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Re: Surely 'bzr branch' shouldn't be this slow?
From: |
Stefan Monnier |
Subject: |
Re: Surely 'bzr branch' shouldn't be this slow? |
Date: |
Thu, 07 Jan 2010 14:43:16 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.1.91 (gnu/linux) |
>> But it probably thrashes wildly because Bzr ends up using more than
>> 500MB.
> Indeed, it eats the memory + 500 MB swap, but there's still 500 MB
> swap availaible, so I can't explain myself this behavior.
The amount of swap left is mostly irrelevant. What matters is that
there more memory in active use than the amount of RAM you have, so the
system spends its time moving data back&forth between RAM and swap,
which brings the whole system to a crawl.
http://en.wikipedia.org/wiki/Thrash_%28computer_science%29
Stefan
- Re: Surely 'bzr branch' shouldn't be this slow?, (continued)
- Re: Surely 'bzr branch' shouldn't be this slow?, Stephen Berman, 2010/01/07
- Re: Surely 'bzr branch' shouldn't be this slow?, Eli Zaretskii, 2010/01/07
- Re: Surely 'bzr branch' shouldn't be this slow?, Lennart Borgman, 2010/01/07
- Re: Surely 'bzr branch' shouldn't be this slow?, Jason Earl, 2010/01/07
- Re: Surely 'bzr branch' shouldn't be this slow?, Lennart Borgman, 2010/01/07
- Re: Surely 'bzr branch' shouldn't be this slow?, Jason Earl, 2010/01/07
- Re: Surely 'bzr branch' shouldn't be this slow?, Lennart Borgman, 2010/01/08
- Re: Surely 'bzr branch' shouldn't be this slow?, Eli Zaretskii, 2010/01/08
- Re: Surely 'bzr branch' shouldn't be this slow?, Stefan Monnier, 2010/01/07
- Re: Surely 'bzr branch' shouldn't be this slow?, Yavor Doganov, 2010/01/07
- Re: Surely 'bzr branch' shouldn't be this slow?,
Stefan Monnier <=
- Re: Surely 'bzr branch' shouldn't be this slow?, Lennart Borgman, 2010/01/07
- Thrashing [was: Surely 'bzr branch' shouldn't be this slow?], Stephen J. Turnbull, 2010/01/07
- Re: Thrashing [was: Surely 'bzr branch' shouldn't be this slow?], Lennart Borgman, 2010/01/07
- Re: Surely 'bzr update' shouldn't be this slow? [was: branch], Alan Mackenzie, 2010/01/07
- Re: Surely 'bzr update' shouldn't be this slow?, Óscar Fuentes, 2010/01/07
- Re: Surely 'bzr update' shouldn't be this slow?, Lennart Borgman, 2010/01/07
- Re: Surely 'bzr update' shouldn't be this slow?, Jan Djärv, 2010/01/07
- Re: Surely 'bzr update' shouldn't be this slow?, Alan Mackenzie, 2010/01/07
- Re: Surely 'bzr update' shouldn't be this slow?, Juanma Barranquero, 2010/01/07
- Re: Surely 'bzr update' shouldn't be this slow?, Karl Fogel, 2010/01/07