|Resolved||fgiunchedi||T177195 Reduce technical debt in metrics monitoring|
|Resolved||fgiunchedi||T177196 Port non-deprecated Diamond collectors to Prometheus|
|Resolved||MoritzMuehlenhoff||T181511 Package openldap collector for Prometheus and adapt metrics|
https://github.com/jcollie/openldap_exporter has been packages as software/debs/prometheus-openldap-exporter.git and integrated into puppet. The exporter from github did not collect metrics from cn=Operations (which tracks how many read/write etc. operations have occured), I've added that in a patch to our package and will also make sure to upstream it.
Filippo already upgraded the Grafana dashboard for alle metrics except the operations ones (that's still TBD).