PowerShell.HardwareMonitor

Publication on Habr (ru language): Мониторинг температуры Windows. Создание метрик, настройка InfluxDB и Grafana

Module for local and remote data acquisition temperature, fan speeds, load and other sensors system via LibreHardwareMonitor and OpenHardwareMonitor to output PowerShell console.

This module implements an out-of-the-box and universal solution for configuring temperature sensor monitoring with InfluxDB v1.x and visualization in Grafana.

🔗 Implemented methods to get information:

✅ REST API
✅ WMI/CIM
✅ Library .NET (incomplete)

📌 Notes:

🚀 Install
📑 Data
📊 InfluxDB connection
🔔 Creat service
📈 Grafana dashboard

🚀 Install

📥 Module

Install module from NuGet repository:

Install-Module HardwareMonitor -Repository NuGet -Scope AllUsers

Use the installation for all users (parameter Scoop) to avoid importing the module during script configuration to send data to the database during service creation.

💡 You must have a NuGet repository registered:

Register-PSRepository -Name "NuGet" -SourceLocation "https://www.nuget.org/api/v2" -InstallationPolicy Trusted

Import the module and get a list of available commands:

Import-Module HardwareMonitor
Get-Command -Module HardwareMonitor

CommandType     Name                               Version    Source
-----------     ----                               -------    ------
Function        Get-Sensor                         0.4        HardwareMonitor
Function        Install-LibreHardwareMonitor       0.4        HardwareMonitor
Function        Install-OpenHardwareMonitor        0.4        HardwareMonitor
Function        Send-SensorToInfluxDB              0.4        HardwareMonitor

💡 Dependencies

You need to set one of the two data retrieval sources. You can use the functions built into the module to set them (default installation path C:\Users\<UserName>\Documents):

Install-LibreHardwareMonitor
Install-OpenHardwareMonitor

📑 Data

Difference in the amount of unique (non-empty) data, using the HUAWEI MateBook X Pro laptop as an example.

REST API via OpenHardwareMonitor

The software can act as an agent for data from which it can be collected remotely.

> Get-Sensor -ComputerName 192.168.3.99 -Port 8086 | Format-Table

HardwareName                 SensorName SensorType       Value   Min     Max
------------                 ---------- ----------       -----   ---     ---
12th Gen Intel Core i7-1260P Load       CPU Total        7,3 %   2,0 %   17,2 %
12th Gen Intel Core i7-1260P Load       CPU Core #1      11,7 %  0,0 %   50,0 %
12th Gen Intel Core i7-1260P Load       CPU Core #2      0,0 %   0,0 %   27,3 %
12th Gen Intel Core i7-1260P Load       CPU Core #3      0,0 %   0,0 %   18,0 %
12th Gen Intel Core i7-1260P Load       CPU Core #4      0,0 %   0,0 %   4,8 %
12th Gen Intel Core i7-1260P Load       CPU Core #5      10,9 %  0,0 %   28,1 %
12th Gen Intel Core i7-1260P Load       CPU Core #6      7,8 %   0,0 %   45,3 %
12th Gen Intel Core i7-1260P Load       CPU Core #7      9,4 %   0,0 %   51,6 %
12th Gen Intel Core i7-1260P Load       CPU Core #8      18,8 %  0,0 %   46,9 %
12th Gen Intel Core i7-1260P Load       CPU Core #9      9,4 %   0,0 %   18,8 %
12th Gen Intel Core i7-1260P Load       CPU Core #10     4,7 %   0,0 %   23,4 %
12th Gen Intel Core i7-1260P Load       CPU Core #11     21,9 %  0,0 %   34,4 %
12th Gen Intel Core i7-1260P Load       CPU Core #12     10,9 %  0,0 %   26,6 %
Generic Memory               Load       Memory           75,3 %  73,5 %  76,3 %
Generic Memory               Data       Used Memory      11,8 GB 11,6 GB 12,0 GB
Generic Memory               Data       Available Memory 3,9 GB  3,7 GB  4,2 GB

REST API via LibreHardwareMonitor

You can also use authorization (if it is configured on the LibreHardwareMonitor side):

