High CPU in docker image after hibernate

vladzz

Hello - I am trying out the new Docker image on my laptop. It is very easy to get running and it works great. But I would like to keep it running. When I close the laptop and resume the docker image the CPU is at 100% and no statistics are shown.

any idea ?

admin

Hi,

We can confirm this behavior. After hibernation the Docker image runs properly but the CPU usage is pegged at 100% and new data isnt updated.

I will investigate this and post an update here. Thanks Vlad for reporting this.

Vivek

admin

Hi ,

Thanks for reporting. Finally reproduced this int eh following manner.

docker stop xx
docker start x
now the CPU is pegged.

There seems to be a problem with resuming in this manner. No estimated time for a fix. Can you do the following until we figure out what the matter is

Do not do stop/start docker instead remove the image and restart every time.

docker stop trisul1a-or-your-name
docker rm ..

then
docker run trisul1a-or-your-name

Thanks for reporting this issue. Feel free to send any suggestions about the TrisulNSM docker image.

Vivek

admin

Quick update.

Switching capture mode to AF_PACKET seems to fix this. Can you try?

Login as admin
Context: default > Admin Tasks > Start / Stop Tasks
Probe0 - select afpacket

this setting will persist across docker run sessions.