[MESOS-6987] Incorrect metrics when framework on unreachable agent is torndown

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: master
• Labels: mesosphere metrics
• Epic Link: PARTITION_AWARE-improvements
• Assignee: Unassigned
• Reporter: Neil Conway
• Created: 24/Jan/17 21:53
• Updated: 30/Jan/18 00:12

Description

See attached patch. Scenario:

• task T for framework F is launched on agent X
• agent X is marked unreachable
• framework F is torn-down
• agent X re-registers
• task T is shutdown

The task is listed as "killed" in the /tasks endpoint, but "unreachable" in the master's metrics.