ionice

Get or set program I/O scheduling class and priority. Scheduling classes: 1 (realtime), 2 (best-effort), 3 (idle). Priority levels: 0 (the highest) - 7 (the lowest). More information: <https://manned.org/ionice>.

Debian Debian
RUN apt-get update && \ apt-get install -y util-linux
Ubuntu
RUN apt-get update && \ apt-get install -y util-linux
Alpine
RUN apk add util-linux
Arch Arch Linux
RUN pacman -S --noconfirm util-linux
image/svg+xml Kali Linux
RUN apt-get update && \ apt-get install -y util-linux
CentOS
RUN yum install -y util-linux
Fedora
RUN dnf install -y util-linux
Raspbian
RUN apt-get update && \ apt-get install -y util-linux
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