[FLINK-15264] Job Manager TASK_SLOTS_TOTAL metrics does not shows the Job ID

• Type: Improvement
• Status: Open
• Priority: Not a Priority
• Resolution: Unresolved
• Affects Version/s: 1.8.1
• Component/s: Runtime / Metrics
• Labels: auto-deprioritized-major auto-deprioritized-minor
• Assignee: Unassigned
• Reporter: xiaogang zhou
• Created: 15/Dec/19 13:06
• Updated: 20/Nov/21 10:38

Description

I am running the Single flink Job mode on Yarn. As each Job has a Job manager running some where in the host of the yarn. Sometimes different Job managers can running on the same host, and the metrics TASK_SLOTS_TOTAL has no identification to show which job they are belonging.

 

Can we support a metric which can tell how many slots each job occupies? like put a job-id description in TASK_SLOTS_TOTAL, or add another seperate metrics. 

 

chesnay  seems you helped lots of people in the runtime/metrics section. let me know your opinion, or you can tell me any existing solution to solve the problem. Thanks a lot

Issue Links

• is blocked by: FLINK-9543 Expose JobMaster IDs to metric system