Yeah it is pushed to pushgateway..
so here for last 4 days no metric was pushed to gateway.
Basically I need to check the last 3 known values and based on that raise
alert.
most recent count > 0 : raise alert warning
most recent 2 consecutive count > 0 : raise alert severe
most recent 3 consecutive count > 0 : raise alert critical
How do I do it in prometheus rule ?
On Monday, 15 June 2020 13:48:23 UTC+5:30, Baitanik Talukder wrote:
>
> I need the last value in a range vector.
> Something like
>
> *last_value*(failure_count{job="xyz"}[5d])
>
> it is need for the following scenrio:
> for last 4 days there was no failure_count metric pushed.. so last value
> we have 5 days back.
> output of
> failure_count{job="xyz"}[5d]
>
> I need the last value (5) from here.
>
> failure_count{endpoint="http",job="xyz"} 8 @1591776884.502
> [email protected]
> 9 @1591776944.502
> 5 @1591776974.502
>
>
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