CFS for Docker Containers running on Mesos?

2014-11-23 Thread Andrew Ortman
Hi all! I’ve been toying around this evening with CPU resource isolation in Mesos - specifically with the Docker Containerizer. It seems the Docker Containerizer (via experimentation and peeking at the source) modifies the relative CPU weight for the docker containers running on the slave in

Re: CFS for Docker Containers running on Mesos?

2014-11-23 Thread Tim Chen
Hi Andrew, The Docker containerizer right now simply calls the docker cli cpu and memory parameters and let the Docker daemon set the cgroup shares accordingly, allow we do go behind the docker daemon to perform updates on the share amount. We didn't port the existing Mesos containerizer CFS