Hey,
I populate some gauges with values that are sent over MQTT from my Computer to my HA supervisor instance, latest version.
type: grid
cards:
- type: gauge
min: 0
max: 100
entity: sensor.tower_cpu_usage
name: 'CPU '
- type: gauge
min: 0
max: 100
entity: sensor.tower_memory_usage
name: RAM
- type: gauge
min: 0
max: 100
entity: sensor.tower_storage_c_usage
name: 'Disk C '
- type: gauge
min: 0
max: 100
entity: sensor.tower_storage_d_usage
name: Disk D
- type: gauge
min: 0
max: 100
entity: sensor.tower_storage_e_usage
name: Disk E
- type: gauge
min: 0
max: 100
entity: sensor.tower_storage_g_usage
name: Backup
When I put my computer to sleep, these values change to ‘unknown’. The gauges will then just throw an exception that their value is non-numeric. How can I save the last numeric value?