On 2015/12/8 16:00, Guangya Liu wrote:
Some comments in line.
Thanks,
Guangya
On Tue, Dec 8, 2015 at 2:13 PM, Du, Fan<[email protected]> wrote:
>
>So why not use one executor to launch docker tasks?
>>
>
>Each task resides(or runs to be more precisely) in its own docker
>container,
>Every docker container is an executor by its nature.
>If you launch 6 instances of task, there will be 6 docker
>containers(docker ps).
>
>I'm not sure what's the intention of "use one executor to launch docker
>tasks",
>and how to do this.
The Kubernetes+Mesos is using such logic, it is using one executor to
manage all of the pods on one slave host, this can definitely reduce the
resource usage overhead. The current docker executor will waste a lot of
resources as it request one extra container.
Good to know, thanks for the pointer!
I will take a look at this.
