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CoreDNS with NodeLocalDNS
110,945

Created 2/20/2020
Updated 4/13/2021
Revision 6
Grafana Version >=7.4.3
Datasources
Prometheus

Description

This dashboard provides end-to-end visibility into CoreDNS with NodeLocal DNS, aggregating DNS request traffic, responses, and caching metrics across zones, services, nodes, and pods. It emphasizes latency and size characteristics through bucketed latency distributions and response size/, with focused views like coredns_dns_request_duration_seconds_bucket, coredns_dns_response_size_bytes_bucket, and coredns_cache_hits_total to surface performance and cache effectiveness across multiple dimensions (zone, qtype, service, and node).

Screenshots

Dashboard screenshot 1
Source Grafana.com

Used Metrics 9

  • coredns_cache_entries

  • coredns_cache_hits_total

  • coredns_cache_misses_total

  • coredns_dns_do_requests_total

  • coredns_dns_request_duration_seconds_bucket

  • coredns_dns_request_size_bytes_bucket

  • coredns_dns_requests_total

  • coredns_dns_response_size_bytes_bucket

  • coredns_dns_responses_total

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Dashboard Preview - CoreDNS with NodeLocalDNS

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