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  1. Flink
  2. FLINK-16588

Add Disk Space metrics to TaskManagers

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    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Minor
    • Resolution: Won't Do
    • Affects Version/s: 1.10.0
    • Fix Version/s: None
    • Component/s: Runtime / Metrics
    • Labels:
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      Description

      Hi,

      We have recently switched to the RocksDB state backend. We are scraping Taskmanager metrics from the REST endpoints to watch for memory and CPU issues, but we currently have no good way to get the remaining disk space, so we have no way of knowing when RocksDB is going to run out of space for state storage.

      How plausible is it to add something like a State.FreeStorageBytes metric or something similar to the standard TaskManager metrics set?

      Thanks,

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            • Assignee:
              Unassigned
              Reporter:
              Jamalarm Thomas Wozniakowski
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                Updated:
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