I want to get just a part of it for an Instance Name in an STAT Panel.
The string is: abc_join_status{instance=“snhucs01.city.com”, job=“work”}
The regex I am using is (snhucs[^."]+)
So I just should get the result of snhucs01… but it doesn’t work
in the Transform - Section of my Grafana Query.
I know I have to use the Golang Syntax. And it works perfect if I am testing it under:
Any suggestions?
Thanks in advance