for some reason, when I upgraded to the latest elasticsearch version,
the grafana panels do not work for me, and the reason is that i never get the options defined as templated variables.
More specifically, as an example, if i look into the “netelement” grafana templated variable (corresponds to “dev_name” elasticsearch field)
In Kibana, it looks OK:
In Grafana, it does not look OK (no results returned):
Would you be so kind to advise on how to debug this issue and found out what is wrong ?
PS. Developer Tools show the following: