Low Upload speeds on Jetson Nano 4.6.4

[xtianus]

Hi We are only getting between 3 - 6.5 Mbps when using the jetson nano wifi card

The sdk version is 4.6.4
The ubuntu version is xxx

Low Upload speeds on my Jetson Nano

Hello, I am using Nvidia Jetson Nano and an ECON camera (https://www.e-consystems.com/nvidia-cameras/jetson-nano-cameras/3mp-mipi-camera.asp) to stream to my Cloud-hosted Nginx RTMP Server. I use the Gstreamer Command line to trigger the camera and stream it to an RTMP application on my Nginx Server. I usually get glitchy video streams sometimes and I have realized that the Internet Upload speeds on my Jetson Nano are not getting better than 3Mbps. But I need at least 10 Mbps of Upload speed to…

We tested with both speedtest cli and the python speed test and the results where the same.

Is there a definitive fix for this? Or would it be advisable to connect a USB network adapter? would this be the most plausible solution?

USB3 Bandwidth Issue with Dual High-Speed Cameras on Jetson Orin & Nano

Hi, I posted before about a USB3 bandwidth problem on the Jetson Nano (previous topic). Now, I’m using a Jetson Orin and facing a similar issue. I thought the Orin could handle 4Gbps easily, but I’m stuck around 3Gbps, which limits my cameras’ framerate. When I use a USB-C to USB-A adapter, I get full bandwidth on both cameras. One camera is connected to the normal USB port, and the other through the adapter. I think it’s because they use separate bus controllers. But, I don’t get why it’s not…

Jetson nano USB3 bandwidth problem

Hello We are using 2 high speed cameras which indivudally need 2000Mbps for streaming. When we stream both the framerate drops and we are only getting 1100Mbps individually, So 2,2Gbps total. However the jetson nano should be able to achive 5Gbps, so we dont understand why this is limiting the bandwidth. How could we check what the bottleneck is? Thanks

[DaneLLL]

Hi,
Would like to confirm which card you are using. Please run $ lspci -v and share the print for reference.

[xtianus]

Hi @DaneLLL
jetson@jetson-desktop:~$ lspci -v
00:01.0 PCI bridge: NVIDIA Corporation Device 0fae (rev a1) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 83
Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
Memory behind bridge: 13000000-130fffff
Capabilities:
Kernel driver in use: pcieport

00:02.0 PCI bridge: NVIDIA Corporation Device 0faf (rev a1) (prog-if 00 [Normal decode])
Flags: bus master, fast devsel, latency 0, IRQ 83
Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
I/O behind bridge: 00001000-00001fff
Prefetchable memory behind bridge: 0000000020000000-00000000200fffff
Capabilities:
Kernel driver in use: pcieport

01:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
Subsystem: Intel Corporation Dual Band Wireless-AC 8265
Flags: bus master, fast devsel, latency 0, IRQ 407
Memory at 13000000 (64-bit, non-prefetchable) [size=8K]
Capabilities:
Kernel driver in use: iwlwifi
Kernel modules: iwlwifi

02:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 19)
Subsystem: Realtek Semiconductor Co., Ltd. RTL8111/8168 PCI Express Gigabit Ethernet controller
Flags: bus master, fast devsel, latency 0, IRQ 405
I/O ports at 1000 [size=256]
Memory at 20004000 (64-bit, prefetchable) [size=4K]
Memory at 20000000 (64-bit, prefetchable) [size=16K]
Capabilities:
Kernel driver in use: r8168

[DaneLLL]

Hi,
There are WIFI and Ethernet. Please enable the interface one by one and check which interface has the issue.