` Huang, Ying
2016-08-11 0:33 ` [LKP] [lkp] " Huang, Ying
2016-08-11 1:00 ` Linus Torvalds
2016-08-11 1:00 ` [LKP] [lkp] " Linus Torvalds
2016-08-11 4:46 ` Dave Chinner
2016-08-11 4:46 ` [LKP] [lkp] " Dave Chinner
2016-08-15 17:22 ` Huang, Ying
2016-08-15 17:22 ` [LKP] [lkp] " Huang, Ying
2016-08-16 0:08 ` Dave Chinner
2016-08-16 0:08 ` [LKP] [lkp] " Dave Chinner
2016-08-11 15:57 ` Christoph Hellwig
2016-08-11 15:57 ` [LKP] [lkp] " Christoph Hellwig
2016-08-11 16:55 ` Linus Torvalds
2016-08-11 16:55 ` [LKP] [lkp] " Linus Torvalds
2016-08-11 17:51 ` Huang, Ying
2016-08-11 17:51 ` [LKP] [lkp] " Huang, Ying
2016-08-11 19:51 ` Linus Torvalds
2016-08-11 19:51 ` [LKP] [lkp] " Linus Torvalds
2016-08-11 20:00 ` Christoph Hellwig
2016-08-11 20:00 ` [LKP] [lkp] " Christoph Hellwig
2016-08-11 20:35 ` Linus Torvalds
2016-08-11 20:35 ` [LKP] [lkp] " Linus Torvalds
2016-08-11 22:16 ` Al Viro
2016-08-11 22:16 ` [LKP] [lkp] " Al Viro
2016-08-11 22:30 ` Linus Torvalds
2016-08-11 22:30 ` [LKP] [lkp] " Linus Torvalds
2016-08-11 21:16 ` Huang, Ying
2016-08-11 21:16 ` [LKP] [lkp] " Huang, Ying
2016-08-11 21:40 ` Linus Torvalds
2016-08-11 21:40 ` [LKP] [lkp] " Linus Torvalds
2016-08-11 22:08 ` Christoph Hellwig
2016-08-11 22:08 ` [LKP] [lkp] " Christoph Hellwig
2016-08-12 0:54 ` Dave Chinner
2016-08-12 0:54 ` [LKP] [lkp] " Dave Chinner
2016-08-12 2:23 ` Dave Chinner
2016-08-12 2:23 ` [LKP] [lkp] " Dave Chinner
2016-08-12 2:32 ` Linus Torvalds
2016-08-12 2:32 ` [LKP] [lkp] " Linus Torvalds
2016-08-12 2:52 ` Christoph Hellwig
2016-08-12 2:52 ` [LKP] [lkp] " Christoph Hellwig
2016-08-12 3:20 ` Linus Torvalds
2016-08-12 3:20 ` [LKP] [lkp] " Linus Torvalds
2016-08-12 4:16 ` Dave Chinner
2016-08-12 4:16 ` [LKP] [lkp] " Dave Chinner
2016-08-12 5:02 ` Linus Torvalds
2016-08-12 5:02 ` [LKP] [lkp] " Linus Torvalds
2016-08-12 6:04 ` Dave Chinner
2016-08-12 6:04 ` [LKP] [lkp] " Dave Chinner
2016-08-12 6:29 ` Ye Xiaolong
2016-08-12 6:29 ` [LKP] [lkp] " Ye Xiaolong
2016-08-12 8:51 ` Ye Xiaolong
2016-08-12 8:51 ` [LKP] [lkp] " Ye Xiaolong
2016-08-12 10:02 ` Dave Chinner
2016-08-12 10:02 ` [LKP] [lkp] " Dave Chinner
2016-08-12 10:43 ` Fengguang Wu
2016-08-12 10:43 ` Fengguang Wu
2016-08-13 0:30 ` Christoph Hellwig
2016-08-13 0:30 ` [LKP] [lkp] " Christoph Hellwig
2016-08-13 21:48 ` Christoph Hellwig
2016-08-13 21:48 ` [LKP] [lkp] " Christoph Hellwig
2016-08-13 22:07 ` Fengguang Wu
2016-08-13 22:07 ` [LKP] [lkp] " Fengguang Wu
2016-08-13 22:15 ` Christoph Hellwig
2016-08-13 22:15 ` [LKP] [lkp] " Christoph Hellwig
2016-08-13 22:51 ` Fengguang Wu
2016-08-13 22:51 ` [LKP] [lkp] " Fengguang Wu
2016-08-14 14:50 ` Fengguang Wu
2016-08-14 14:50 ` [LKP] [lkp] " Fengguang Wu
2016-08-14 16:17 ` Christoph Hellwig
2016-08-14 16:17 ` [LKP] [lkp] " Christoph Hellwig
