When I run a container say Ubuntu or HTTPD without configuring --cpu-shares, I thought the default CPU share is set to 1024. However, when I inspect a container with.
docker container inspect container-name | grep -i cpu
The cpushares is actually 0
It’s not until I update with
docker update --cpu-shares 5210 container-name
I can see that cpushare is updated with 5210. I thought it is set 1024 by default?