Bad performance with Domoticz on RpiZeroW

[Allbert]

Hi!

I've been running Domoticz on two different Rpi2B smoothly for years, I've now tried to get Domoticz running on a RpiZeroW. However, performance is very sluggish with only 6 devices connected. Especially the CLI is very slow and nonresponsive.

I've followed the simple easy way guidelines in both:
https://www.domoticz.com/wiki/Initial_R ... y_Pi_Setup
https://www.domoticz.com/wiki/Raspberry ... asy.22_way

The CLI performance is normal without lag until starting Domoticz by issuing:
sudo service domoticz start

After stopping the service with
sudo service domoticz stop
performance is good again.

Any ideas?

The RpiXeroW is connected to a RfxCom433E,
Pi Zero OTG is activated by adding dtoverlay=dwc2 in config.txt and by adding modules-load=dwc2,g_ether after rootwait in cmdline.txt.

Regards,
Al