2016-08-14 23:46 ` Dave Chinner
2016-08-14 23:46 ` [LKP] [lkp] " Dave Chinner
2016-08-14 23:57 ` Fengguang Wu
2016-08-14 23:57 ` [LKP] [lkp] " Fengguang Wu
2016-08-15 14:14 ` Fengguang Wu
2016-08-15 14:14 ` [LKP] [lkp] " Fengguang Wu
2016-08-15 21:22 ` Dave Chinner
2016-08-15 21:22 ` [LKP] [lkp] " Dave Chinner
2016-08-16 12:20 ` Fengguang Wu
2016-08-16 12:20 ` [LKP] [lkp] " Fengguang Wu
2016-08-15 20:30 ` Huang, Ying
2016-08-15 20:30 ` [LKP] [lkp] " Huang, Ying
2016-08-22 22:09 ` Huang, Ying
2016-08-22 22:09 ` [LKP] [lkp] " Huang, Ying
2016-09-26 6:25 ` Huang, Ying
2016-09-26 6:25 ` [LKP] [lkp] " Huang, Ying
2016-09-26 14:55 ` Christoph Hellwig
2016-09-26 14:55 ` [LKP] [lkp] " Christoph Hellwig
2016-09-27 0:52 ` Huang, Ying [this message]
2016-09-27 0:52 ` Huang, Ying
2016-08-16 13:25 ` Fengguang Wu
2016-08-16 13:25 ` [LKP] [lkp] " Fengguang Wu
2016-08-13 23:32 ` Dave Chinner
2016-08-13 23:32 ` [LKP] [lkp] " Dave Chinner
2016-08-12 2:27 ` Linus Torvalds
2016-08-12 2:27 ` [LKP] [lkp] " Linus Torvalds
2016-08-12 3:56 ` Dave Chinner
2016-08-12 3:56 ` [LKP] [lkp] " Dave Chinner
2016-08-12 18:03 ` Linus Torvalds
2016-08-12 18:03 ` [LKP] [lkp] " Linus Torvalds
2016-08-13 23:58 ` Fengguang Wu
2016-08-13 23:58 ` [LKP] [lkp] " Fengguang Wu
2016-08-15 0:48 ` Dave Chinner
2016-08-15 0:48 ` [LKP] [lkp] " Dave Chinner
2016-08-15 1:37 ` Linus Torvalds
2016-08-15 1:37 ` [LKP] [lkp] " Linus Torvalds
2016-08-15 2:28 ` Dave Chinner
2016-08-15 2:28 ` [LKP] [lkp] " Dave Chinner
2016-08-15 2:53 ` Linus Torvalds
2016-08-15 2:53 ` [LKP] [lkp] " Linus Torvalds
2016-08-15 5:00 ` Dave Chinner
2016-08-15 5:00 ` [LKP] [lkp] " Dave Chinner
2016-08-15 5:03 ` Ingo Molnar
2016-08-15 5:03 ` [LKP] [lkp] " Ingo Molnar
2016-08-17 16:24 ` Peter Zijlstra
2016-08-17 16:24 ` [LKP] [lkp] " Peter Zijlstra
2016-08-15 12:58 ` Fengguang Wu
2016-08-15 12:58 ` [LKP] [lkp] " Fengguang Wu
2016-08-11 1:16 ` Dave Chinner
2016-08-11 1:16 ` [LKP] [lkp] " Dave Chinner
2016-08-11 1:32 ` Dave Chinner
2016-08-11 1:32 ` [LKP] [lkp] " Dave Chinner
2016-08-11 2:36 ` Ye Xiaolong
2016-08-11 2:36 ` [LKP] [lkp] " Ye Xiaolong
2016-08-11 3:05 ` Dave Chinner
2016-08-11 3:05 ` [LKP] [lkp] " Dave Chinner
2016-08-12 1:26 ` Dave Chinner
2016-08-12 1:26 ` [LKP] [lkp] " Dave Chinner
[not found] <CA+55aFy14nUnJQ_GdF=j8Fa9xiH70c6fY2G3q5HQ01+8z1z3qQ@mail.gmail.com>
2016-08-15 5:12 ` Linus Torvalds
2016-08-15 22:22 ` Dave Chinner
2016-08-15 22:22 ` [LKP] [lkp] " Dave Chinner
2016-08-15 22:42 ` Dave Chinner
2016-08-15 22:42 ` [LKP] [lkp] " Dave Chinner
2016-08-15 23:20 ` Linus Torvalds
2016-08-15 23:20 ` [LKP] [lkp] " Linus Torvalds
2016-08-15 23:48 ` Linus Torvalds
2016-08-15 23:48 ` [LKP] [lkp] " Linus Torvalds
2016-08-16 0:44 ` Dave Chinner
2016-08-16 0:44 ` [LKP] [lkp] " Dave Chinner
