Linux查看GPU相关配置信息以及占用情况的相关命令【Anolis8测试成功】

艺帆风顺 发布于 2025-04-03 44 次阅读

一、系统基础环境

内核信息：

    [alios@localhost ~]$ uname -r5.10.134-13.an8.x86_64

    系统版本：

      [alios@localhost ~]$ cat /etc/os-releaseNAME="Anolis OS"VERSION="8.8"ID="anolis"ID_LIKE="rhel fedora centos"VERSION_ID="8.8"PLATFORM_ID="platform:an8"PRETTY_NAME="Anolis OS 8.8"ANSI_COLOR="0;31"HOME_URL="https://openanolis.cn/"

      二、GPU基本信息

       1、查看GPU型号：lspci | grep VGA

        [alios@localhost ~]$ lspci | grep VGA01:00.0 VGA compatible controller: NVIDIA Corporation GA102GL [RTX A4500] (rev a1)

        2、查看更多信息：lshw -C display

          [root@localhost ~]# lshw -C display *-display  description: VGA compatible controller product: GA102GL [RTX A4500] vendor: NVIDIA Corporation physical id: 0 bus info: pci@0000:01:00.0 version: a1 width: 64 bits clock: 33MHz capabilities: pm msi pciexpress vga_controller bus_master cap_list rom configuration: driver=nvidia latency=0 resources: iomemory:600-5ff iomemory:680-67f irq:155 memory:81000000-81ffffff memory:6000000000-67ffffffff memory:6800000000-6801ffffff ioport:5000(size=128) memory:82000000-8207ffff

          3、英伟达显卡，可使用：nvidia-smi

            [root@localhost ~]# nvidia-smiThu Sep 14 15:50:40 2023 +---------------------------------------------------------------------------------------+| NVIDIA-SMI 535.86.05 Driver Version: 535.86.05 CUDA Version: 12.2 ||-----------------------------------------+----------------------+----------------------+| 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 RTX A4500 Off | 00000000:01:00.0 Off | 0 || 30% 42C P8 20W / 200W | 143MiB / 19190MiB | 0% Default || | | N/A |+-----------------------------------------+----------------------+----------------------+ +---------------------------------------------------------------------------------------+| Processes: || GPU GI CI PID Type Process name GPU Memory || ID ID Usage ||=======================================================================================|| 0 N/A N/A 2171572 G /usr/libexec/Xorg 112MiB || 0 N/A N/A 2173183 G /usr/bin/gnome-shell 22MiB |+---------------------------------------------------------------------------------------+

            4、英伟达显卡查看显存：

            nvidia-smi --query-gpu=memory.total --format=csv,nounits

              [root@localhost ~]# nvidia-smi --query-gpu=memory.total --format=csv,nounitsmemory.total [MiB]19190

              5、英伟达显卡查看GPU核心数：

              nvidia-smi --query-gpu=count --format=csv,noheader

                [root@localhost ~]# nvidia-smi --query-gpu=count --format=csv,noheader1

                三、GPU资源占用情况

                1、英伟达显卡：nvidia-smi

                2、实时监控GPU资源情况：watch -n 1 nvidia-smi