MetricsRegistryOptionsType
MetricsRegistryOptionsType =
object
Defined in: src/metrics/MetricsRegistryOptions.ts:28
Plain options-object shape accepted by a DefaultMetricsRegistry.
Properties
Section titled “Properties”maxSeriesPerFamily?
Section titled “maxSeriesPerFamily?”
readonlyoptionalmaxSeriesPerFamily?:number
Defined in: src/metrics/MetricsRegistryOptions.ts:41
Cap on distinct label tuples per metric family. Once a family has minted this many series, every further tuple is folded into a single overflow series instead of creating a new one, and the registry logs one warning naming the family.
Default DEFAULT_MAX_SERIES_PER_FAMILY. 0 disables the
cap — only safe when every label value provably comes from a
bounded set. (0 rather than Infinity: the cap is an integer
count and Infinity is not an integer, so it would not survive
validation.)