From mboxrd@z Thu Jan  1 00:00:00 1970
From: Giovanni Biscuolo <g@xelera.eu>
Subject: Re: Default autogroup niceness of Guix build daemon
Date: Mon, 27 Jan 2020 18:37:53 +0100
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To: "J. R. Haigh (re. Guix)" <JRHaigh+ML.GNU.Guix@Runbox.com>, help-guix@gnu.org

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Hi James,

"J. R. Haigh (re. Guix)" <JRHaigh+ML.GNU.Guix@Runbox.com> writes:

> Hi all,
> 	I've been using Guix on Debian 9 Stretch

[...]

> 	Is there a way to declaratively set the default autogroup
> 	niceness of Guix's build daemon?

Since Debian 9 users systemd, should be possible by configuring a limit
in the systemd service unit file [1]; I've never tried but try adding
"LimitNICE=3D19" in the [Service] stanza

Documentation on that parameter here:
https://www.freedesktop.org/software/systemd/man/systemd.exec.html#Process%=
20Properties

Remember to "systemctl daemon-reload" after editing one the systemd
service unit file

HTH! Gio'

[1] /etc/systemd/system/guix-daemon.service

[...]

=2D-=20
Giovanni Biscuolo

Xelera IT Infrastructures

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