> Get-Sensor -ComputerName 192.168.3.99 -Port 8085
Invoke-RestMethod: Response status code does not indicate success: 401 (Unauthorized).
> Get-Sensor -ComputerName 192.168.3.99 -Port 8085 -User hardware -Password monitor | Where-Object Value -notmatch "^0,0" | Format-Table

HardwareName                     SensorName                     SensorType      Value   Min       Max
------------                     ----------                     ----------      -----   ---       ---
12th Gen Intel Core i7-1260P     Bus Speed                      Clock 0           100   100       100
12th Gen Intel Core i7-1260P     CPU Core #1                    Clock 1          4593   399      4693
12th Gen Intel Core i7-1260P     CPU Core #10                   Clock 10          998   399      3395
12th Gen Intel Core i7-1260P     CPU Core #11                   Clock 11         1997   399      3395
12th Gen Intel Core i7-1260P     CPU Core #12                   Clock 12          998   399      3395
12th Gen Intel Core i7-1260P     CPU Core #2                    Clock 2          2396   399      4693
12th Gen Intel Core i7-1260P     CPU Core #3                    Clock 3          2097   399      4693
12th Gen Intel Core i7-1260P     CPU Core #4                    Clock 4          1498   399      4693
12th Gen Intel Core i7-1260P     CPU Core #5                    Clock 5          1098   399      3395
12th Gen Intel Core i7-1260P     CPU Core #6                    Clock 6          1098   399      3395
12th Gen Intel Core i7-1260P     CPU Core #7                    Clock 7          1198   399      3395
12th Gen Intel Core i7-1260P     CPU Core #8                    Clock 8          1098   399      3395
12th Gen Intel Core i7-1260P     CPU Core #9                    Clock 9          1198   399      3395
12th Gen Intel Core i7-1260P     CPU Total                      Load 0              7     0        96
12th Gen Intel Core i7-1260P     CPU Core Max                   Load 1             20     1       100
12th Gen Intel Core i7-1260P     CPU Core #5                    Load 10            12     0       100
12th Gen Intel Core i7-1260P     CPU Core #6                    Load 11            10     0       100
12th Gen Intel Core i7-1260P     CPU Core #7                    Load 12             9     0       100
12th Gen Intel Core i7-1260P     CPU Core #8                    Load 13            11     0       100
12th Gen Intel Core i7-1260P     CPU Core #9                    Load 14            11     0       100
12th Gen Intel Core i7-1260P     CPU Core #10                   Load 15             8     0       100
12th Gen Intel Core i7-1260P     CPU Core #11                   Load 16             9     0       100
12th Gen Intel Core i7-1260P     CPU Core #12                   Load 17             9     0       100
12th Gen Intel Core i7-1260P     CPU Core #1 Thread #1          Load 2             20     0       100
12th Gen Intel Core i7-1260P     CPU Core #1 Thread #2          Load 3              0     0        94
12th Gen Intel Core i7-1260P     CPU Core #2 Thread #1          Load 4              7     0        95
12th Gen Intel Core i7-1260P     CPU Core #2 Thread #2          Load 5              0     0        97
12th Gen Intel Core i7-1260P     CPU Core #3 Thread #1          Load 6              5     0        99
12th Gen Intel Core i7-1260P     CPU Core #3 Thread #2          Load 7              0     0        97
12th Gen Intel Core i7-1260P     CPU Core #4 Thread #1          Load 8              6     0        95
12th Gen Intel Core i7-1260P     CPU Core #4 Thread #2          Load 9              0     0        97
12th Gen Intel Core i7-1260P     CPU Package                    Power 0            10     0        58
12th Gen Intel Core i7-1260P     CPU Cores                      Power 1             5     0        51
12th Gen Intel Core i7-1260P     CPU Memory                     Power 3             0     0         0
12th Gen Intel Core i7-1260P     CPU Core #1                    Temperature 0      47    23        98
12th Gen Intel Core i7-1260P     CPU Core #2                    Temperature 1      50    28        97
12th Gen Intel Core i7-1260P     CPU Core #11                   Temperature 10     47    23        85
12th Gen Intel Core i7-1260P     CPU Core #12                   Temperature 11     47    23        85
12th Gen Intel Core i7-1260P     CPU Package                    Temperature 12     57    30        98
12th Gen Intel Core i7-1260P     CPU Core #1 Distance to TjMax  Temperature 13     53     2        77
12th Gen Intel Core i7-1260P     CPU Core #2 Distance to TjMax  Temperature 14     50     3        72
12th Gen Intel Core i7-1260P     CPU Core #3 Distance to TjMax  Temperature 15     50     6        75
12th Gen Intel Core i7-1260P     CPU Core #4 Distance to TjMax  Temperature 16     51     4        75
12th Gen Intel Core i7-1260P     CPU Core #5 Distance to TjMax  Temperature 17     49    11        70
12th Gen Intel Core i7-1260P     CPU Core #6 Distance to TjMax  Temperature 18     43    11        70
12th Gen Intel Core i7-1260P     CPU Core #7 Distance to TjMax  Temperature 19     43    11        70
12th Gen Intel Core i7-1260P     CPU Core #3                    Temperature 2      50    25        94
12th Gen Intel Core i7-1260P     CPU Core #8 Distance to TjMax  Temperature 20     43    11        70
12th Gen Intel Core i7-1260P     CPU Core #9 Distance to TjMax  Temperature 21     53    15        77
