Gentoo Archives: gentoo-dev

From: Kent Fredric <kentfredric@×××××.com>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Re: Is || ( Atom... ) broken?
Date: Tue, 08 Jul 2014 05:42:23
Message-Id: CAATnKFAsSZN8H7q66jV53M8_zZmaC-mOp=pCkO_Dd5JbSoAvWw@mail.gmail.com
In Reply to: [gentoo-dev] Re: Is || ( Atom... ) broken? by Duncan <1i5t5.duncan@cox.net>
1 On 8 July 2014 16:39, Duncan <1i5t5.duncan@×××.net> wrote:
2
3 > But from the sound of things, default backtrack=10, multilib, full
4 > @system set and default profile use, on spinning rust, is getting all but
5 > intolerable now. =:^(
6 >
7
8 I'm not sure I follow what scenario is happening to make it so slow.
9
10 4 minutes isn't great, but its far shy of 30 minutes.
11
12 I have only spinning rust, only 8G of ram, and I had firefox eating 100%
13 cpu(optimus--) while I did this, and I don't exactly have the fastest CPU (
14 frequent overheating problems trigger thermal throttling )
15
16 To suggest its a nightmare for all users seems a stretch given that. It
17 could be better, but everything can always be better.
18
19
20 time emerge --version
21 Portage 2.2.10 (default/linux/amd64/13.0, gcc-4.8.3, glibc-2.19-r1,
22 3.15.2-aufs x86_64)
23
24 real 0m4.072s
25 user 0m3.347s
26 sys 0m0.545s
27
28 find /var/db/pkg/ -name "DEPEND" | wc -l
29 1941
30
31 wc -l /var/lib/portage/world
32 339 /var/lib/portage/world
33
34 time schedtool -D -n 20 -e ionice -c 3 emerge -uvtDN --pretend @world
35 real 4m20.247s
36 user 4m1.973s
37 sys 0m14.507s
38 --
39 Kent
40
41 *KENTNL* - https://metacpan.org/author/KENTNL