[MESOS-8558] Document semantics of absent disk resources

• Type: Documentation
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: containerization, documentation
• Assignee: James Peach
• Reporter: James Peach
• Created: 09/Feb/18 16:43
• Updated: 09/Feb/18 16:48

Description

In the Containerizer Working Group, we decided that we should simply document the current semantics of how disk resources are enforced when schedulers don't specify any disk resource for their tasks. We agreed that we should simply document the current semantics where this results in a task with no disk usage restrictions.

Issue Links

• is duplicated by: MESOS-5081 Posix disk isolator allows unrestricted sandbox disk usage if the executor/task doesn't specify disk resource
• is duplicated by: MESOS-5393 XFS disk isolator should disallow sandbox writes when no 'disk' is used in executor/task