Problem with medium audience

[Eduardo Potumati]

I have a dedicated server, with 8 cores Xeon CPU and 64gb memory.

Fow now, 3 streams are active, with around 150 viewers.

My surprise is because CPU load is over 95%.

When audiences increase to 200+, server crashes.

What is happenig?

[Mahmut As1m Onat]

Hi Eduardo,

Your server should handle that many viewers if the streaming bitrate is not too high.
Please get Thread Dump by using the following REST methods: GET http://AMS_URL:5080/rest/threads-info GET http://AMS_URL:5080/rest/thread-dump-json GET http://AMS_URL:5080/rest/thread-dump-raw You can easily call these methods via the browser address bar since all of them are GET methods.

Please check if there exists a dead-locked-thread in the threads-info method.

Best,
Asim

[Eduardo Potumati]

The APIs didn’t open. 


Does it need special permission?


I already opened application WebRTCAppEE APIs to 0.0.0.0/0. 

[Eduardo Potumati]

My bitrate is between 600 and 800kbps. 

[Eduardo Potumati]

This is my threads-info:

{

  "dead-locked-thread": [

    

  ],

  "thread-count": 2012,

  "thread-peek-count": 2051

}

Another files attached.

Em quarta-feira, 22 de abril de 2020 10:58:10 UTC-4, mahmut asım Onat escreveu:

Hi Eduardo,

Your server should handle that many viewers if the streaming bitrate is not too high.
Please get Thread Dump by using the following REST methods: GET http://AMS_URL:5080/rest/threads-info GET http://AMS_URL:5080/rest/thread-dump-json GET http://AMS_URL:5080/rest/thread-dump-raw You can easily call these methods via the browser address bar since all of them are GET methods.

Please check if there exists a dead-locked-thread in the threads-info method.

Best,
Asim

thread-dump-json.txt

thread-dump-raw.txt

[Mahmut As1m Onat]

Hi Eduardo

I couldn't figure out the problem but we have made performance improvements on the 2.0 version. I'll let you know when it is released. In the meantime please try restarting the server.

Best,
Asim

[Mahmut As1m Onat]

Hi Eduardo,

The 2.0 version is out. You can get it here:
https://github.com/ant-media/Ant-Media-Server

Please let me know it solves your problem.

Best,
Asim

On Thursday, April 30, 2020 at 8:24:58 PM UTC+3, mahmut asım Onat wrote:

Hi Eduardo

I couldn't figure out the problem but we have made performance improvements on the 2.0 version. I'll let you know when it is released. In the meantime please try restarting the server.

Best,
Asim

[3]

Actually version 2.0 performance is awful. We have enterprise Ant Media and have compared 1.9 and 2.0 versions.

6 WebRTC publisher/players in one conference call load our 16 cores of Intel® Xeon® Gold 6152 CPU @ 2.10GHz to 25% with 1.9 version and 60-70% in case of version 2.0

понедельник, 11 мая 2020 г., 1:07:54 UTC+3 пользователь mahmut asım Onat написал:

Hi Eduardo,

The 2.0 version is out. You can get it here:
https://github.com/ant-media/Ant-Media-Server

Please let me know it solves your problem.

Best,
Asim

On Thursday, April 30, 2020 at 8:24:58 PM UTC+3, mahmut asım Onat wrote:

Hi Eduardo

I couldn't figure out the problem but we have made performance improvements on the 2.0 version. I'll let you know when it is released. In the meantime please try restarting the server.

Best,
Asim

[Mahmut As1m Onat]

Hi Igor,

Could you send application settings so that we can try to find what is wrong? A screenshot of the management panel would do.


Best,
Asim

On Thursday, May 21, 2020 at 4:11:19 PM UTC+3, Игорь Проць wrote:

Actually version 2.0 performance is awful. We have enterprise Ant Media and have compared 1.9 and 2.0 versions.

6 WebRTC publisher/players in one conference call load our 16 cores of Intel® Xeon® Gold 6152 CPU @ 2.10GHz to 25% with 1.9 version and 60-70% in case of version 2.0

понедельник, 11 мая 2020 г., 1:07:54 UTC+3 пользователь mahmut asım Onat написал:

Hi Eduardo,

The 2.0 version is out. You can get it here:
https://github.com/ant-media/Ant-Media-Server

Please let me know it solves your problem.

Best,
Asim

On Thursday, April 30, 2020 at 8:24:58 PM UTC+3, mahmut asım Onat wrote:

Hi Eduardo

I couldn't figure out the problem but we have made performance improvements on the 2.0 version. I'll let you know when it is released. In the meantime please try restarting the server.

Best,
Asim