Available Sensors¶

This page provides detailed information about all the sensors available in the Unraid Integration for Home Assistant.

System Sensors¶

CPU Sensors¶

Sensor	Entity ID	Description	Unit
CPU Usage	`sensor.unraid_cpu_usage`	Current CPU utilization percentage	%

Memory Sensors¶

Sensor	Entity ID	Description	Unit
RAM Usage	`sensor.unraid_ram_usage`	Current RAM usage	GB
Memory Usage	`sensor.unraid_memory_usage`	Current RAM usage percentage	%

System Status Sensors¶

Sensor	Entity ID	Description	Unit
Array Status	`sensor.unraid_array_status`	Current status of the array	-
Uptime	`sensor.unraid_uptime`	How long the system has been running	Hours

Temperature Sensors¶

Sensor	Entity ID	Description	Unit
CPU Temperature	`sensor.unraid_cpu_temp`	Current CPU temperature	°C
Motherboard Temperature	`sensor.unraid_motherboard_temp`	Current motherboard temperature	°C

Storage Sensors¶

Sensor	Entity ID	Description	Unit
Docker VDisk	`sensor.unraid_docker_vdisk`	Docker virtual disk usage	%
Log File System	`sensor.unraid_log_filesystem`	Log file system usage	%
Boot Usage	`sensor.unraid_boot_usage`	Boot partition usage	%

Fan Sensors¶

Fan sensors are dynamically created based on the available hardware:

Sensor	Entity ID	Description	Unit
Fan Speed	`sensor.unraid_fan_[id]`	Fan speed for the fan with id	RPM

Storage Sensors¶

Array Sensor¶

Sensor	Entity ID	Description	Unit
Array	`sensor.unraid_array`	Array usage and information	%

Individual Disk Sensors¶

For each disk in your Unraid array (only spinning drives), the following sensor will be available:

Sensor	Entity ID	Description	Unit
Disk	`sensor.unraid_disk_[name]`	Usage and information for the disk	%

Pool Sensors¶

For each cache pool in your Unraid system:

Sensor	Entity ID	Description	Unit
Pool	`sensor.unraid_pool_[name]`	Usage and information for the pool	%

Network Sensors¶

For each network interface that's connected and meets criteria:

Sensor	Entity ID	Description	Unit
Network Inbound	`sensor.unraid_network_[interface]_inbound`	Inbound traffic rate for the interface	MB/s
Network Outbound	`sensor.unraid_network_[interface]_outbound`	Outbound traffic rate for the interface	MB/s

UPS Sensors¶

If you have a UPS connected to your Unraid server and NOMPOWER attribute is available:

Sensor	Entity ID	Description	Unit
UPS Server Power	`sensor.unraid_ups_server_power`	Current power consumption	W

Binary Sensors¶

The integration provides several binary sensors:

Binary Sensor	Entity ID	Description
Server Connection	`binary_sensor.unraid_server_connection`	Whether the server is reachable
Docker Service	`binary_sensor.unraid_docker_service`	Whether the Docker service is running
VM Service	`binary_sensor.unraid_vm_service`	Whether the VM service is running
UPS	`binary_sensor.unraid_ups`	Whether the UPS is online (if configured)
Parity Check	`binary_sensor.unraid_parity_check`	Whether a parity check is running
Parity Disk	`binary_sensor.unraid_parity_disk`	Health status of the parity disk

Individual Disk Health Sensors¶

For each disk in the array and pool:

Binary Sensor	Entity ID	Description
Array Disk Health	`binary_sensor.unraid_disk_[name]`	Health status of the array disk
Pool Disk Health	`binary_sensor.unraid_pool_[name]`	Health status of the pool disk

Using Sensors in Automations¶

These sensors can be used in automations to trigger actions based on system conditions. For example:

automation:
  - alias: "Low Disk Space Warning"
    trigger:
      - platform: numeric_state
        entity_id: sensor.unraid_array
        above: 85
    action:
      - service: notify.mobile_app
        data:
          title: "Unraid Disk Space Warning"
          message: "Your Unraid array is over 85% full. Consider freeing up some space."

See the Examples page for more automation ideas using these sensors.