[MESOS-2701] Implement bi-level cpu.shares subtrees in cgroups/cpu isolator.

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Won't Fix
• Affects Version/s: 0.22.0
• Component/s: containerization
• Labels: twitter
• Epic Link: Oversubscription
• Story Points: 8
• Assignee: Unassigned
• Reporter: Ian Downes
• Created: 06/May/15 17:24
• Updated: 26/Apr/17 16:54
• Resolved: 18/May/15 17:03

Description

See this ticket for context.

1. Configurable bias
2. Change cgroup layout
   • Implement roll-forward migration path in isolator recover
   • Document roll-back migration path

Issue Links

• is required by: MESOS-2652 Update Mesos containerizer to understand revocable cpu resources