2016-08-16 15:05 ` Mel Gorman
2016-08-16 15:05 ` [LKP] [lkp] " Mel Gorman
2016-08-16 17:47 ` Linus Torvalds
2016-08-16 17:47 ` [LKP] [lkp] " Linus Torvalds
2016-08-17 15:48 ` Michal Hocko
2016-08-17 15:48 ` [LKP] [lkp] " Michal Hocko
2016-08-17 16:42 ` Michal Hocko
2016-08-17 16:42 ` [LKP] [lkp] " Michal Hocko
2016-08-17 15:49 ` Mel Gorman
2016-08-17 15:49 ` [LKP] [lkp] " Mel Gorman
2016-08-18 0:45 ` Mel Gorman
2016-08-18 0:45 ` [LKP] [lkp] " Mel Gorman
2016-08-18 7:11 ` Dave Chinner
2016-08-18 7:11 ` [LKP] [lkp] " Dave Chinner
2016-08-18 13:24 ` Mel Gorman
2016-08-18 13:24 ` [LKP] [lkp] " Mel Gorman
2016-08-18 17:55 ` Linus Torvalds
2016-08-18 17:55 ` [LKP] [lkp] " Linus Torvalds
2016-08-18 21:19 ` Dave Chinner
2016-08-18 21:19 ` [LKP] [lkp] " Dave Chinner
2016-08-18 22:25 ` Linus Torvalds
2016-08-18 22:25 ` [LKP] [lkp] " Linus Torvalds
2016-08-19 9:00 ` Michal Hocko
2016-08-19 9:00 ` [LKP] [lkp] " Michal Hocko
2016-08-19 10:49 ` Mel Gorman
2016-08-19 10:49 ` [LKP] [lkp] " Mel Gorman
2016-08-19 23:48 ` Dave Chinner
2016-08-19 23:48 ` [LKP] [lkp] " Dave Chinner
2016-08-20 1:08 ` Linus Torvalds
2016-08-20 1:08 ` [LKP] [lkp] " Linus Torvalds
2016-08-20 12:16 ` Mel Gorman
2016-08-20 12:16 ` [LKP] [lkp] " Mel Gorman
2016-08-19 15:08 ` Mel Gorman
2016-08-19 15:08 ` [LKP] [lkp] " Mel Gorman
2016-09-01 23:32 ` Dave Chinner
2016-09-01 23:32 ` [LKP] [lkp] " Dave Chinner
2016-09-06 15:37 ` Mel Gorman
2016-09-06 15:37 ` [LKP] [lkp] " Mel Gorman
2016-09-06 15:52 ` Huang, Ying
2016-09-06 15:52 ` [LKP] [lkp] " Huang, Ying
2016-08-24 15:40 ` Huang, Ying
2016-08-24 15:40 ` [LKP] [lkp] " Huang, Ying
2016-08-25 9:37 ` Mel Gorman
2016-08-25 9:37 ` [LKP] [lkp] " Mel Gorman
2016-08-18 2:44 ` Dave Chinner
2016-08-18 2:44 ` [LKP] [lkp] " Dave Chinner
2016-08-16 0:15 ` Linus Torvalds
2016-08-16 0:15 ` [LKP] [lkp] " Linus Torvalds
2016-08-16 0:38 ` Dave Chinner
2016-08-16 0:38 ` [LKP] [lkp] " Dave Chinner
2016-08-16 0:50 ` Linus Torvalds
2016-08-16 0:50 ` [LKP] [lkp] " Linus Torvalds
2016-08-16 0:19 ` Dave Chinner
2016-08-16 0:19 ` [LKP] [lkp] " Dave Chinner
2016-08-16 1:51 ` Linus Torvalds
2016-08-16 1:51 ` [LKP] [lkp] " Linus Torvalds
2016-08-16 22:02 ` Dave Chinner
2016-08-16 22:02 ` [LKP] [lkp] " Dave Chinner
2016-08-16 23:23 ` Linus Torvalds
2016-08-16 23:23 ` [LKP] [lkp] " Linus Torvalds
2016-08-15 23:01 ` Linus Torvalds
2016-08-15 23:01 ` [LKP] [lkp] " Linus Torvalds
2016-08-16 0:17 ` Dave Chinner
2016-08-16 0:17 ` [LKP] [lkp] " Dave Chinner
2016-08-16 0:45 ` Linus Torvalds
2016-08-16 0:45 ` [LKP] [lkp] " Linus Torvalds
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=871t06i2p1.fsf@yhuang-dev.intel.com \
--to=ying.huang@intel.com \
--cc=lkp@lists.01.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.