https://bugs.kde.org/show_bug.cgi?id=453784
Bug ID: 453784
Summary: Add support for Nvidia GPU temps monitoring through
nvidia-smi
Product: plasma-systemmonitor
Version: 5.24.4
Platform: Kubuntu Packages
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: general
Assignee: ksysguard-b...@kde.org
Reporter: andy...@mail.ru
CC: ahiems...@heimr.nl, plasma-b...@kde.org
Target Milestone: ---
SUMMARY
Please, add support for monitoring Nvidia GPU temperatures through nvidia-smi
utility. The utility provides a lot of useful information about the GPU state,
temps would be one example of data to extract.
Example output:
$ nvidia-smi
Sat May 14 17:26:38 2022
+-----------------------------------------------------------------------------+
| NVIDIA-SMI 515.43.04 Driver Version: 515.43.04 CUDA Version: 11.7 |
|-------------------------------+----------------------+----------------------+
| GPU Name Persistence-M| Bus-Id Disp.A | Volatile Uncorr. ECC |
| Fan Temp Perf Pwr:Usage/Cap| Memory-Usage | GPU-Util Compute M. |
| | | MIG M. |
|===============================+======================+======================|
| 0 NVIDIA GeForce ... Off | 00000000:01:00.0 On | N/A |
| 31% 40C P0 49W / 275W | 1660MiB / 11264MiB | 2% Default |
| | | N/A |
+-------------------------------+----------------------+----------------------+
+-----------------------------------------------------------------------------+
| Processes: |
| GPU GI CI PID Type Process name GPU Memory |
| ID ID Usage |
|=============================================================================|
| 0 N/A N/A 1484 G /usr/lib/xorg/Xorg 1057MiB |
| 0 N/A N/A 1837 G kwin_x11 64MiB |
| 0 N/A N/A 1864 G /usr/bin/plasmashell 130MiB |
| 0 N/A N/A 1957 G ktorrent 3MiB |
| 0 N/A N/A 6399 G /usr/bin/firefox 226MiB |
| 0 N/A N/A 14663 G /usr/bin/kinfocenter 30MiB |
| 0 N/A N/A 20821 G ...b/thunderbird/thunderbird 139MiB |
+-----------------------------------------------------------------------------+
$ nvidia-smi dmon -s p
# gpu pwr gtemp mtemp
# Idx W C C
0 47 40 -
0 47 40 -
0 47 40 -
0 47 40 -
0 48 40 -
0 47 40 -
$ nvidia-smi dmon -s puc
# gpu pwr gtemp mtemp sm mem enc dec mclk pclk
# Idx W C C % % % % MHz MHz
0 47 40 - 2 1 0 0 7250 1350
0 47 40 - 3 1 0 0 7250 1350
0 47 40 - 3 1 0 0 7250 1350
0 48 40 - 2 1 0 0 7250 1350
0 48 40 - 2 1 0 0 7250 1350
SOFTWARE/OS VERSIONS
Operating System: Kubuntu 22.04
KDE Plasma Version: 5.24.4
KDE Frameworks Version: 5.92.0
Qt Version: 5.15.3
Kernel Version: 5.15.0-30-lowlatency (64-bit)
Graphics Platform: X11
Processors: 16 × 12th Gen Intel® Core™ i7-12700K
Memory: 31.1 GiB of RAM
Graphics Processor: NVIDIA GeForce RTX 2080 Ti/PCIe/SSE2
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