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From: Duy Nguyen <pclouds@gmail.com>
To: Stefan Beller <sbeller@google.com>
Cc: Git Mailing List <git@vger.kernel.org>,
	Junio C Hamano <gitster@pobox.com>, Jeff King <peff@peff.net>,
	Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [PATCH] Enable core.fsyncObjectFiles by default
Date: Wed, 24 Jun 2015 08:07:23 +0700
Message-ID: <CACsJy8AZ7TOqZLKUD=tVaBVMH4af_jg42Y04ZryQ9dhTSoGu5A@mail.gmail.com> (raw)
In-Reply-To: <1435096643-18159-1-git-send-email-sbeller@google.com>

On Wed, Jun 24, 2015 at 4:57 AM, Stefan Beller <sbeller@google.com> wrote:
> Linus Torvalds started a discussion[1] if we want to play rather safe
> than use defaults which make sense only for the most power users of Git:
>
>> So git is "safe" in the sense that you won't really lose any data,
>> but you may well be inconvenienced.  The "fsync each object" config
>> option is there in case you don't want that inconvenience, but it
>> should be noted that it can make for a hell of a performance impact.
>
>> Of course, it might well be the case that the actual default
>> might be worth turning around. Most git users probably don't
>> care about that kind of "apply two hundred patches from Andrew
>> Morton" kind of workload, although "rebase a big patch-series"
>> does end up doing basically the same thing, and might be more
>> common.
>
> This patch enables fsync_object_files by default.

Will this make nfs performance a lot worse or still within acceptable range?
-- 
Duy

  parent reply index

Thread overview: 37+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-23 21:57 Stefan Beller
2015-06-23 22:21 ` Junio C Hamano
2015-06-23 23:29   ` Theodore Ts'o
2015-06-24  5:32     ` Junio C Hamano
2015-06-24 14:30       ` Theodore Ts'o
2015-06-24  1:07 ` Duy Nguyen [this message]
2015-06-24  3:37 ` Jeff King
2015-06-24  5:20   ` Junio C Hamano
2018-01-17 18:48 [PATCH] enable " Christoph Hellwig
2018-01-17 19:04 ` Junio C Hamano
2018-01-17 19:35   ` Christoph Hellwig
2018-01-17 20:05     ` Andreas Schwab
2018-01-17 19:37   ` Matthew Wilcox
2018-01-17 19:42     ` Christoph Hellwig
2018-01-17 21:44   ` Ævar Arnfjörð Bjarmason
2018-01-17 22:07     ` Linus Torvalds
2018-01-17 22:25       ` Linus Torvalds
2018-01-17 23:16       ` Ævar Arnfjörð Bjarmason
2018-01-17 23:42         ` Linus Torvalds
2018-01-17 23:52       ` Theodore Ts'o
2018-01-17 23:57         ` Linus Torvalds
2018-01-18 16:27           ` Christoph Hellwig
2018-01-19 19:08             ` Junio C Hamano
2018-01-20 22:14               ` Theodore Ts'o
2018-01-20 22:27                 ` Junio C Hamano
2018-01-22 15:09                   ` Ævar Arnfjörð Bjarmason
2018-01-22 18:09                     ` Theodore Ts'o
2018-01-23  0:47                       ` Jeff King
2018-01-23  5:45                         ` Theodore Ts'o
2018-01-23 16:17                           ` Jeff King
2018-01-23  0:25                     ` Jeff King
2018-01-21 21:32             ` Chris Mason
2020-09-17 11:06         ` Ævar Arnfjörð Bjarmason
2020-09-17 14:14           ` Christoph Hellwig
2020-09-17 15:30           ` Junio C Hamano
2018-01-17 20:55 ` Jeff King
2018-01-17 21:10   ` Christoph Hellwig

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