How to query availability within business hours ohnly?

[alexei]

Hi,

I'm currently querying my service availability like this

avg_over_time(probe_success{instance="abc"}[1d])

Now I have a requirement to consider business hours only (9am-5pm). How should  I modify the query to have always the value of 1 outside of business hours?

Best,

Alexei

[Brian Candler]

Look at:

hour()   https://prometheus.io/docs/prometheus/latest/querying/functions/#hour

timestamp()   https://prometheus.io/docs/prometheus/latest/querying/functions/#timestamp

and using a subquery to turn a query into a range:

https://prometheus.io/docs/prometheus/latest/querying/basics/#subquery