Runtime resource cap systemd

Apply cgroup limits live without restart; --runtime keeps them volatile (gone on reboot)

systemctl set-property --runtime <unit> MemoryMax=512M CPUQuota=50%

#systemd #performance #troubleshooting

more systemd all 26 commands →

Pending jobs queue systemctl list-jobs Enable and start service systemctl enable --now myapp.service Show failed units systemctl list-units --state=failed Reload unit file after edit systemctl daemon-reload && systemctl restart myapp.service Override unit with drop-in systemctl edit myapp.service