Alert rules... Email not send?

[vished]

Hi,
I´m sorry - I´m a very beginner.

I don´t understand why not everytime the email will send regarding my alert rule?

What does this mean? “for 47m” ?

I´ve created a rule, which should match everytime (only for testing):

My understanding is the rule will be checked for every minute?

In my email provider, I see also no error logs.

What is wrong in my configuration?

Or my understanding not corret?
It sends only one email if it match the error. And if it solved it sends again?

[jangaraj]

@vished

My understanding is the rule will be checked for every minute?

Correct. But alert! = notification. You will receine notification only when alert state is changed. You alert is “Firing for 47 minutes” = it is in the state firing for last 47 minutes

State and health of alerts | Grafana documentation