12th Gen Intel Core i7-1260P     CPU Core #10 Distance to TjMax Temperature 22     53    15        77
12th Gen Intel Core i7-1260P     CPU Core #11 Distance to TjMax Temperature 23     53    15        77
12th Gen Intel Core i7-1260P     CPU Core #12 Distance to TjMax Temperature 24     53    15        77
12th Gen Intel Core i7-1260P     Core Max                       Temperature 25     57    30        98
12th Gen Intel Core i7-1260P     Core Average                   Temperature 26     50    27        86
12th Gen Intel Core i7-1260P     CPU Core #4                    Temperature 3      49    25        96
12th Gen Intel Core i7-1260P     CPU Core #5                    Temperature 4      51    30        89
12th Gen Intel Core i7-1260P     CPU Core #6                    Temperature 5      57    30        89
12th Gen Intel Core i7-1260P     CPU Core #7                    Temperature 6      57    30        89
12th Gen Intel Core i7-1260P     CPU Core #8                    Temperature 7      57    30        89
12th Gen Intel Core i7-1260P     CPU Core #9                    Temperature 8      47    23        85
12th Gen Intel Core i7-1260P     CPU Core #10                   Temperature 9      47    23        85
12th Gen Intel Core i7-1260P     CPU Core                       Voltage 0           1     1         1
12th Gen Intel Core i7-1260P     CPU Core #1                    Voltage 1           1     1         1
12th Gen Intel Core i7-1260P     CPU Core #10                   Voltage 10          1     1         1
12th Gen Intel Core i7-1260P     CPU Core #11                   Voltage 11          1     1         1
12th Gen Intel Core i7-1260P     CPU Core #12                   Voltage 12          1     1         1
12th Gen Intel Core i7-1260P     CPU Core #2                    Voltage 2           1     1         1
12th Gen Intel Core i7-1260P     CPU Core #3                    Voltage 3           1     1         1
12th Gen Intel Core i7-1260P     CPU Core #4                    Voltage 4           1     1         1
12th Gen Intel Core i7-1260P     CPU Core #5                    Voltage 5           1     1         1
12th Gen Intel Core i7-1260P     CPU Core #6                    Voltage 6           1     1         1
12th Gen Intel Core i7-1260P     CPU Core #7                    Voltage 7           1     1         1
12th Gen Intel Core i7-1260P     CPU Core #8                    Voltage 8           1     1         1
12th Gen Intel Core i7-1260P     CPU Core #9                    Voltage 9           1     1         1
Беспроводная сеть                Data Uploaded                  Data 2              0     0         0
Беспроводная сеть                Data Downloaded                Data 3              6     0         6
Беспроводная сеть                Network Utilization            Load 1              0     0        51
Беспроводная сеть                Upload Speed                   Throughput 7     2687     0   1944587
Беспроводная сеть                Download Speed                 Throughput 8   143893     0  44829424
Подключение по локальной сети    Data Uploaded                  Data 2              0     0         0
Подключение по локальной сети    Data Downloaded                Data 3              0     0         0
Подключение по локальной сети    Network Utilization            Load 1              0     0         0
Подключение по локальной сети    Upload Speed                   Throughput 7        0     0         0
Подключение по локальной сети    Download Speed                 Throughput 8        0     0         0
Подключение по локальной сети* 9 Data Uploaded                  Data 2              0     0         0
Подключение по локальной сети* 9 Data Downloaded                Data 3              0     0         0
Подключение по локальной сети* 9 Network Utilization            Load 1              0     0         0
Подключение по локальной сети* 9 Upload Speed                   Throughput 7        0     0         0
Подключение по локальной сети* 9 Download Speed                 Throughput 8        0     0         0
Сетевое подключение Bluetooth    Data Uploaded                  Data 2              0     0         0
Сетевое подключение Bluetooth    Data Downloaded                Data 3              0     0         0
Сетевое подключение Bluetooth    Network Utilization            Load 1              0     0         0
Сетевое подключение Bluetooth    Upload Speed                   Throughput 7        0     0         0
Сетевое подключение Bluetooth    Download Speed                 Throughput 8        0     0         0
Generic Memory                   Memory Used                    Data 0             12     7        12
Generic Memory                   Memory Available               Data 1              4     3         8
Generic Memory                   Virtual Memory Used            Data 2             16    11        17
Generic Memory                   Virtual Memory Available       Data 3             46    45        51
Generic Memory                   Memory                         Load 0             74    47        79
Generic Memory                   Virtual Memory                 Load 1             26    18        28
HB5781P1EEW-31T                  Charge Current                 Current 2           1     0         3
HB5781P1EEW-31T                  Designed Capacity              Energy 3        59424 59424     59424
HB5781P1EEW-31T                  Full Charged Capacity          Energy 4        52587 52587     52587
HB5781P1EEW-31T                  Remaining Capacity             Energy 5        52587 42400     52587
HB5781P1EEW-31T                  Charge Level                   Level 0           100    81       100
HB5781P1EEW-31T                  Degradation Level              Level 0            12    12        12
HB5781P1EEW-31T                  Charge Rate                    Power 0             7     6        39
HB5781P1EEW-31T                  Voltage                        Voltage 1          13    13        13
HotspotShield Network Adapter    Data Uploaded                  Data 2              0     0         0
HotspotShield Network Adapter    Data Downloaded                Data 3              0     0         0
HotspotShield Network Adapter    Network Utilization            Load 1              0     0         0
HotspotShield Network Adapter    Upload Speed                   Throughput 7        0     0         0
HotspotShield Network Adapter    Download Speed                 Throughput 8        0     0         0
Intel(R) Iris(R) Xe Graphics     D3D 3D                         Load 0              8     0       100
Intel(R) Iris(R) Xe Graphics     D3D Copy                       Load 1              0     0         0
Intel(R) Iris(R) Xe Graphics     D3D Video Decode               Load 10             0     0        23
Intel(R) Iris(R) Xe Graphics     D3D Video Processing           Load 11             0     0        15
Intel(R) Iris(R) Xe Graphics     D3D Video Processing           Load 12             0     0         0
Intel(R) Iris(R) Xe Graphics     D3D GDI Render                 Load 2              0     0         0
Intel(R) Iris(R) Xe Graphics     D3D Other                      Load 3              0     0         0
Intel(R) Iris(R) Xe Graphics     D3D Other                      Load 4              0     0         0
Intel(R) Iris(R) Xe Graphics     D3D Other                      Load 5              0     0         0
Intel(R) Iris(R) Xe Graphics     D3D Other                      Load 6              0     0         0
Intel(R) Iris(R) Xe Graphics     D3D Other                      Load 7              0     0         0
Intel(R) Iris(R) Xe Graphics     D3D Other                      Load 8              0     0         0
Intel(R) Iris(R) Xe Graphics     D3D Video Decode               Load 9              0     0        51
Intel(R) Iris(R) Xe Graphics     GPU Power                      Power 0             0     0       190
Intel(R) Iris(R) Xe Graphics     D3D Shared Memory Used         SmallData 0      2726  1080      3226
ProtonVPN TUN                    Data Uploaded                  Data 2              0     0         0
ProtonVPN TUN                    Data Downloaded                Data 3              0     0         0
ProtonVPN TUN                    Network Utilization            Load 1              0     0         0
ProtonVPN TUN                    Upload Speed                   Throughput 7        0     0         0
ProtonVPN TUN                    Download Speed                 Throughput 8        0     0         0
Radmin VPN                       Data Uploaded                  Data 2              0     0         0
Radmin VPN                       Data Downloaded                Data 3              0     0         0
Radmin VPN                       Network Utilization            Load 1              0     0         0
Radmin VPN                       Upload Speed                   Throughput 7      211     0      5032
Radmin VPN                       Download Speed                 Throughput 8        0     0        62
vEthernet (Default Switch)       Data Uploaded                  Data 2              0     0         0
vEthernet (Default Switch)       Data Downloaded                Data 3              0     0         0
vEthernet (Default Switch)       Network Utilization            Load 1              0     0         0
vEthernet (Default Switch)       Upload Speed                   Throughput 7      211     0      4900
vEthernet (Default Switch)       Download Speed                 Throughput 8        0     0         0
WD PC SN740 SDDPNQD-1T00-1027    Data Read                      Data 4          10761     0     10761
WD PC SN740 SDDPNQD-1T00-1027    Data Written                   Data 5          10962     0     10962
WD PC SN740 SDDPNQD-1T00-1027    Available Spare                Level 1           100     0       100
WD PC SN740 SDDPNQD-1T00-1027    Available Spare Threshold      Level 2            10     0        10
WD PC SN740 SDDPNQD-1T00-1027    Percentage Used                Level 3             0     0         0
WD PC SN740 SDDPNQD-1T00-1027    Used Space                     Load 0             52    52        53
WD PC SN740 SDDPNQD-1T00-1027    Read Activity                  Load 31             0     0       100
WD PC SN740 SDDPNQD-1T00-1027    Write Activity                 Load 32             2     0       100
WD PC SN740 SDDPNQD-1T00-1027    Total Activity                 Load 33             2     0       100
WD PC SN740 SDDPNQD-1T00-1027    Temperature                    Temperature 0      48     0        66
WD PC SN740 SDDPNQD-1T00-1027    Temperature 1                  Temperature 6      58     0        87
WD PC SN740 SDDPNQD-1T00-1027    Temperature 2                  Temperature 7      48     0        66
WD PC SN740 SDDPNQD-1T00-1027    Read Rate                      Throughput 34  180039     0 476410144
WD PC SN740 SDDPNQD-1T00-1027    Write Rate                     Throughput 35  311204     0 693865152

WMI (Windows Management Instrumentation)

The computer used is an Intel Core i5 10400 based computer to example. Filter the data to get temperature data only.

> Get-Sensor | Where-Object {($_.SensorName -match "Temperature") -or ($_.SensorType -match "Temperature")} | Format-Table

HardwareName           SensorName                    SensorType     Value Min Max
------------           ----------                    ----------     ----- --- ---
Intel Core i5-10400    CPU Core #1                   Temperature 0     29  26  48
Intel Core i5-10400    CPU Core #2                   Temperature 1     30  27  48
Intel Core i5-10400    CPU Core #4 Distance to TjMax Temperature 10    73  57  75
Intel Core i5-10400    CPU Core #5 Distance to TjMax Temperature 11    72  52  74
Intel Core i5-10400    CPU Core #6 Distance to TjMax Temperature 12    70  51  73
Intel Core i5-10400    Core Max                      Temperature 13    30  28  49
Intel Core i5-10400    Core Average                  Temperature 14    29  27  40
Intel Core i5-10400    CPU Core #3                   Temperature 2     28  26  47
Intel Core i5-10400    CPU Core #4                   Temperature 3     27  25  43
Intel Core i5-10400    CPU Core #5                   Temperature 4     28  26  48
Intel Core i5-10400    CPU Core #6                   Temperature 5     30  27  49
Intel Core i5-10400    CPU Package                   Temperature 6     30  29  49
Intel Core i5-10400    CPU Core #1 Distance to TjMax Temperature 7     71  52  74
Intel Core i5-10400    CPU Core #2 Distance to TjMax Temperature 8     70  52  73
Intel Core i5-10400    CPU Core #3 Distance to TjMax Temperature 9     72  53  74
MSI M390 250GB         Temperature                   Temperature 0     40   0  42
Nuvoton NCT6687D       CPU                           Temperature 0     36  29  47
Nuvoton NCT6687D       System                        Temperature 1     34  34  37
Nuvoton NCT6687D       VRM MOS                       Temperature 2     40  39  42
Nuvoton NCT6687D       PCH                           Temperature 3     40  38  44
Nuvoton NCT6687D       CPU Socket                    Temperature 4     32  32  34
Nuvoton NCT6687D       PCIe x1                       Temperature 5     29  29  29
Nuvoton NCT6687D       M2_1                          Temperature 6     23  23  23
Radeon RX 570 Series   GPU Core                      Temperature 0     40  39  42
ST1000DM003-1CH162     Temperature                   Temperature 0     33  33  35
WDC WD2005FBYZ-01YCBB2 Temperature                   Temperature 0     36  36  36

