All metrics available for scraping are exposed on the /metrics endpoint. The metrics are in the Prometheus exposition format.
curl https://localhost:7979/metricsFull metric name is constructed as follows:
external_dns_<subsystem>_<name>orexternal_dns.<subsystem>.<name>.
| Name | Metric Type | Subsystem | Help |
|---|---|---|---|
| last_reconcile_timestamp_seconds | Gauge | controller | Timestamp of last attempted sync with the DNS provider |
| last_sync_timestamp_seconds | Gauge | controller | Timestamp of last successful sync with the DNS provider |
| no_op_runs_total | Counter | controller | Number of reconcile loops ending up with no changes on the DNS provider side. |
| verified_a_records | Gauge | controller | Number of DNS A-records that exists both in source and registry. |
| verified_aaaa_records | Gauge | controller | Number of DNS AAAA-records that exists both in source and registry. |
| cache_apply_changes_calls | Counter | provider | Number of calls to the provider cache ApplyChanges. |
| cache_records_calls | Counter | provider | Number of calls to the provider cache Records list. |
| a_records | Gauge | registry | Number of Registry A records. |
| aaaa_records | Gauge | registry | Number of Registry AAAA records. |
| endpoints_total | Gauge | registry | Number of Endpoints in the registry |
| errors_total | Counter | registry | Number of Registry errors. |
| a_records | Gauge | source | Number of Source A records. |
| aaaa_records | Gauge | source | Number of Source AAAA records. |
| endpoints_total | Gauge | source | Number of Endpoints in all sources |
| errors_total | Counter | source | Number of Source errors. |
| adjustendpoints_errors_total | Gauge | webhook_provider | Errors with AdjustEndpoints method |
| adjustendpoints_requests_total | Gauge | webhook_provider | Requests with AdjustEndpoints method |
| applychanges_errors_total | Gauge | webhook_provider | Errors with ApplyChanges method |
| applychanges_requests_total | Gauge | webhook_provider | Requests with ApplyChanges method |
| records_errors_total | Gauge | webhook_provider | Errors with Records method |
| records_requests_total | Gauge | webhook_provider | Requests with Records method |