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RTP Packet Lost #3226
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You wrote earlier But this is not the case, I watch videos from different cameras and different providers in the same place, where it shows well, where it shows poorly, if you watch the video directly from the camera without mediamtx, there is almost no loss in VLC if I look at the traffic in iptraf-ng, for example, the incoming traffic will be about 200 mbit/s, while the outgoing traffic is only 100 No matter how many streams there are and where to look from, I can't get outgoing traffic from mediamtx over 120 Mbps |
I got a similar problem using ffmpeg libraries when I was publishing to myself and couldn't achieve high speed. |
updated to version 1.8.0, but the problem remains |
i am also facing the similar issue in some cameras. any solution? |
Hello, the informations you provided lead to the same answer that was given many times, that is that your hardware, that includes CPU, RAM, motherboard I/O and network throughput between the server and the camera, is unable to receive or send in real time your specific amount of data. If you want to solve the issue, you have to identify where the bottleneck lies, by monitoring all possible indicators until you find the one that is saturated. Linux has a huge amount of indicators, including /proc/net/tcp, and also a lot of network parameters that can be tuned externally from the server. If you find that there's some kind of limitation inside the server, and you can provide details about it, then feel free to open another issue. |
@aler9 I repeat once again - there is no problem between the camera and for example vlc, it is between the mediamtx and vlc A lot of parameters have already been configured by me, for example, scp from the server gives me 300 mbit/s and only mediamtx cannot give the normal speed. |
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@neilyoung it doesn't help, I've reopened the new issue, where I specified all the current kernel parameters. |
Which version are you using?
v1.6.0
Which operating system are you using?
Debian 10 amd64
E3-1230v5, 32 GB RAM
WAN 1000 mBit/s
Describe the issue
Hello.
I'm using your app as a video proxy. All paths are added via the API.
Describe how to replicate the issue
But additionally, I specified the following parameters in the configuration file
Did you attach the server logs?
yes
But it still causes the loss of RTP packets and sometimes I see it in the logs
Did you attach a network dump?
no
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