Library .NET

💡 To get data from all sensors, you need to run the console with administrator privileges.

💡 Response speed through WMI is on average 5 times faster (200 milliseconds vs. 1 second to .NET Library) because a running instance of the application is used to retrieve the data, which also stores the minimum and maximum values.

💡 On all systems tested, I was able to collect CPU and some disk data. In connection with this problem I have created a request in the GitHub repository of LibreHardwareMonitor developers. For OpenHardwareMonitor, I have not been able to get the data.

> Get-Sensor -Library | Where-Object Value -ne 0 | Format-Table

HardwareName         SensorName                    SensorType     Value  Min  Max
------------         ----------                    ----------     -----  ---  ---
Intel Core i5-10400  Bus Speed                     Clock 0          100  100  100
Intel Core i5-10400  CPU Core #1                   Clock 1         4006 4006 4006
Intel Core i5-10400  CPU Core #2                   Clock 2         4006 4006 4006
Intel Core i5-10400  CPU Core #3                   Clock 3         4006 4006 4006
Intel Core i5-10400  CPU Core #4                   Clock 4         4006 4006 4006
Intel Core i5-10400  CPU Core #5                   Clock 5         4006 4006 4006
Intel Core i5-10400  CPU Core #6                   Clock 6         4006 4006 4006
Intel Core i5-10400  CPU Package                   Power 0           20   20   20
Intel Core i5-10400  CPU Cores                     Power 1           13   13   13
Intel Core i5-10400  CPU Memory                    Power 3            1    1    1
Intel Core i5-10400  CPU Core #1                   Temperature 0     34   34   34
Intel Core i5-10400  CPU Core #2                   Temperature 1     35   35   35
Intel Core i5-10400  CPU Core #4 Distance to TjMax Temperature 10    74   74   74
Intel Core i5-10400  CPU Core #5 Distance to TjMax Temperature 11    74   74   74
Intel Core i5-10400  CPU Core #6 Distance to TjMax Temperature 12    74   74   74
Intel Core i5-10400  Core Max                      Temperature 13    35   35   35
Intel Core i5-10400  Core Average                  Temperature 14    29   29   29
Intel Core i5-10400  CPU Core #3                   Temperature 2     26   26   26
Intel Core i5-10400  CPU Core #4                   Temperature 3     26   26   26
Intel Core i5-10400  CPU Core #5                   Temperature 4     26   26   26
Intel Core i5-10400  CPU Core #6                   Temperature 5     26   26   26
Intel Core i5-10400  CPU Package                   Temperature 6     35   35   35
Intel Core i5-10400  CPU Core #1 Distance to TjMax Temperature 7     66   66   66
Intel Core i5-10400  CPU Core #2 Distance to TjMax Temperature 8     65   65   65
Intel Core i5-10400  CPU Core #3 Distance to TjMax Temperature 9     74   74   74
Intel Core i5-10400  CPU Core                      Voltage 0          1    1    1
Intel Core i5-10400  CPU Core #1                   Voltage 1          1    1    1
Intel Core i5-10400  CPU Core #2                   Voltage 2          1    1    1
Intel Core i5-10400  CPU Core #3                   Voltage 3          1    1    1
Intel Core i5-10400  CPU Core #4                   Voltage 4          1    1    1
Intel Core i5-10400  CPU Core #5                   Voltage 5          1    1    1
Intel Core i5-10400  CPU Core #6                   Voltage 6          1    1    1
Radeon RX 570 Series GPU Core                      Clock 0          300  300  300
Radeon RX 570 Series GPU Memory                    Clock 2          300  300  300
Radeon RX 570 Series Fullscreen FPS                Factor 0          -1   -1   -1
Radeon RX 570 Series GPU Package                   Power 3           10   10   10
Radeon RX 570 Series D3D Dedicated Memory Used     SmallData 0      504  504  504
Radeon RX 570 Series D3D Shared Memory Used        SmallData 1       20   20   20
Radeon RX 570 Series GPU Core                      Temperature 0     37   37   37
Radeon RX 570 Series GPU Core                      Voltage 0          1    1    1

