Add PowerDNS Recursor input plugin (#4545)
This commit is contained in:
dupondje
Daniel Nelson
parent
c71827ecfa
commit
a0202744cf
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@ -244,6 +244,7 @@ For documentation on the latest development code see the [documentation index][d
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* [postgresql_extensible](./plugins/inputs/postgresql_extensible)
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* [postgresql_extensible](./plugins/inputs/postgresql_extensible)
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* [postgresql](./plugins/inputs/postgresql)
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* [postgresql](./plugins/inputs/postgresql)
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* [powerdns](./plugins/inputs/powerdns)
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* [powerdns](./plugins/inputs/powerdns)
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* [powerdns_recursor](./plugins/inputs/powerdns_recursor)
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* [processes](./plugins/inputs/processes)
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* [processes](./plugins/inputs/processes)
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* [procstat](./plugins/inputs/procstat)
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* [procstat](./plugins/inputs/procstat)
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* [prometheus](./plugins/inputs/prometheus) (can be used for [Caddy server](./plugins/inputs/prometheus/README.md#usage-for-caddy-http-server))
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* [prometheus](./plugins/inputs/prometheus) (can be used for [Caddy server](./plugins/inputs/prometheus/README.md#usage-for-caddy-http-server))
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@ -3346,6 +3346,20 @@
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# unix_sockets = ["/var/run/pdns.controlsocket"]
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# unix_sockets = ["/var/run/pdns.controlsocket"]
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# # Read metrics from one or many PowerDNS recursors
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# [[inputs.powerdns_recursor]]
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# ## An array of sockets to gather stats about.
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# ## Specify a path to unix socket.
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# ##
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# ## If no servers are specified, then '/var/run/pdns_recursor.controlsocket' is used as the path.
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# unix_sockets = ["/var/run/pdns_recursor.controlsocket"]
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#
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# ## Socket for Receive
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# # socket_dir = "/var/run/"
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# ## Socket permissions
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# # socket_mode = "0666"
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# # Monitor process cpu and memory usage
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# # Monitor process cpu and memory usage
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# [[inputs.procstat]]
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# [[inputs.procstat]]
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# ## PID file to monitor process
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# ## PID file to monitor process
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@ -109,6 +109,7 @@ import (
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_ "github.com/influxdata/telegraf/plugins/inputs/postgresql"
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_ "github.com/influxdata/telegraf/plugins/inputs/postgresql"
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_ "github.com/influxdata/telegraf/plugins/inputs/postgresql_extensible"
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_ "github.com/influxdata/telegraf/plugins/inputs/postgresql_extensible"
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_ "github.com/influxdata/telegraf/plugins/inputs/powerdns"
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_ "github.com/influxdata/telegraf/plugins/inputs/powerdns"
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_ "github.com/influxdata/telegraf/plugins/inputs/powerdns_recursor"
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_ "github.com/influxdata/telegraf/plugins/inputs/processes"
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_ "github.com/influxdata/telegraf/plugins/inputs/processes"
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_ "github.com/influxdata/telegraf/plugins/inputs/procstat"
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_ "github.com/influxdata/telegraf/plugins/inputs/procstat"
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_ "github.com/influxdata/telegraf/plugins/inputs/prometheus"
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_ "github.com/influxdata/telegraf/plugins/inputs/prometheus"
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@ -0,0 +1,139 @@
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# PowerDNS Recursor Input Plugin
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The powerdns recursor plugin gathers metrics about PowerDNS Recursor using unix socket.
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### Configuration:
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```
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# Read metrics from one or many PowerDNS recursors
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[[inputs.powerdns_recursor]]
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## An array of sockets to gather stats about.
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## Specify a path to unix socket.
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##
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## If no servers are specified, then '/var/run/pdns_recursor.controlsocket' is used as the path.
