Gentoo Archives: gentoo-user

From: Harry Putnam <reader@×××××××.com>
To: gentoo-user@l.g.o
Subject: [gentoo-user] Re: vm still grinding away at compiling webkitgtk-2.14.2
Date: Sun, 20 Nov 2016 13:35:01
Message-Id: 87zikugtqn.fsf@reader.local.lan
In Reply to: Re: [gentoo-user] vm still grinding away at compiling webkitgtk-2.14.2 by Alan McKinnon
1 Alan McKinnon <alan.mckinnon@×××××.com> writes:
2
3 > On 20/11/2016 02:59, Harry Putnam wrote:
4 >> An emerge of webkitgtk-2.14.2 has been running for over 2hrs. I
5 >> wonder if I am starving my vbox vm of gentoo with 3GB or ram.
6 >>
7 >> Top's cpu usage is fluxuating between 45% and 99% during this compile
8 >>
9 >> Portage pulling 99% by itself at times.
10 >>
11 >> I thought 3GB was a bit high for a vm compared to what I've given debian
12 >> vms... can anyone give some guidance about how much ram to allow a
13 >> gentoo vm in Vbox?
14 >>
15 >> I'm on a windows 10 host with 32 GB ram but running a number of vms.
16 >>
17 >>
18 >
19 > Depends on what you are compiling. webkitgtk is a brute, so is
20 > thunderbird, libreoffice and other usual culprits. Those sorts of build
21 > systems need as much ram as you can spare whereas the rest of the time
22 > vm itself needs as much as it needs to do whatever it is you want it to do.
23 >
24 > What hypervisor are you using, and can you use memory ballooning?
25
26 Sorry I meant to include that info... virtualbox-5.1.8