/streamz help
Streamz Root:
Streamz ManuallySampledMetrics set:
Root name: <default> [(+) labels] [(+) collection] [(+) largest exported metrics]
Search:

Directory: /stubs/hooks/cache

Query matched 1 metrics and 1 "subdirectories":
/stubs/hooks/cache/validation/ (2 metrics)
/stubs/hooks/cache/legacy_feature_usage{string backend, string feature} : bool = ...