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claws / aioprometheus

A Prometheus Python client library for asyncio-based applications
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Setting a custom time field for metrics #90

Open jgericke opened 1 year ago

jgericke commented 1 year ago

Hi,

Is there any recommended approach in setting a metric's timestamp to a custom value?

I see there is reference to the timestamp field within the Collector class docstring but this doesn't appear to be exposed anywhere or settable.

    **Samples**

    Samples form the actual time series data. Each sample consists of:

      - a float64 value
      - a millisecond-precision timestamp

Understandably setting a custom timestamp isn't preferable from a Prometheus perspective, but I have a bit of a weird usecase.

Regards Jules