Coredns fields
Elastic Cloud Serverless projects are autoscaled environments, fully managed by Elastic and available on Elastic Cloud. Availability This functionality is generally available and ready for production usage. Serverless interfaces and procedures might differ from classic Elastic Stack deployments. The Elastic Stack includes Elastic's core products such as Elasticsearch, Kibana, Logstash, and Beats. Availability This functionality is generally available and ready for production usage. Unless stated otherwise on the page, this functionality is available when your Elastic Stack is deployed on Elastic Cloud Hosted, Elastic Cloud Enterprise, Elastic Cloud on Kubernetes, and self-managed environments. This documentation corresponds to the latest patch available for each minor version. If you're not using the latest patch, check the release notes for changes.
Serverless
Generally available
Stack
Generally available
coredns Module
coredns contains statistics that were read from coreDNS
Contains statistics related to the coreDNS service
coredns.stats.panic.count-
Total number of panics
type: long
coredns.stats.dns.request.count-
Total query count
type: long
coredns.stats.dns.request.duration.ns.bucket.*-
Request duration histogram buckets in nanoseconds
type: object
coredns.stats.dns.request.duration.ns.sum-
Requests duration, sum of durations in nanoseconds
type: long
format: duration
coredns.stats.dns.request.duration.ns.count-
Requests duration, number of requests
type: long
coredns.stats.dns.request.size.bytes.bucket.*-
Request Size histogram buckets
type: object
coredns.stats.dns.request.size.bytes.sum-
Request Size histogram sum
type: long
coredns.stats.dns.request.size.bytes.count-
Request Size histogram count
type: long
coredns.stats.dns.request.do.count-
Number of queries that have the DO bit set
type: long
coredns.stats.dns.request.type.count-
Counter of queries per zone and type
type: long
coredns.stats.type-
Holds the query type of the request
type: keyword
coredns.stats.dns.response.rcode.count-
Counter of responses per zone and rcode
type: long
coredns.stats.rcode-
Holds the rcode of the response
type: keyword
coredns.stats.family-
The address family of the transport (1 = IP (IP version 4), 2 = IP6 (IP version 6))
type: keyword
coredns.stats.dns.response.size.bytes.bucket.*-
Response Size histogram buckets
type: object
coredns.stats.dns.response.size.bytes.sum-
Response Size histogram sum
type: long
coredns.stats.dns.response.size.bytes.count-
Response Size histogram count
type: long
coredns.stats.server-
The server responsible for the request
type: keyword
coredns.stats.zone-
The zonename used for the request/response
type: keyword
coredns.stats.proto-
The transport of the response ("udp" or "tcp")
type: keyword
coredns.stats.dns.cache.hits.count-
Cache hits count for the cache plugin
type: long
coredns.stats.dns.cache.misses.count-
Cache misses count for the cache plugin
type: long