Changes for version 0.12 - 2022-01-07

    • Added ->export_to_Future_IO
    • Render NaN values as NaN; omit undef values entirely


export monitoring metrics for prometheus
a monotonically-increasing counter metric
a snapshot value-reporting metric
count the distribution of numeric observations
the base class for observed metrics
obtain statistics about the perl interpreter
obtain a process collector for the OS
Process Collector for linux OS
a collection of metrics collectors
summarise individual numeric observations
a collection of support structure types