Documentation

promql.extrapolatedRate() function

promql.extrapolatedRate() is a helper function that calculates extrapolated rates over counters and is used to implement PromQL’s rate(), delta(), and increase() functions. extrapolatedRate is a helper function that calculates extrapolated rates over counters and is used to implement PromQL’s rate(), delta(), and increase() functions.

Function type signature
(
    <-tables: stream[{A with _value: float, _time: time, _stop: time, _start: time}],
    ?isCounter: bool,
    ?isRate: bool,
) => stream[{B with _value: float}]
For more information, see Function type signatures.

Parameters

tables

Input data. Default is piped-forward data (<-).

isCounter

Data represents a counter.

isRate

Data represents a rate.


Was this page helpful?

Thank you for your feedback!


Upgrade to InfluxDB Cloud or InfluxDB 2.0!

InfluxDB Cloud and InfluxDB OSS 2.0 ready for production.