Measure percentage of GPU Load when running DeepStream app

[chienpv.bk]

I am using Jetson AGX Xavier. How i can measure percentage of GPU Load when i running DeepStream app?
Thank you very much

[kayccc]

Please use Tegrastats Utility — Jetson Linux Developer Guide documentation (nvidia.com)

[chienpv.bk]

Thanks for your reply, i tried with sudo tegrastats command on Jetson but i have just got as below:

RAM 3966/31921MB (lfb 6520x4MB) SWAP 0/15960MB (cached 0MB) CPU [21%@2265,32%@2265,40%@2265,38%@2265,42%@2265,20%@2265,31%@2265,25%@2265] EMC_FREQ 55%@2133 GR3D_FREQ 97%@1377 NVDEC 1190 NVDEC1 1190 VIC_FREQ 62%@268 APE 150 MTS fg 0% bg 15% AO@56C GPU@64C Tdiode@60C PMIC@50C AUX@54C CPU@58.5C thermal@58.35C Tboard@53C GPU 22240/22507 CPU 4690/4236 SOC 8169/8171 CV 0/0 VDDRQ 3025/3026 SYS5V 3662/3652
RAM 3972/31921MB (lfb 6518x4MB) SWAP 0/15960MB (cached 0MB) CPU [29%@2265,19%@2265,32%@2265,22%@2265,21%@2265,32%@2265,43%@2265,44%@2265] EMC_FREQ 55%@2133 GR3D_FREQ 97%@1377 NVDEC 1190 NVDEC1 1190 VIC_FREQ 61%@268 APE 150 MTS fg 0% bg 13% AO@56.5C GPU@64C Tdiode@60.25C PMIC@50C AUX@54.5C CPU@58.5C thermal@58.35C Tboard@53C GPU 22543/22514 CPU 4387/4266 SOC 8169/8170 CV 0/0 VDDRQ 3025/3025 SYS5V 3662/3654
RAM 3972/31921MB (lfb 6518x4MB) SWAP 0/15960MB (cached 0MB) CPU [24%@2265,55%@1634,24%@1989,26%@2265,18%@2265,42%@2265,19%@2265,28%@2265] EMC_FREQ 55%@2133 GR3D_FREQ 97%@1377 NVDEC 1190 NVDEC1 1190 VIC_FREQ 77%@268 APE 150 MTS fg 0% bg 12% AO@56.5C GPU@64.5C Tdiode@60C PMIC@50C AUX@54.5C CPU@58.5C thermal@58.5C Tboard@53C GPU 22694/22544 CPU 4236/4261 SOC 8169/8170 CV 0/0 VDDRQ 3025/3025 SYS5V 3662/3655

I see GR3D_FREQ but i dont see GR3D_PCI like the document.
How i can calculate the percentage of GPU Load from the infor above? Thank you very much

[DaneLLL]

Hi,
GR3D_FREQ 97%@1377 is the loading(in percentage) and frequency of GPU engine. On L4T release, there is no GR3D_PCI.