Looks like it's this one: https://prometheus.io/docs/prometheus/latest/configuration/configuration/#nerve_sd_config
If you look in the source code that you found: https://github.com/prometheus/prometheus/blob/master/discovery/zookeeper/zookeeper.go you'll see NerveSDConfig -- You received this message because you are subscribed to the Google Groups "Prometheus Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/prometheus-users/ca884dc3-021c-4065-b0f3-7e1828000765%40googlegroups.com.

