Update all dashboard datasource references from "prometheus" to
"victoriametrics" to match the declared datasource UID. Enable
prune and deleteDatasources to clean up the old Prometheus
(monitoring01) datasource from Grafana's database.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Set interval=60s on rate() panels to match the actual Prometheus scrape
interval, so Grafana calculates $__rate_interval correctly.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Add gazetteer reference for country code lookup resolution.
Remove unnecessary reduce transformation. Make geomap panel
full-width (24 cols) and taller (h=10) on its own row.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
