Open janczmok1970 opened 5 months ago
Hi,
i am having issues that i am getting "No data" in grafana Dashboard.
a) correct setup in esphome as i am getting values in homeassist& curling the /metrics works
b) querying prometheus on 9090 reports values:
esphome_sensor_value{id="co2_level", instance="192.168.200.251:9925", job="airgradient-aqbuero", name="CO2 level", unit="ppm"} esphome_sensor_value{id="co2_level", instance="192.168.200.251:9926", job="airgradient-aqbuero", name="CO2 level", unit="ppm"} esphome_sensor_value{id="humidity", instance="192.168.200.251:9925", job="airgradient-aqbuero", name="Humidity", unit="%"} esphome_sensor_value{id="humidity", instance="192.168.200.251:9926", job="airgradient-aqbuero", name="Humidity", unit="%"} esphome_sensor_value{id="particulate_matter10_0_m_concentration", instance="192.168.200.251:9925", job="airgradient-aqbuero", name="Particulate Matter <10.0µm Concentration", unit="µg/m³"} esphome_sensor_value{id="particulate_matter10_0_m_concentration", instance="192.168.200.251:9926", job="airgradient-aqbuero", name="Particulate Matter <10.0µm Concentration", unit="µg/m³"} esphome_sensor_value{id="particulate_matter1_0_m_concentration", instance="192.168.200.251:9925", job="airgradient-aqbuero", name="Particulate Matter <1.0µm Concentration", unit="µg/m³"} esphome_sensor_value{id="particulate_matter1_0_m_concentration", instance="192.168.200.251:9926", job="airgradient-aqbuero", name="Particulate Matter <1.0µm Concentration", unit="µg/m³"} esphome_sensor_value{id="particulate_matter2_5_m_concentration", instance="192.168.200.251:9925", job="airgradient-aqbuero", name="Particulate Matter <2.5µm Concentration", unit="µg/m³"} esphome_sensor_value{id="particulate_matter2_5_m_concentration", instance="192.168.200.251:9926", job="airgradient-aqbuero", name="Particulate Matter <2.5µm Concentration", unit="µg/m³"} esphome_sensor_value{id="temperature", instance="192.168.200.251:9925", job="airgradient-aqbuero", name="Temperature", unit="°C"} esphome_sensor_value{id="temperature", instance="192.168.200.251:9926", job="airgradient-aqbuero", name="Temperature", unit="°C"}
but no graphs.
c) i did check grafana dashboard config:
"datasource": { "type": "prometheus", "uid": "P1809F7CD0C75ACF3" }, "exemplar": true, "expr": "rhum{job=\"airgradient-aqbuero\"}", "interval": "", "legendFormat": "", "queryType": "randomWalk", "refId": "A" }
so where's the error ?
Hi @janczmok1970 ,
did you make this work or do you still have this issue?
i chose another variant.
—jan
Hi,
i am having issues that i am getting "No data" in grafana Dashboard.
a) correct setup in esphome as i am getting values in homeassist& curling the /metrics works
b) querying prometheus on 9090 reports values:
esphome_sensor_value{id="co2_level", instance="192.168.200.251:9925", job="airgradient-aqbuero", name="CO2 level", unit="ppm"} esphome_sensor_value{id="co2_level", instance="192.168.200.251:9926", job="airgradient-aqbuero", name="CO2 level", unit="ppm"} esphome_sensor_value{id="humidity", instance="192.168.200.251:9925", job="airgradient-aqbuero", name="Humidity", unit="%"} esphome_sensor_value{id="humidity", instance="192.168.200.251:9926", job="airgradient-aqbuero", name="Humidity", unit="%"} esphome_sensor_value{id="particulate_matter10_0_m_concentration", instance="192.168.200.251:9925", job="airgradient-aqbuero", name="Particulate Matter <10.0µm Concentration", unit="µg/m³"} esphome_sensor_value{id="particulate_matter10_0_m_concentration", instance="192.168.200.251:9926", job="airgradient-aqbuero", name="Particulate Matter <10.0µm Concentration", unit="µg/m³"} esphome_sensor_value{id="particulate_matter1_0_m_concentration", instance="192.168.200.251:9925", job="airgradient-aqbuero", name="Particulate Matter <1.0µm Concentration", unit="µg/m³"} esphome_sensor_value{id="particulate_matter1_0_m_concentration", instance="192.168.200.251:9926", job="airgradient-aqbuero", name="Particulate Matter <1.0µm Concentration", unit="µg/m³"} esphome_sensor_value{id="particulate_matter2_5_m_concentration", instance="192.168.200.251:9925", job="airgradient-aqbuero", name="Particulate Matter <2.5µm Concentration", unit="µg/m³"} esphome_sensor_value{id="particulate_matter2_5_m_concentration", instance="192.168.200.251:9926", job="airgradient-aqbuero", name="Particulate Matter <2.5µm Concentration", unit="µg/m³"} esphome_sensor_value{id="temperature", instance="192.168.200.251:9925", job="airgradient-aqbuero", name="Temperature", unit="°C"} esphome_sensor_value{id="temperature", instance="192.168.200.251:9926", job="airgradient-aqbuero", name="Temperature", unit="°C"}
but no graphs.
c) i did check grafana dashboard config:
so where's the error ?