I’m using influxdb as persistence layer since 2 years now and everything is working flawless - beside some sporadic influxdb timeout warnings. I have no idea why this happens.
If this problem happens, the openhab.log is showing the following message"
2025-04-14 06:02:12.373 [WARN ] [rnal.influx2.InfluxDB2RepositoryImpl] - Failed to execute query 'FilterCriteria [itemName=vHOUS_SAInverterLoadPowerTotal_Watt, beginDate=null, endDate=2025-04-14T06:02:02.371966312-07:00[America/Phoenix], pageNumber=0, pageSize=1000, operator=EQ, ordering=DESCENDING, state=null]': timeout
The line in my JS rule which produces this sporadic error is the following:
const isLoadPowerChangedPrevState = items.vHOUS_SAInverterLoadPowerTotal_Watt.persistence.previousState(true);
I have some other items which are using the exact same persistence call in my rules without any issues.
Item definition:
Number:Power vHOUS_SAInverterLoadPowerTotal_Watt "SA Load Power Total" <sun> (gSolar) {channel="mqtt:topic:mymosquittobroker:SolarAssistant:InverterLoadPowerTotal_Watt"}
Thing is a typical MQTT Thing:
Thing mqtt:topic:mymosquittobroker:SolarAssistant "SolarAssistant" (mqtt:broker:mymosquittobroker) @ "rvgarage" {
Channels:
...
Type number : InverterLoadPowerTotal_Watt "Inverter Load Power Total (W)" [stateTopic="solar_assistant/total/load_power/state"]
...
}
Any ides why this warning showing up and ONLY with just this one item? Is there a way to do a deeper analyzing? I was not able to find a timeout configuration setting in the OH configuration regarding the influxdb timeout.
Im using InfluxDB 2.7.10 and OH 4.3.3 (both running in two different docker containers on the same physical system).