Gentoo Archives: gentoo-user

From: Florian Philipp <lists@×××××××××××.net>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Re: Filesystem with lowest CPU load, acceptable emerge performance, and stable?
Date: Tue, 06 Sep 2011 18:09:08
Message-Id: 4E666155.9070003@binarywings.net
In Reply to: [gentoo-user] Re: Filesystem with lowest CPU load, acceptable emerge performance, and stable? by Pandu Poluan
1 Am 06.09.2011 19:52, schrieb Pandu Poluan:
2 > On 2011-09-07, Pandu Poluan <pandu@××××××.info> wrote:
3 >> So, can anyone recommend me a filesystem that fulfills my following needs:
4 >>
5 >> Scenario: vFirewall (virtual Firewall) that is going to be deployed at
6 >> my IaaS Cloud Provider.
7 >>
8 >> Disk I/O Characteristic: Occasional writes during 'normal' usage,
9 >> once-a-week eix-sync + emerge -avuD
10 >>
11 >> Priority: Stable (i.e., less chance of corruption), least CPU usage.
12 >>
13 >> My Google-Fu seems to indicate either XFS or JFS; what do you think?
14 >>
15 >> Rgds,
16 >>
17 > Sorry, forgot one thing: For the time being, I'm sticking with
18 > 2.6.39-hardened. Saw too many incompatibility bug with 3.0 (due to
19 > packages hard-wired to expect the kernel version to begin with "2.6").
20 >
21 > Rgds,
22 >
23 >
24
25 JFS is a pretty good and care-free choice for this. Low resource usage.
26 Good performance, especially with large files. Although I must admit, I
27 wouldn't use it anymore since Ext4 is usually good enough for just about
28 every use-case and tested by more people in new kernel versions
29 (therefore presumably more stable).
30
31 Regards,
32 Florian Philipp

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