From: "Ludovic Courtès" <ludo@gnu.org>
To: 24937@debbugs.gnu.org
Cc: Maxim Cournoyer <maxim.cournoyer@gmail.com>
Subject: bug#24937: "deleting unused links" GC phase is too slow
Date: Tue, 09 Nov 2021 16:00:25 +0100 [thread overview]
Message-ID: <87fss5l6gm.fsf@gnu.org> (raw)
In-Reply-To: <87pmr9l76m.fsf@gnu.org> ("Ludovic Courtès"'s message of "Tue, 09 Nov 2021 15:44:49 +0100")
Ludovic Courtès <ludo@gnu.org> skribis:
> On my laptop, we’re talking about space savings of 325 MiB, a tiny
> fraction of my store:
>
> scheme@(guile-user)> (saved-space (filter (lambda (file)
> (< (deduplicated-file-size file) 1024))
> l))
> $40 = 325914739
For files < 4 KiB, the savings are ~2 GiB, roughly 1% of my store.
Ludo’.
next prev parent reply other threads:[~2021-11-09 15:01 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-13 17:41 bug#24937: "deleting unused links" GC phase is too slow Ludovic Courtès
2016-12-09 22:43 ` Ludovic Courtès
2016-12-11 13:46 ` Ludovic Courtès
2016-12-11 14:23 ` Mark H Weaver
2016-12-11 18:02 ` Ludovic Courtès
2016-12-11 19:27 ` Mark H Weaver
2016-12-13 0:00 ` Ludovic Courtès
2016-12-13 12:48 ` Mark H Weaver
2016-12-13 17:02 ` Ludovic Courtès
2016-12-13 17:18 ` Ricardo Wurmus
2020-04-16 13:26 ` Ricardo Wurmus
2020-04-16 14:27 ` Ricardo Wurmus
2020-04-17 8:16 ` Ludovic Courtès
2020-04-17 8:28 ` Ricardo Wurmus
2016-12-13 4:09 ` Mark H Weaver
2016-12-15 1:19 ` Mark H Weaver
2021-11-09 14:44 ` Ludovic Courtès
2021-11-09 15:00 ` Ludovic Courtès [this message]
2021-11-11 20:59 ` Maxim Cournoyer
2021-11-13 16:56 ` Ludovic Courtès
2021-11-13 21:37 ` bug#24937: [PATCH 1/2] tests: Factorize 'file=?' Ludovic Courtès
2021-11-13 21:37 ` bug#24937: [PATCH 2/2] daemon: Do not deduplicate files smaller than 4 KiB Ludovic Courtès
2021-11-16 13:54 ` bug#24937: "deleting unused links" GC phase is too slow Ludovic Courtès
2021-11-13 21:45 ` Ludovic Courtès
2021-11-22 2:30 ` John Kehayias via Bug reports for GNU Guix
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