What is the difference between rate and irate?

发布于 2021-02-21 22:26:00

【单选题】
A rate uses all the samples. irate only uses last 2 samples of the range selector
B rate takes a range vector as argument. irate takes an instant vector as argument
C rate is a valid PromQL function. irate doesn't exist in PromQL.
D rate is for counter metrics, and irate is for gauge metrics.

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77650023 2023-02-21

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