From: Stefan Monnier <monnier@iro.umontreal.ca>
To: Eli Zaretskii <eliz@gnu.org>
Cc: fweimer@redhat.com, 43389@debbugs.gnu.org, bugs@gnu.support,
dj@redhat.com, carlos@redhat.com, trevor@trevorbentley.com,
michael_heerdegen@web.de
Subject: bug#43389: 28.0.50; Emacs memory leaks using hard disk all time
Date: Sat, 12 Dec 2020 14:46:20 -0500 [thread overview]
Message-ID: <jwveejuoltx.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <83pn3eesq3.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 12 Dec 2020 21:20:52 +0200")
> Sure. But isn't that the same as what I said, just from another POV?
> "A lot of objects to sweep" means there are many objects that aren't
> live and need to have their memory freed.
>
> Since GC wasn't run for many hours, having a lot of garbage to collect
> is expected, right?
Could be, but for tens of minutes?
AFAIK gc_sweep shouldn't cause too much thrashing either (the sweep is
a mostly sequential scan of memory, so even if the total heap is larger
than your total RAM, it should be ~O(total heap size / bandwidth from
swap partition)), so I can't imagine how we could spend tens of minutes
doing gc_sweep (or maybe the time is spend in gc_sweep but doing
something else than the sweep itself, e.g. handling weak pointers, or
removing dead markers from marker lists, ... still seems hard to
imagine spending tens of minutes, tho).
Stefan
next prev parent reply other threads:[~2020-12-12 19:46 UTC|newest]
Thread overview: 166+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-15 14:55 bug#44666: 28.0.50; malloc-info: Emacs became not responsive, using hard disk all time Jean Louis
2020-11-16 16:11 ` Eli Zaretskii
2020-11-16 16:17 ` Jean Louis
2020-11-17 15:04 ` Eli Zaretskii
2020-11-19 6:59 ` Jean Louis
2020-11-19 14:37 ` bug#43389: 28.0.50; Emacs memory leaks " Eli Zaretskii
2020-11-20 3:16 ` Jean Louis
2020-11-20 8:10 ` Eli Zaretskii
2020-11-22 19:52 ` Jean Louis
2020-11-22 20:16 ` Eli Zaretskii
2020-11-23 3:41 ` Carlos O'Donell
2020-11-23 8:11 ` Jean Louis
2020-11-23 9:59 ` Eli Zaretskii
2020-11-23 17:19 ` Arthur Miller
2020-11-23 17:44 ` Eli Zaretskii
2020-11-23 18:34 ` Arthur Miller
2020-11-23 19:06 ` Jean Louis
2020-11-23 19:15 ` Eli Zaretskii
2020-11-23 19:49 ` Arthur Miller
2020-11-23 20:04 ` Eli Zaretskii
2020-11-23 21:12 ` Arthur Miller
2020-11-24 2:07 ` Arthur Miller
2020-11-23 20:31 ` Jean Louis
2020-11-23 21:22 ` Arthur Miller
2020-11-24 5:29 ` Jean Louis
2020-11-24 8:15 ` Arthur Miller
2020-11-24 9:06 ` Jean Louis
2020-11-24 9:27 ` Arthur Miller
2020-11-24 17:18 ` Jean Louis
2020-11-25 14:59 ` Arthur Miller
2020-11-25 15:09 ` Jean Louis
2020-11-23 13:27 ` Jean Louis
2020-11-23 15:54 ` Carlos O'Donell
2020-11-23 18:58 ` Jean Louis
2020-11-23 19:34 ` Eli Zaretskii
2020-11-23 19:49 ` Jean Louis
2020-11-23 20:04 ` Carlos O'Donell
2020-11-23 20:16 ` Eli Zaretskii
2020-11-23 19:37 ` Carlos O'Donell
2020-11-23 19:55 ` Jean Louis
2020-11-23 20:06 ` Carlos O'Donell
2020-11-23 20:18 ` Jean Louis
2020-11-23 20:31 ` Eli Zaretskii
2020-11-23 20:41 ` Jean Louis
2020-11-23 20:53 ` Andreas Schwab
2020-11-23 21:09 ` Jean Louis
2020-11-24 3:25 ` Eli Zaretskii
2020-11-23 20:10 ` Eli Zaretskii
2020-11-23 19:50 ` Carlos O'Donell
2020-11-23 19:59 ` Jean Louis
2020-11-23 10:59 ` Jean Louis
2020-11-23 15:46 ` Eli Zaretskii
2020-11-23 17:29 ` Arthur Miller
2020-11-23 17:45 ` Eli Zaretskii
2020-11-23 18:40 ` Arthur Miller
2020-11-23 19:23 ` Eli Zaretskii
2020-11-23 19:38 ` Arthur Miller
2020-11-23 19:52 ` Eli Zaretskii
2020-11-23 20:03 ` Arthur Miller
2020-11-23 19:39 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-11-23 19:59 ` Arthur Miller
2020-11-23 20:15 ` Eli Zaretskii
2020-11-23 21:15 ` Arthur Miller
2020-11-23 20:53 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-11-23 18:33 ` Jean Louis
