[Unit]
Description=irqbalance daemon
Documentation=man:irqbalance(1)
Documentation=https://github.com/Irqbalance/irqbalance
ConditionVirtualization=!container
ConditionCPUs=>1

[Service]
EnvironmentFile=-/usr/lib/irqbalance/defaults.env
EnvironmentFile=-/path/to/irqbalance.env
ExecStart=/usr/sbin/irqbalance --foreground $IRQBALANCE_ARGS
ReadOnlyPaths=/
ReadWritePaths=/proc/irq
RestrictAddressFamilies=AF_UNIX
RuntimeDirectory=irqbalance/

[Install]
WantedBy=multi-user.target