From: Daniel Troeder <daniel@admin-box.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] Fast file system for cache directory with lot's of files
Date: Tue, 14 Aug 2012 15:54:17 +0200 [thread overview]
Message-ID: <502A5889.8070506@admin-box.com> (raw)
In-Reply-To: <20120814104631.00228994@hactar.digimed.co.uk>
On 14.08.2012 11:46, Neil Bothwick wrote:
> On Tue, 14 Aug 2012 10:21:54 +0200, Daniel Troeder wrote:
>
>> There is also the possibility to write a really small daemon (less than
>> 50 lines of C) that registers with inotify for the entire fs and
>> journals the file activity to a sqlite-db.
>
> sys-process/incron ?
Uh... didn't know that one! ... very interesting :)
Have you used it?
How does it perform if there are lots of modifications going on?
Does it have a throttle against fork bombing?
must-read-myself-a-little.....
A incron line
# sqlite3 /file.sql 'INSERT filename, date INTO table'
would be inefficient, because it spawn lots of processes, but it would
be very nice to simply test out the idea. Then a
# sqlite3 /file.sql 'SELECT filename FROM table SORTBY date < date-30days'
or something to get the files older than 30 days, and voilá :)
next prev parent reply other threads:[~2012-08-14 13:57 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-08-13 13:16 [gentoo-user] Fast file system for cache directory with lot's of files Michael Hampicke
2012-08-13 13:22 ` Nilesh Govindrajan
2012-08-13 13:54 ` Michael Hampicke
2012-08-13 14:19 ` Pandu Poluan
2012-08-13 14:42 ` Michael Hampicke
2012-08-13 14:52 ` Michael Mol
2012-08-13 15:26 ` Michael Hampicke
2012-08-13 15:52 ` Michael Mol
2012-08-13 17:14 ` Florian Philipp
2012-08-13 18:18 ` Michael Hampicke
2012-08-14 14:00 ` Florian Philipp
2012-08-14 17:42 ` Michael Hampicke
2012-08-13 14:40 ` Dale
2012-08-13 14:58 ` Michael Hampicke
2012-08-13 15:20 ` Nilesh Govindrajan
2012-08-13 14:38 ` Daniel Troeder
2012-08-13 14:53 ` Michael Hampicke
2012-08-14 8:21 ` Daniel Troeder
2012-08-14 9:46 ` Neil Bothwick
2012-08-14 13:00 ` Florian Philipp
2012-08-14 13:54 ` Daniel Troeder [this message]
2012-08-14 15:09 ` Florian Philipp
2012-08-14 15:33 ` Florian Philipp
2012-08-16 16:54 ` Neil Bothwick
2012-08-14 17:45 ` Michael Hampicke
2012-08-13 20:13 ` Paul Hartman
2012-08-13 20:41 ` Volker Armin Hemmann
2012-08-14 2:07 ` Adam Carter
2012-08-14 16:36 ` Helmut Jarausch
2012-08-14 17:05 ` Pandu Poluan
2012-08-14 17:21 ` Jason Weisberger
2012-08-14 17:42 ` Volker Armin Hemmann
2012-08-14 17:50 ` Michael Hampicke
2012-08-14 19:55 ` Alecks Gates
2012-08-14 20:17 ` Michael Mol
2012-08-14 20:57 ` Alecks Gates
2012-08-14 17:48 ` Michael Hampicke
2012-08-14 17:42 ` Volker Armin Hemmann
2012-08-14 19:39 ` Paul Hartman
2012-08-15 7:31 ` Bill Kenworthy
2012-08-15 8:13 ` Bill Kenworthy
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