auto make -f Makefile.doc

man/coredns-acl.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-ACL" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-ACL" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-any.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-ANY" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-ANY" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-auto.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-AUTO" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-AUTO" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-autopath.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-AUTOPATH" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-AUTOPATH" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-azure.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-AZURE" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-AZURE" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-bind.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-BIND" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-BIND" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-bufsize.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-BUFSIZE" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-BUFSIZE" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-cache.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-CACHE" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-CACHE" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-cancel.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-CANCEL" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-CANCEL" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-chaos.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-CHAOS" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-CHAOS" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-clouddns.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-CLOUDDNS" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-CLOUDDNS" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-debug.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-DEBUG" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-DEBUG" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-dns64.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-DNS64" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-DNS64" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-dnssec.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-DNSSEC" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-DNSSEC" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-dnstap.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-DNSTAP" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-DNSTAP" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-erratic.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-ERRATIC" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-ERRATIC" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-errors.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-ERRORS" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-ERRORS" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-etcd.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-ETCD" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-ETCD" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-file.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-FILE" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-FILE" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-forward.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-FORWARD" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-FORWARD" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP
@@ -174,10 +174,14 @@ If monitoring is enabled (via the \fIprometheus\fP plugin) then the following me
 \fB\fCcoredns_forward_healthcheck_broken_total{}\fR - counter of when all upstreams are unhealthy,
 and we are randomly (this always uses the \fB\fCrandom\fR policy) spraying to an upstream.
 .IP \(bu 4
-\fB\fCmax_concurrent_rejects_total{}\fR - counter of the number of queries rejected because the
+\fB\fCcoredns_forward_max_concurrent_rejects_total{}\fR - counter of the number of queries rejected because the
 number of concurrent queries were at maximum.
+.IP \(bu 4
+\fB\fCcoredns_forward_conn_cache_hits_total{to, proto}\fR - counter of connection cache hits per upstream and protocol.
+.IP \(bu 4
+\fB\fCcoredns_forward_conn_cache_misses_total{to, proto}\fR - counter of connection cache misses per upstream and protocol.
 Where \fB\fCto\fR is one of the upstream servers (\fBTO\fP from the config), \fB\fCrcode\fR is the returned RCODE
-from the upstream.
+from the upstream, \fB\fCproto\fR is the transport protocol like \fB\fCudp\fR, \fB\fCtcp\fR, \fB\fCtcp-tls\fR.
 
 
 .SH "EXAMPLES"

man/coredns-grpc.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-GRPC" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-GRPC" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-health.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-HEALTH" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-HEALTH" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-hosts.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-HOSTS" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-HOSTS" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-import.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-IMPORT" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-IMPORT" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-k8s_external.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-K8S_EXTERNAL" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-K8S_EXTERNAL" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-kubernetes.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-KUBERNETES" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-KUBERNETES" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-loadbalance.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-LOADBALANCE" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-LOADBALANCE" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-log.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-LOG" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-LOG" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-loop.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-LOOP" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-LOOP" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-metadata.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-METADATA" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-METADATA" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-metrics.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-METRICS" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-METRICS" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-nsid.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-NSID" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-NSID" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-pprof.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-PPROF" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-PPROF" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-ready.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-READY" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-READY" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-reload.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-RELOAD" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-RELOAD" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-rewrite.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-REWRITE" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-REWRITE" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-root.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-ROOT" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-ROOT" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-route53.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-ROUTE53" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-ROUTE53" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-secondary.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-SECONDARY" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-SECONDARY" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-sign.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-SIGN" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-SIGN" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-template.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-TEMPLATE" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-TEMPLATE" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-tls.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-TLS" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-TLS" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-trace.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-TRACE" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-TRACE" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-transfer.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-TRANSFER" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-TRANSFER" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns-whoami.7

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS-WHOAMI" 7 "August 2020" "CoreDNS" "CoreDNS Plugins"
+.TH "COREDNS-WHOAMI" 7 "September 2020" "CoreDNS" "CoreDNS Plugins"
 
 .SH "NAME"
 .PP

man/coredns.1

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREDNS" 1 "August 2020" "CoreDNS" "CoreDNS"
+.TH "COREDNS" 1 "September 2020" "CoreDNS" "CoreDNS"
 
 .SH "COREDNS"
 .PP
@@ -58,5 +58,5 @@ Apache License 2.0
 
 .SH "SEE ALSO"
 .PP
-Corefile(5) coredns-k8s_external(7) coredns-erratic(7) coredns-nsid(7) coredns-any(7) coredns-hosts(7) coredns-acl(7) coredns-dnssec(7) coredns-health(7) coredns-grpc(7) coredns-sign(7) coredns-log(7) coredns-file(7) coredns-root(7) coredns-autopath(7) coredns-auto(7) coredns-clouddns(7) coredns-dnstap(7) coredns-pprof(7) coredns-bufsize(7) coredns-tls(7) coredns-loadbalance(7) coredns-dns64(7) coredns-cache(7) coredns-whoami(7) coredns-bind(7) coredns-loop(7) coredns-import(7) coredns-chaos(7) coredns-template(7) coredns-azure(7) coredns-kubernetes(7) coredns-forward(7) coredns-debug(7) coredns-secondary(7) coredns-route53(7) coredns-transfer(7) coredns-errors(7) coredns-ready(7) coredns-reload(7) coredns-rewrite(7) coredns-metrics(7) coredns-metadata(7) coredns-etcd(7) coredns-cancel(7) coredns-trace(7).
+Corefile(5) coredns-k8s_external(7) coredns-nsid(7) coredns-any(7) coredns-debug(7) coredns-acl(7) coredns-dnssec(7) coredns-health(7) coredns-grpc(7) coredns-sign(7) coredns-tls(7) coredns-file(7) coredns-root(7) coredns-auto(7) coredns-erratic(7) coredns-dnstap(7) coredns-pprof(7) coredns-bufsize(7) coredns-clouddns(7) coredns-loadbalance(7) coredns-log(7) coredns-cache(7) coredns-whoami(7) coredns-dns64(7) coredns-loop(7) coredns-import(7) coredns-chaos(7) coredns-template(7) coredns-azure(7) coredns-autopath(7) coredns-kubernetes(7) coredns-forward(7) coredns-hosts(7) coredns-secondary(7) coredns-route53(7) coredns-transfer(7) coredns-bind(7) coredns-errors(7) coredns-ready(7) coredns-reload(7) coredns-rewrite(7) coredns-metrics(7) coredns-metadata(7) coredns-etcd(7) coredns-cancel(7) coredns-trace(7).
 

man/corefile.5

 .\" Generated by Mmark Markdown Processer - mmark.miek.nl
-.TH "COREFILE" 5 "August 2020" "CoreDNS" "CoreDNS"
+.TH "COREFILE" 5 "September 2020" "CoreDNS" "CoreDNS"
 
 .SH "NAME"
 .PP