[FLINK-5090] Expose optionally detailed metrics about network queue lengths

• Type: New Feature
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.3
• Fix Version/s: 1.3.0
• Component/s: Runtime / Metrics, Runtime / Network
• Assignee: Stephan Ewen
• Reporter: Stephan Ewen
• Created: 17/Nov/16 18:43
• Updated: 02/Oct/19 17:45
• Resolved: 27/Apr/17 14:51

Description

For debugging purposes, it is important to have access to more detailed metrics about the length of network input and output queues.

Issue Links

• links to: GitHub Pull Request #3348