How it going to be like on the dashboard
CPU temperature by core + other sensors like AX201 module has
NVMe temperature
Voltage Monitoring
Fan rotation speed
FAN3 is CPU Fan, FAN2 is first system fan, second System fan is not monitored separately
How it is done
Zabbix 7.2.2 + zabbix_agent2 on Ubuntu 25.04
apt install -y lm-sensors jq
Internal zabbix sensors operate only CPU temperature
root@server5:~# zabbix_agent2 -t 'sensor[coretemp-isa-0000,temp1]' sensor[coretemp-isa-0000,temp1] [s|77.000000] root@server5:~# zabbix_agent2 -t 'sensor[nvme-pci-0100,temp1]' sensor[nvme-pci-0100,temp1] [m|ZBX_NOTSUPPORTED] [Cannot obtain sensor information.] root@server5:~# zabbix_agent2 -t 'sensor[iwlwifi_1-virtual-0,temp1]' sensor[iwlwifi_1-virtual-0,temp1] [m|ZBX_NOTSUPPORTED] [Cannot obtain sensor information.]
vi /etc/zabbix/zabbix_agent2.d/plugins.d/sensors.conf
UserParameter=sensors.discovery,/etc/zabbix/scripts/discover_sensors.sh UserParameter=sensor.value[*],/etc/zabbix/scripts/get_sensor_value.sh "$1" "$2"
vi /etc/zabbix/scripts/discover_sensors.sh
#!/bin/bash
sensors -j | jq -c '
to_entries[] | # iterate over chips
. as $chip |
{
chip: $chip.key,
sensors: ($chip.value | to_entries[] | select(.key != "Adapter") | .value)
} |
{
chip: .chip,
sensors: .sensors | to_entries[] | select(.key | test("temp[0-9]_input")) | .key
} |
{
"{#CHIP}": .chip,
"{#SENSOR}": .sensors
}
' | jq -s '{data: .}'
vi /etc/zabbix/scripts/get_sensor_value.sh
#!/bin/bash
CHIP="$1"
SENSOR="$2"
sensors -j | jq -r --arg chip "$CHIP" --arg sensor "$SENSOR" '
getpath([$chip] + ($sensor | split("/"))) // empty
'
Check if it is working
# NVME root@server5:~# zabbix_agent2 -t 'sensor.value[nvme-pci-0100,Sensor 2/temp3_input]' sensor.value[nvme-pci-0100,Sensor 2/temp3_input][s|39.850] root@server5:~# zabbix_agent2 -t 'sensor.value[nvme-pci-0100,Sensor 1/temp2_input]' sensor.value[nvme-pci-0100,Sensor 1/temp2_input][s|31.850] root@server5:~# zabbix_agent2 -t 'sensor.value[nvme-pci-0100,Composite/temp1_input]' sensor.value[nvme-pci-0100,Composite/temp1_input][s|31.850] root@server5:~# zabbix_agent2 -t 'sensor.value[nvme-pci-0100,Composite/temp1_max]' sensor.value[nvme-pci-0100,Composite/temp1_max][s|81.850] #Wi-Fi root@server5:~# zabbix_agent2 -t 'sensor.value[iwlwifi_1-virtual-0,temp1/temp1_input]' sensor.value[iwlwifi_1-virtual-0,temp1/temp1_input][s|44.000] # ACPI root@server5:~# zabbix_agent2 -t 'sensor.value[acpitz-acpi-0,temp1/temp1_input]' sensor.value[acpitz-acpi-0,temp1/temp1_input] [s|27.800] CPU Core #4 root@server5:~# zabbix_agent2 -t 'sensor.value[coretemp-isa-0000,Core 3/temp5_input]' sensor.value[coretemp-isa-0000,Core 3/temp5_input][s|76.000] root@server5:~# zabbix_agent2 -t 'sensor.value[coretemp-isa-0000,Core 3/temp5_max]' sensor.value[coretemp-isa-0000,Core 3/temp5_max][s|105.000] zabbix_agent2 -t 'sensor.value[it8613-isa-0a30,fan2/fan2_input]' sensor.value[it8613-isa-0a30,fan2/fan2_input] [s|4383.000]
