Adding Vacuum Queue metrics to postgres-exporter.yaml
Updating postgres-exporter.yaml for integrating the Vacuum Queue stat to Prometheus.
Issue reference: https://gitlab.com/gitlab-com/gl-infra/infrastructure/issues/8494
Updating postgres-exporter.yaml for integrating the Vacuum Queue stat to Prometheus.
Issue reference: https://gitlab.com/gitlab-com/gl-infra/infrastructure/issues/8494