My version is v10.1.5
This is my query and alert condition
I want to show the worker which is down from query A
I have no idea how to do it.
I also cannot understand what is $label and $value. And how to setup their value
Help please…
Did you found a solution? I have same problem.
Hello! 
You should be able to find instructions on how to do this here in the documentation. In your example, you should have a label called worker which you can access using {{ index $labels "worker" }}.