2020-11-23 21:30 ` Trevor Bentley
2020-11-23 22:11 ` Trevor Bentley
2020-11-24 16:07 ` Eli Zaretskii
2020-11-24 19:05 ` Trevor Bentley
2020-11-24 19:35 ` Eli Zaretskii
2020-11-25 10:22 ` Trevor Bentley
2020-11-25 17:47 ` Eli Zaretskii
2020-11-25 19:06 ` Trevor Bentley
2020-11-25 19:22 ` Eli Zaretskii
2020-11-25 19:38 ` Trevor Bentley
2020-11-25 20:02 ` Eli Zaretskii
2020-11-25 20:43 ` Trevor Bentley
2020-11-25 17:48 ` Carlos O'Donell
2020-11-25 17:45 ` Carlos O'Donell
2020-11-25 18:03 ` Eli Zaretskii
2020-11-25 18:57 ` Carlos O'Donell
2020-11-25 19:13 ` Eli Zaretskii
2020-11-26 9:09 ` Jean Louis
2020-11-26 14:13 ` Eli Zaretskii
2020-11-26 18:37 ` Jean Louis
2020-11-27 5:08 ` Carlos O'Donell
2020-11-25 18:08 ` Jean Louis
2020-11-25 18:51 ` Trevor Bentley
2020-11-25 19:02 ` Carlos O'Donell
2020-11-25 19:17 ` Trevor Bentley
2020-11-25 20:51 ` Carlos O'Donell
2020-11-26 13:58 ` Eli Zaretskii
2020-11-26 20:21 ` Carlos O'Donell
2020-11-26 20:30 ` Eli Zaretskii
2020-11-27 5:04 ` Carlos O'Donell
2020-11-27 7:40 ` Eli Zaretskii
2020-11-27 7:52 ` Eli Zaretskii
2020-11-27 8:20 ` Eli Zaretskii
2020-11-28 9:00 ` Eli Zaretskii
2020-11-28 10:45 ` Jean Louis
2020-11-28 17:49 ` Trevor Bentley
2020-11-30 17:17 ` Trevor Bentley
2020-11-30 18:15 ` Eli Zaretskii
2020-11-30 18:33 ` Trevor Bentley
2020-11-30 19:02 ` Eli Zaretskii
2020-11-30 19:17 ` Jean Louis
2020-12-01 10:14 ` Trevor Bentley
2020-12-01 10:33 ` Jean Louis
2020-12-01 16:00 ` Eli Zaretskii
2020-12-01 16:14 ` Andrea Corallo via Bug reports for GNU Emacs, the Swiss army knife of text editors
2020-12-08 21:50 ` Trevor Bentley
2020-12-08 22:12 ` Carlos O'Donell
2020-12-10 18:45 ` Eli Zaretskii
2020-12-10 19:21 ` Stefan Monnier
2020-12-10 19:33 ` Trevor Bentley
2020-12-10 19:47 ` Stefan Monnier
2020-12-10 20:26 ` Jean Louis
2020-12-10 20:30 ` Jean Louis
2020-12-12 11:20 ` Trevor Bentley
2020-12-12 11:40 ` Eli Zaretskii
2020-12-12 19:14 ` Stefan Monnier
2020-12-12 19:20 ` Eli Zaretskii
2020-12-12 19:46 ` Stefan Monnier [this message]
2020-12-12 19:51 ` Eli Zaretskii
2020-12-12 20:14 ` Trevor Bentley
2020-12-12 22:16 ` Michael Heerdegen
2020-12-13 3:34 ` Eli Zaretskii
2020-12-13 10:20 ` Trevor Bentley
2020-12-13 15:30 ` Eli Zaretskii
2020-12-13 19:34 ` Trevor Bentley
2020-12-13 19:38 ` Eli Zaretskii
2020-12-13 19:59 ` Trevor Bentley
2020-12-13 20:21 ` Eli Zaretskii
2020-12-13 20:41 ` Trevor Bentley
2020-12-14 3:24 ` Eli Zaretskii
2020-12-14 21:24 ` Trevor Bentley
2021-01-20 12:02 ` Trevor Bentley
2021-01-20 12:08 ` Trevor Bentley
2021-01-20 14:53 ` Stefan Monnier
2021-01-20 15:32 ` Eli Zaretskii
2021-01-20 15:40 ` Stefan Monnier
2020-09-12 2:12 ` bug#43395: 28.0.50; memory leak Madhu
2020-09-14 15:08 ` Eli Zaretskii
2020-09-15 1:23 ` Madhu
[not found] ` <handler.43395.D43389.161115724232582.notifdone@debbugs.gnu.org>
2021-02-06 16:25 ` bug#43389: bug#43395: closed Madhu
2021-03-21 14:10 ` Madhu
2021-01-20 15:49 ` bug#43389: 28.0.50; Emacs memory leaks using hard disk all time Trevor Bentley
2020-12-10 20:24 ` Jean Louis
2020-12-12 1:28 ` Jean Louis
2020-12-12 8:49 ` Andreas Schwab
2020-12-03 6:30 ` Jean Louis
2020-11-28 17:31 ` Trevor Bentley
2020-11-27 15:33 ` Eli Zaretskii
2020-12-08 22:15 ` Carlos O'Donell
2020-11-25 19:01 ` Carlos O'Donell
2020-11-26 12:37 ` Trevor Bentley
2020-11-26 14:30 ` Eli Zaretskii
2020-11-26 15:19 ` Trevor Bentley
2020-11-26 15:31 ` Eli Zaretskii
2020-11-27 4:54 ` Carlos O'Donell
2020-11-27 8:44 ` Jean Louis
2020-11-26 18:25 ` Jean Louis
2020-11-27 4:55 ` Carlos O'Donell
2020-11-23 3:35 ` Carlos O'Donell
2020-11-23 11:07 ` Jean Louis
2020-11-19 7:43 ` bug#44666: 28.0.50; malloc-info: Emacs became not responsive, " Jean Louis
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