Circle recording issue after 30 minutes

[mustafaboleken]

While we are using the media push for recording, after some time we get the error below and the browser will crash in kubernetes. To solve this, I opened a pr to reduce the memory usage and if you are using the kubernetes, you can make the changes below.

ERROR:file_io_posix.cc(145)] open /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq: No such file or directory (2)

[mustafaboleken]

Set the empty dir to increase the shared memory size

`spec: containers:

• name: your-container image: your-image volumeMounts:
  • mountPath: /dev/shm name: dshm volumes:
• name: dshm emptyDir: medium: Memory `

And set the shared memory size to min 2 GB

For the docker run:

--shm-size=2g

For the docker compose:

version: '3.5'
services:
  your_service:
    build:
      context: .
      shm_size: '2gb' <-- this will set the size when BUILDING
    shm_size: '2gb' <-- when RUNNING 

[mekya]

Hi @mustafaboleken I don't understand where to add --shm-size=2g. Could you just explain a little further?

[mustafaboleken]

Hi @mekya

I just updated the comment with more explanation.

[mekya]

Thank you @mustafaboleken

[mustafaboleken]

I tested the scenario with rooms where recording was enabled and there were 4 participants. From now on, when I refer to a 'room,' this is what I mean:

• 2 GB of shared memory can handle up to 2 rooms.
• 4 GB of shared memory can handle up to 3 rooms.
• 10 GB of shared memory can handle up to 10 rooms.

[burak-58]

In Kubernetes deployment, please add followings as suggested here.

containers:
volumeMounts:

• mountPath: /dev/shm name: dshm .... volumes:
• emptyDir: medium: Memory name: dshm