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unix_sockets = ["/var/run/pdns_recursor.controlsocket"]
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## Socket for Receive
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# socket_dir = "/var/run/"
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## Socket permissions
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# socket_mode = "0666"
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```
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### Measurements & Fields:
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- powerdns_recursor
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- all-outqueries
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- answers-slow
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- answers0-1
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- answers1-10
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- answers10-100
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- answers100-1000
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- auth-zone-queries
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- auth4-answers-slow
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- auth4-answers0-1
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- auth4-answers1-10
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- auth4-answers10-100
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- auth4-answers100-1000
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- auth6-answers-slow
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- auth6-answers0-1
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- auth6-answers1-10
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- auth6-answers10-100
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- auth6-answers100-1000
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- cache-entries
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- cache-hits
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- cache-misses
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- case-mismatches
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- chain-resends
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- client-parse-errors
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- concurrent-queries
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- dlg-only-drops
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- dnssec-queries
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- dnssec-result-bogus
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- dnssec-result-indeterminate
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- dnssec-result-insecure
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- dnssec-result-nta
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- dnssec-result-secure
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- dnssec-validations
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- dont-outqueries
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- ecs-queries
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- ecs-responses
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- edns-ping-matches
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- edns-ping-mismatches
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- failed-host-entries
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- fd-usage
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- ignored-packets
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- ipv6-outqueries
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- ipv6-questions
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- malloc-bytes
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- max-cache-entries
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- max-mthread-stack
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- max-packetcache-entries
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- negcache-entries
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- no-packet-error
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- noedns-outqueries
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- noerror-answers
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- noping-outqueries
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- nsset-invalidations
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- nsspeeds-entries
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- nxdomain-answers
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- outgoing-timeouts
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- outgoing4-timeouts
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- outgoing6-timeouts
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- over-capacity-drops
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- packetcache-entries
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- packetcache-hits
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- packetcache-misses
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- policy-drops
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- policy-result-custom
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- policy-result-drop
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- policy-result-noaction
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- policy-result-nodata
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- policy-result-nxdomain
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- policy-result-truncate
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- qa-latency
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- query-pipe-full-drops
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- questions
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- real-memory-usage
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- resource-limits
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- security-status
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- server-parse-errors
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- servfail-answers
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- spoof-prevents
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- sys-msec
