Hey there, I'd like to delete a label from a single metrics: nginx_ingress_controller_ssl_certificate_info.
i'm using the labeldrop action in metricsRelabelings section, tried the following but it's not supported by prom and i get an error in the logs saying that only regex otpion can be used with labeldrop:
- action: labeldrop
sourceLabels:
- __name__
- pod
regex: 'nginx_ingress_controller_ssl_certificate_info;pod'
If I simply use
- action: labeldrop
regex: 'pod'
It removed the pod label from all metrics exported by nginx.
Are you aware of an other way to delete a single label from a single metric?
Thank you