📊 InfluxDB connection

Process configuring temperature sensor monitoring.

Install InfluxDB version 1.x

Define the server on which the time series database will be installed. It can be Windows, Linux (WSL or a virtual machine) or use Docker image.

Install to Windows:

Invoke-RestMethod "https://dl.influxdata.com/influxdb/releases/influxdb-1.8.10_windows_amd64.zip" -OutFile "$home\Downloads\influxdb-1.8.10_windows_amd64.zip"
Expand-Archive "$home\Downloads\influxdb-1.8.10_windows_amd64.zip" -DestinationPath "$home\Downloads\"
Remove-Item "$home\Downloads\influxdb-1.8.10_windows_amd64.zip"
& "$home\Downloads\influxdb-1.8.10-1\influxd.exe"

Example for Ubuntu:

wget https://dl.influxdata.com/influxdb/releases/influxdb_1.8.10_amd64.deb
sudo dpkg -i influxdb_1.8.10_amd64.deb
systemctl start influxdb
systemctl status influxdb

Create database using InfluxDB Studio or psinfluxdb module

Install-Module psinfluxdb -Repository NuGet
Import-Module psinfluxdb
Get-Command -Module psinfluxdb
Get-InfluxDatabases -server 192.168.3.102
Get-InfluxDatabases -server 192.168.3.102 -creat -database PowerShell

Configure script to send the data and check it out in the console

Local:

# Inport-Module "C:\Users\lifailon\Documents\PowerShell\Modules\HardwareMonitor"
while ($True) {
    $Data = Get-Sensor | Where-Object {($_.SensorName -match "Temperature") -or ($_.SensorType -match "Temperature")}
    Send-SensorToInfluxDB -Data $Data -ServerInflux "192.168.3.102" -Port 8086 -Database "PowerShell" -Table "HardwareMonitor"
    Start-Sleep -Seconds 5
}

Remote:

# Inport-Module "C:\Users\lifailon\Documents\PowerShell\Modules\HardwareMonitor"
while ($True) {
    $Server_List = @(
        "192.168.3.99"
        "192.168.3.100"
    )
    foreach ($Server in $Server_List) {
        $Data = Get-Sensor -ComputerName $Server -Port 8085 | Where-Object {($_.SensorName -match "Temperature") -or ($_.SensorType -match "Temperature")}
        Send-SensorToInfluxDB -ComputerName $Server -Data $Data -ServerInflux "192.168.3.102" -Port 8086 -Database "PowerShell" -Table "HardwareMonitor"
        Start-Sleep -Seconds 5
    }
}

Check the received data

SQL query for InstalDB Studio:

SELECT * FROM "HardwareMonitor" WHERE time > now() - 5m

Filtering the data:

SELECT * FROM "HardwareMonitor" WHERE SensorName =~/.+Package/ and Value > 90 and time > now() - 30m

Getting and filtering data via PowerShell:

Get-InfluxTables -server 192.168.3.102 -database PowerShell
$Data =  Get-InfluxData -server 192.168.3.102 -database PowerShell -table HardwareMonitor -minutes 30
$Data | Where-Object {$_.SensorName -match "Package" -and $_.Value -gt 90} | Format-Table

💡 The example in the screenshot uses the oh-my-posh theme System-Sensors to retrieve data from LibreHardwareMonitor.

🔔 Creat service

Save the data sending script to database and specify the path to it at the beginning of the script creat service (a set of scripts for creating, starting, stopping and deleting a service are included with the module):

$script_path = "$home\Documents\Write-SensorToInfluxDB.ps1" # set the path to your script

# Install nssm
$nssm_path = $(Get-ChildItem $env:TEMP | Where-Object Name -match "nssm")
if ($null -eq $nssm_path) {
    Invoke-RestMethod -Uri "https://nssm.cc/release/nssm-2.24.zip" -OutFile "$env:TEMP\nssm.zip"
    Expand-Archive -Path "$env:TEMP\nssm.zip" -DestinationPath $env:TEMP
    Remove-Item -Path "$env:TEMP\nssm.zip"
}

# Delete service
if (Get-Service HardwareMonitor -ErrorAction Ignore) {
    Get-Service HardwareMonitor | Stop-Service
    Remove-Service HardwareMonitor
    # Для удаления в PowerShell 5.1
    # (Get-CimInstance win32_service -Filter 'name="HardwareMonitor"').Delete()
    # & $nssm_exe_path remove HardwareMonitor
}

# Creat service
$service_name  = "HardwareMonitor"
$nssm_exe_path = $(Get-ChildItem $env:TEMP -Recurse | Where-Object name -match nssm.exe | Where-Object FullName -Match win64).FullName
$pwsh_path     = $(Get-Command pwsh.exe).Source
& $nssm_exe_path install $service_name $pwsh_path "-File $script_path"
& $nssm_exe_path set $Service_Name description "Sending HardwareMonitor sensors to the InfluxDB"
& $nssm_exe_path set $service_name AppExit Default Restart

# Start service
Get-Service HardwareMonitor | Start-Service
Get-Service HardwareMonitor

📈 Grafana dashnoard

Install Grafana Enterprise.

Example for Ubuntu:

apt-get install -y adduser libfontconfig1 musl
wget https://dl.grafana.com/enterprise/release/grafana-enterprise_10.3.1_amd64.deb
dpkg -i grafana-enterprise_10.3.1_amd64.deb
systemctl start grafana-server
systemctl status grafana-server

Dashboard settings.

For simple setting (without using variables or regular expressions), use grouping by host and hardware name tags and filters by sensor name:

For clarity and convenience, customize the celsius data type and legends (displaying minimum, maximum, and average readings for the specified time period):

Monitoring two hosts:

Deployment

For deployment LibreHardwareMonitor as a monitoring agent and collect data on a single computer from multiple machines simultaneously, you can use the following approach via the WinRM protocol (you must have administrator rights in the domain and have the appropriate group policies configured beforehand):

$ServerList = (
    "server-01",
    "server-02"
)
foreach ($Server in $ServerList) {
    Invoke-Command $Server -ScriptBlock {
        # Install LibreHardwareMonitor
        $path = "$home\Documents\LibreHardwareMonitor"
        $zip = "$($path).zip"
        $url = "https://api.github.com/repos/LibreHardwareMonitor/LibreHardwareMonitor/releases/latest"
        $url_down = $(Invoke-RestMethod $url).assets.browser_download_url
        Invoke-RestMethod $url_down -OutFile $zip
        Expand-Archive -Path $zip -DestinationPath $path
        Remove-Item -Path $zip
        # Run Web-Server
        $Config = Get-Content "$path\LibreHardwareMonitor.config"
        $Config = $Config -replace 'key="runWebServerMenuItem" value="false"','key="runWebServerMenuItem" value="true"'
        #$Config = $Config -replace 'key="listenerPort" value="8085"','key="listenerPort" value="8086"'
        $Config = $Config -replace 'key="minTrayMenuItem" value="false"','key="minTrayMenuItem" value="true"'
        $Config = $Config -replace 'key="minCloseMenuItem" value="false"','key="minCloseMenuItem" value="true"'
        $Config | Out-File "$path\LibreHardwareMonitor.config"
        # Run Application
        Start-Process "$path\LibreHardwareMonitor.exe" -WindowStyle Hidden
    }
}

Downloads the latest version from the GitHub repository, customizes the configuration file and starts the process.

Name		Name	Last commit message	Last commit date
Latest commit History 80 Commits
Install		Install
Module/HardwareMonitor/0.4		Module/HardwareMonitor/0.4
NuGet		NuGet
Screen		Screen
Service		Service
LICENSE		LICENSE
README.md		README.md

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