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- tcp-client-overflow
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- tcp-clients
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- tcp-outqueries
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- tcp-questions
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- throttle-entries
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- throttled-out
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- throttled-outqueries
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- too-old-drops
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- udp-in-errors
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- udp-noport-errors
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- udp-recvbuf-errors
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- udp-sndbuf-errors
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- unauthorized-tcp
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- unauthorized-udp
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- unexpected-packets
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- unreachables
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- uptime
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- user-msec
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- x-our-latency
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- x-ourtime-slow
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- x-ourtime0-1
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- x-ourtime1-2
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- x-ourtime16-32
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- x-ourtime2-4
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- x-ourtime4-8
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- x-ourtime8-16
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### Tags:
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- tags: `server=socket`
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### Example Output:
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```
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$ ./telegraf --config telegraf.conf --input-filter powerdns_recursor --test
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> powerdns_recursor,server=/var/run/pdns_recursor.controlsocket all-outqueries=3631810i,answers-slow=36863i,answers0-1=179612i,answers1-10=1223305i,answers10-100=1252199i,answers100-1000=408357i,auth-zone-queries=4i,auth4-answers-slow=44758i,auth4-answers0-1=59721i,auth4-answers1-10=1766787i,auth4-answers10-100=1329638i,auth4-answers100-1000=430372i,auth6-answers-slow=0i,auth6-answers0-1=0i,auth6-answers1-10=0i,auth6-answers10-100=0i,auth6-answers100-1000=0i,cache-entries=296689i,cache-hits=150654i,cache-misses=2949682i,case-mismatches=0i,chain-resends=420004i,client-parse-errors=0i,concurrent-queries=0i,dlg-only-drops=0i,dnssec-queries=152970i,dnssec-result-bogus=0i,dnssec-result-indeterminate=0i,dnssec-result-insecure=0i,dnssec-result-nta=0i,dnssec-result-secure=47i,dnssec-validations=47i,dont-outqueries=62i,ecs-queries=0i,ecs-responses=0i,edns-ping-matches=0i,edns-ping-mismatches=0i,failed-host-entries=21i,fd-usage=32i,ignored-packets=0i,ipv6-outqueries=0i,ipv6-questions=0i,malloc-bytes=0i,max-cache-entries=1000000i,max-mthread-stack=33747i,max-packetcache-entries=500000i,negcache-entries=100019i,no-packet-error=0i,noedns-outqueries=73341i,noerror-answers=25453808i,noping-outqueries=0i,nsset-invalidations=2398i,nsspeeds-entries=3966i,nxdomain-answers=3341302i,outgoing-timeouts=44384i,outgoing4-timeouts=44384i,outgoing6-timeouts=0i,over-capacity-drops=0i,packetcache-entries=78258i,packetcache-hits=25999027i,packetcache-misses=3100179i,policy-drops=0i,policy-result-custom=0i,policy-result-drop=0i,policy-result-noaction=3100336i,policy-result-nodata=0i,policy-result-nxdomain=0i,policy-result-truncate=0i,qa-latency=6553i,query-pipe-full-drops=0i,questions=29099363i,real-memory-usage=280494080i,resource-limits=0i,security-status=1i,server-parse-errors=0i,servfail-answers=304253i,spoof-prevents=0i,sys-msec=1312600i,tcp-client-overflow=0i,tcp-clients=0i,tcp-outqueries=116i,tcp-questions=133i,throttle-entries=21i,throttled-out=13296i,throttled-outqueries=13296i,too-old-drops=2i,udp-in-errors=4i,udp-noport-errors=2918i,udp-recvbuf-errors=0i,udp-sndbuf-errors=0i,unauthorized-tcp=0i,unauthorized-udp=0i,unexpected-packets=0i,unreachables=1708i,uptime=167482i,user-msec=1282640i,x-our-latency=19i,x-ourtime-slow=642i,x-ourtime0-1=3095566i,x-ourtime1-2=3401i,x-ourtime16-32=201i,x-ourtime2-4=304i,x-ourtime4-8=198i,x-ourtime8-16=24i 1533903879000000000
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```
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@ -0,0 +1,156 @@
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package powerdns_recursor
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import (
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"bufio"
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"errors"
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"fmt"
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"log"
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"math/rand"
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"net"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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"time"
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"github.com/influxdata/telegraf"
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"github.com/influxdata/telegraf/plugins/inputs"
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)
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type PowerdnsRecursor struct {
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UnixSockets []string
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SocketDir string `toml:"socket_dir"`
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SocketMode uint32 `toml:"socket_mode"`
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}
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var defaultTimeout = 5 * time.Second
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var sampleConfig = `
