Sometimes systemd-journal process eats CPU and locks system load to 2.00 which is abnormal operation and in order to fix this there is a trick
Set “lxc.kmsg = 0” in the container config
vi /var/lib/lxc/dns01/config
and add
lxc.kmsg = 0
Start container if not already started and from within run:
rm -f /dev/kmsg
Restart lxc service & container
systemctl restart lxc.service
lxc-stop –name=dns01 && lxc-start –name=dns01
