New house with Only Zwave components xperiencing slowness

Hello, I have just moved into a new house with about 30 zwave nodes
14x HEATIT Dimmer
12x HEATIT Thermostat 3

I feel there is a lot of uneccecary jabbering in the logs, meybe causing the slowness i am xperiencing
I can see it looks like the heatit components is sending decimals, i need no decimals (volt,watt,temp etc)

I cant seem to get it right when configuring zwave nodes to stop babbeling too much, any tips?

08:11:45.022 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWaveNode021HEATITZTRM3FloorThermostatLUCAS_SensorTemperature2 changed from 20.8 °C to 20.6 °C

08:11:45.023 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave21ThermostatLucasSensorTemperature2 changed from 20.8 °C to 20.6 °C
08:11:48.653 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWaveNode014HEATITZTRM3FloorThermostatBAD1ETG_ElectricMeterWatts changed from 887.91 to 890.15
08:11:48.654 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave14ThermostatBadOEtgMeterWatts changed from 887.91 to 890.15
08:11:53.808 [INFO ] [smarthome.event.ItemStateChangedEvent] - SiljeHjemme changed from ON to OFF
08:11:54.411 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave20ThermostatRicoSensorTemperature2 changed from 20.2 °C to 2E+1 °C
08:11:54.412 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWaveNode020HEATITZTRM3FloorThermostatRICO_SensorTemperature2 changed from 20.2 °C to 2E+1 °C
08:11:56.266 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWaveNode014HEATITZTRM3FloorThermostatBAD1ETG_ElectricMeterWatts changed from 890.15 to 888.43
08:11:56.267 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave14ThermostatBadOEtgMeterWatts changed from 890.15 to 888.43
08:11:58.940 [INFO ] [smarthome.event.ItemStateChangedEvent] - MiNetLife changed from 17579 to 17639
08:12:01.004 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWaveNode019HEATITZTRM3FloorThermostatVaskerom_SensorTemperature2 changed from 25.4 °C to 25.5 °C
08:12:01.005 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave19ThermostatVaskeromSensorTemperature2 changed from 25.4 °C to 25.5 °C
08:12:05.610 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWaveNode017HEATITZTRM3FloorThermostatGangUEtgSone1_SensorTemperature2 changed from 22.2 °C to 22.3 °C
08:12:05.612 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave17ThermostatGangUEtgSone1SensorTemperature2 changed from 22.2 °C to 22.3 °C
08:12:18.689 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWaveNode014HEATITZTRM3FloorThermostatBAD1ETG_ElectricMeterWatts changed from 888.43 to 890.38
08:12:18.690 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave14ThermostatBadOEtgMeterWatts changed from 888.43 to 890.38
08:12:19.369 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWaveNode018HEATITZTRM3FloorThermostatStorerom_ElectricMeterWatts changed from 0.26 to 0.21
08:12:19.370 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave18ThermostatHannaMeterWatts changed from 0.26 to 0.21
08:12:20.505 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave19ThermostatVaskeromMeterWatts changed from 0.22 to 0.07
08:12:20.506 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWaveNode019HEATITZTRM3FloorThermostatVaskerom_ElectricMeterWatts changed from 0.22 to 0.07
08:12:21.716 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWaveNode016HEATITZTRM3FloorThermostatGangUEtgSone2_ElectricMeterWatts changed from 0.22 to 0.13
08:12:21.718 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave16ThermostatGangUEtgSone2MeterWatts changed from 0.22 to 0.13
08:12:23.273 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave23VVB_SensorInternalTemperature changed from 35.51 °C to 35.55 °C
08:12:24.504 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave23VVB_ElectricMeterVolts changed from 232.234 to 232.198
08:12:32.266 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWaveNode022HEATITZTRM3FloorThermostatBadUEtg_SensorTemperature2 changed from 21.9 °C to 22 °C
08:12:32.268 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave22BadUEtgSensorTemperature2 changed from 21.9 °C to 22 °C
08:12:34.145 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave23VVB_SensorInternalTemperature changed from 35.55 °C to 35.58 °C
08:12:35.375 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave23VVB_ElectricMeterVolts changed from 232.198 to 232.367
08:12:36.691 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWaveNode014HEATITZTRM3FloorThermostatBAD1ETG_ElectricMeterWatts changed from 890.38 to 887.89
08:12:36.692 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave14ThermostatBadOEtgMeterWatts changed from 890.38 to 887.89
08:12:37.648 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWaveNode018HEATITZTRM3FloorThermostatStorerom_ElectricMeterWatts changed from 0.21 to 0.15
08:12:37.650 [INFO ] [smarthome.event.ItemStateChangedEvent] - ZWave18ThermostatHannaMeterWatts changed from 0.21 to 0.15

Nope. That’s not enough logging to disturb OH.
If you experience slowness that’s likely due to your zwave network.
Heal it once then disable nightly heal (property of the zwave controller thing).

Read up on logging settings in the docs and your device settings. If those lines were from openhab.log your devices send too much information (state changes are logged in events.log too anyway).
PS: use code fences when posting
search the forum before posting
How to ask a good question / Help Us Help You - Tutorials & Examples - openHAB Community

To reduce traffic you need to tune your things settings one by one. Search for configuration parameters that increase the thresholds before a thing sends information. Most devices I’ve seen offer settings for that.
I see entries in your logs where a temperature difference of only 0.03 °C is sent. If possible, set a threshold of 0.5 °C or something more to your liking. Accordingly for your other meterings.
To reduce log file growth you may want to change the log level from INFO to WARNING or even ERROR, if that fits your needs.

My network map, with nightly healing at 2AM

Does this look ok? I have used OH since the beginning and had a pause for 2 years (skills/understanding of OH forgotten) Wonder if I need to bite the apple and go Athom Homey, (smarthouse for dummies) :slight_smile:

It says any node can reach any other… but that’s way too much red and you have problems so “no”.
Use your ZWave controller manufacturer’s tool to rebuild/heal your nodes.
(BTW that is a ZWave thing and has got nothing to do with OH or Homey or whatever smart home controller software)

i have an

either i find a way complicated software, or i find somthing that does not work.

Does need to be (Zwave Pc controller 5?) i cant seem to find a heal option.

Install Z-Way from the site. It has a menu called “reorganize network” or similar.

This service? (browser interface) yeah ive tried it, error configuring everything (cant get zwave dongle connected)

You need a license.

Yay! i got zway to start functioning, IF i now get a good network. Should I disable network heal in OH?

Yes. Reorganize in ZWay, and take a controller backup there, too. Then stop ZWay, start OH and disable network heal there.

Is the OH implimentation of HEAL not as good? hmmm

Thank you! LOVE YOU! :slight_smile:

Well I’ve found Z-Way to work better for this purpose. And you need it for the backup anyway.

You’re welcome. But keep Corona distance, please :wink:


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