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## An array of sockets to gather stats about.
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## Specify a path to unix socket.
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unix_sockets = ["/var/run/pdns_recursor.controlsocket"]
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## Socket for Receive
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#socket_dir = "/var/run/"
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## Socket permissions
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#socket_mode = "0666"
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`
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func (p *PowerdnsRecursor) SampleConfig() string {
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return sampleConfig
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}
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func (p *PowerdnsRecursor) Description() string {
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return "Read metrics from one or many PowerDNS Recursor servers"
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}
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func (p *PowerdnsRecursor) Gather(acc telegraf.Accumulator) error {
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if len(p.UnixSockets) == 0 {
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return p.gatherServer("/var/run/pdns_recursor.controlsocket", acc)
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}
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for _, serverSocket := range p.UnixSockets {
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if err := p.gatherServer(serverSocket, acc); err != nil {
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acc.AddError(err)
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}
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}
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return nil
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}
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func (p *PowerdnsRecursor) gatherServer(address string, acc telegraf.Accumulator) error {
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randomNumber := rand.Int63()
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recvSocket := filepath.Join("/", "var", "run", fmt.Sprintf("pdns_recursor_telegraf%d", randomNumber))
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if p.SocketDir != "" {
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recvSocket = filepath.Join(p.SocketDir, fmt.Sprintf("pdns_recursor_telegraf%d", randomNumber))
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}
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laddr, err := net.ResolveUnixAddr("unixgram", recvSocket)
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if err != nil {
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return err
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}
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defer os.Remove(recvSocket)
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raddr, err := net.ResolveUnixAddr("unixgram", address)
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if err != nil {
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return err
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}
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conn, err := net.DialUnix("unixgram", laddr, raddr)
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if err != nil {
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return err
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}
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perm := uint32(0666)
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if p.SocketMode > 0 {
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perm = p.SocketMode
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}
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if err := os.Chmod(recvSocket, os.FileMode(perm)); err != nil {
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return err
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}
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defer conn.Close()
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conn.SetDeadline(time.Now().Add(defaultTimeout))
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// Read and write buffer
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rw := bufio.NewReadWriter(bufio.NewReader(conn), bufio.NewWriter(conn))
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// Send command
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if _, err := fmt.Fprint(rw, "get-all\n"); err != nil {
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return nil
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}
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if err := rw.Flush(); err != nil {
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return err
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}
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// Read data
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buf := make([]byte, 16384)
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n, err := rw.Read(buf)
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if err != nil {
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return err
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}
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if n == 0 {
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return errors.New("no data received")
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}
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metrics := string(buf)
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// Process data
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fields := parseResponse(metrics)
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// Add server socket as a tag
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tags := map[string]string{"server": address}
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acc.AddFields("powerdns_recursor", fields, tags)
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conn.Close()
