[lake/tiering] Add Server-Level Monitoring Metrics for Lake Tiering #2440
Description
Search before asking
- I searched in the issues and found nothing similar.
Motivation
Add global server-side metrics to monitor the overall health and capacity of the lake tiering subsystem, including counts of pending/running tiering tables, total failures. These metrics will help assess system load, resource utilization, and operational stability of the tiering service.
Solution
No response
Anything else?
No response
Willingness to contribute
- I'm willing to submit a PR!