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From: Simon Tournier <zimon.toutoune@gmail.com>
To: Felix Lechner <felix.lechner@lease-up.com>, guix-devel@gnu.org
Subject: Re: Are 'guix gc' stats exaggerated?
Date: Fri, 31 May 2024 18:33:02 +0200	[thread overview]
Message-ID: <87v82u2b7l.fsf@gmail.com> (raw)
In-Reply-To: <87bk4stjpi.fsf@lease-up.com>

Hi,

On Sun, 26 May 2024 at 13:13, Felix Lechner via "Development of GNU Guix and the GNU System distribution." <guix-devel@gnu.org> wrote:

> By my math, about 65.8 GiB were recovered.
>
> When 'guix gc' was done, it announced:
>
>     [184389 MiB] deleting '/gnu/store/...'
>     deleting `/gnu/store/trash'
>     deleting unused links...
>     note: currently hard linking saves 59224.03 MiB
>     guix gc: freed 110,649.49 MiBs

Well, 180 GiB does not count deduplication, I guess.  And as Efraim
said, the ratio on average is 3:1 so 65 GiB vs 180 GiB seems consistent,
right?

However, the question is then: what are these 110 GiB?

Cheers,
simon


      parent reply	other threads:[~2024-05-31 16:37 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-05-26 20:13 Are 'guix gc' stats exaggerated? Felix Lechner via Development of GNU Guix and the GNU System distribution.
2024-05-27  9:10 ` raingloom
2024-05-28  2:47   ` Felix Lechner via Development of GNU Guix and the GNU System distribution.
2024-05-28  9:01 ` Efraim Flashner
2024-05-31 22:03   ` Felix Lechner via Development of GNU Guix and the GNU System distribution.
2024-06-02  8:24     ` Daemon deduplication and btrfs compression [was Re: Are 'guix gc' stats exaggerated?] Efraim Flashner
2024-06-06 14:17     ` Are 'guix gc' stats exaggerated? Ludovic Courtès
2024-06-06 19:32       ` Felix Lechner via Development of GNU Guix and the GNU System distribution.
2024-06-09  9:19         ` Efraim Flashner
2024-06-09  9:30           ` Andreas Enge
2024-06-17 11:24             ` Ludovic Courtès
2024-05-31 16:33 ` Simon Tournier [this message]

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