LiMe master development (master rev. a2f9d86 20190201_1119) / LuCI Master (git-19.031.65088-44680dc) 

Observations:

Unusual high load between 2.5 and 3.0 

Wlan AP is dead slow  < 100KB

System Log shows nothing but endless entries:

Fri Feb  1 18:48:05 2019 daemon.info dnsmasq[2598]: read /tmp/hosts/dhcp.cfg01411c - 1 addresses
Fri Feb  1 18:48:05 2019 daemon.info dnsmasq[2598]: read /var/hosts/bmx6 - 4 addresses
Fri Feb  1 18:48:05 2019 daemon.info dnsmasq-dhcp[2598]: read /etc/ethers - 0 addresses
Fri Feb  1 18:48:05 2019 daemon.info dnsmasq[2598]: read /etc/hosts - 4 addresses