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return nil
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}
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func parseResponse(metrics string) map[string]interface{} {
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values := make(map[string]interface{})
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s := strings.Split(metrics, "\n")
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for _, metric := range s[:len(s)-1] {
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m := strings.Split(metric, "\t")
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if len(m) < 2 {
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continue
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}
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i, err := strconv.ParseInt(m[1], 10, 64)
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if err != nil {
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log.Printf("E! [inputs.powerdns_recursor] Error parsing integer for metric [%s] %v",
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metric, err)
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continue
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}
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values[m[0]] = i
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}
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return values
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}
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func init() {
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inputs.Add("powerdns_recursor", func() telegraf.Input {
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return &PowerdnsRecursor{}
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})
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}
|
||||||
|
|
@ -0,0 +1,545 @@
|
||||||
|
package powerdns_recursor
|
||||||
|
|
||||||
|
import (
|
||||||
|
"net"
|
||||||
|
"os"
|
||||||
|
"testing"
|
||||||
|
|
||||||
|
"github.com/influxdata/telegraf/testutil"
|
||||||
|
"github.com/stretchr/testify/assert"
|
||||||
|
"github.com/stretchr/testify/require"
|
||||||
|
)
|
||||||
|
|
||||||
|
type statServer struct{}
|
||||||
|
|
||||||
|
var metrics = "all-outqueries\t3591637\nanswers-slow\t36451\nanswers0-1\t177297\nanswers1-10\t1209328\n" +
|
||||||
|
"answers10-100\t1238786\nanswers100-1000\t402917\nauth-zone-queries\t4\nauth4-answers-slow\t44248\n" +
|
||||||
|
"auth4-answers0-1\t59169\nauth4-answers1-10\t1747403\nauth4-answers10-100\t1315621\n" +
|
||||||
|
"auth4-answers100-1000\t424683\nauth6-answers-slow\t0\nauth6-answers0-1\t0\nauth6-answers1-10\t0\n" +
|
||||||
|
"auth6-answers10-100\t0\nauth6-answers100-1000\t0\ncache-entries\t295917\ncache-hits\t148630\n" +
|
||||||
|
"cache-misses\t2916149\ncase-mismatches\t0\nchain-resends\t418602\nclient-parse-errors\t0\n" +
|
||||||
|
"concurrent-queries\t0\ndlg-only-drops\t0\ndnssec-queries\t151536\ndnssec-result-bogus\t0\n" +
|
||||||
|
"dnssec-result-indeterminate\t0\ndnssec-result-insecure\t0\ndnssec-result-nta\t0\n" +
|
||||||
|
"dnssec-result-secure\t46\ndnssec-validations\t46\ndont-outqueries\t62\necs-queries\t0\n" +
|
||||||
|
"ecs-responses\t0\nedns-ping-matches\t0\nedns-ping-mismatches\t0\nfailed-host-entries\t33\n" +
|
||||||
|
"fd-usage\t32\nignored-packets\t0\nipv6-outqueries\t0\nipv6-questions\t0\nmalloc-bytes\t0\n" +
|
||||||
|
"max-cache-entries\t1000000\nmax-mthread-stack\t33747\nmax-packetcache-entries\t500000\n" +
|
||||||
|
"negcache-entries\t100070\nno-packet-error\t0\nnoedns-outqueries\t72409\nnoerror-answers\t25155259\n" +
|
||||||
|
"noping-outqueries\t0\nnsset-invalidations\t2385\nnsspeeds-entries\t3571\nnxdomain-answers\t3307768\n" +
|
||||||
|
"outgoing-timeouts\t43876\noutgoing4-timeouts\t43876\noutgoing6-timeouts\t0\nover-capacity-drops\t0\n" +
|
||||||
|
"packetcache-entries\t80756\npacketcache-hits\t25698497\npacketcache-misses\t3064625\npolicy-drops\t0\n" +
|
||||||
|
"policy-result-custom\t0\npolicy-result-drop\t0\npolicy-result-noaction\t3064779\npolicy-result-nodata\t0\n" +
|
||||||
|
"policy-result-nxdomain\t0\npolicy-result-truncate\t0\nqa-latency\t6587\nquery-pipe-full-drops\t0\n" +
|
||||||
|
"questions\t28763276\nreal-memory-usage\t280465408\nresource-limits\t0\nsecurity-status\t1\n" +
|
||||||
|
"server-parse-errors\t0\nservfail-answers\t300249\nspoof-prevents\t0\nsys-msec\t1296588\n" +
|
||||||
|
"tcp-client-overflow\t0\ntcp-clients\t0\ntcp-outqueries\t116\ntcp-questions\t130\nthrottle-entries\t33\n" +
|
||||||
|
"throttled-out\t13187\nthrottled-outqueries\t13187\ntoo-old-drops\t2\nudp-in-errors\t4\n" +
|
||||||
|
"udp-noport-errors\t2908\nudp-recvbuf-errors\t0\nudp-sndbuf-errors\t0\nunauthorized-tcp\t0\n" +
|
||||||
|
"unauthorized-udp\t0\nunexpected-packets\t0\nunreachables\t1695\nuptime\t165725\nuser-msec\t1266384\n" +
|
||||||
|
"x-our-latency\t19\nx-ourtime-slow\t632\nx-ourtime0-1\t3060079\nx-ourtime1-2\t3351\nx-ourtime16-32\t197\n" +
|
||||||
|
"x-ourtime2-4\t302\nx-ourtime4-8\t194\nx-ourtime8-16\t24\n"
|
||||||
|
|
||||||
|
// first metric has no "\t"
|
||||||
|
var corruptMetrics = "all-outqueries3591637\nanswers-slow\t36451\nanswers0-1\t177297\nanswers1-10\t1209328\n" +
|
||||||
|
"answers10-100\t1238786\nanswers100-1000\t402917\nauth-zone-queries\t4\nauth4-answers-slow\t44248\n" +
|
||||||
|
"auth4-answers0-1\t59169\nauth4-answers1-10\t1747403\nauth4-answers10-100\t1315621\n" +
|
||||||
|
"auth4-answers100-1000\t424683\nauth6-answers-slow\t0\nauth6-answers0-1\t0\nauth6-answers1-10\t0\n" +
|
||||||
|
"auth6-answers10-100\t0\nauth6-answers100-1000\t0\ncache-entries\t295917\ncache-hits\t148630\n" +
|
||||||
|
"cache-misses\t2916149\ncase-mismatches\t0\nchain-resends\t418602\nclient-parse-errors\t0\n" +
|
||||||
|
"concurrent-queries\t0\ndlg-only-drops\t0\ndnssec-queries\t151536\ndnssec-result-bogus\t0\n" +
|
||||||
|
"dnssec-result-indeterminate\t0\ndnssec-result-insecure\t0\ndnssec-result-nta\t0\n" +
|
||||||
|
"dnssec-result-secure\t46\ndnssec-validations\t46\ndont-outqueries\t62\necs-queries\t0\n" +
|
||||||
|
"ecs-responses\t0\nedns-ping-matches\t0\nedns-ping-mismatches\t0\nfailed-host-entries\t33\n" +
|
||||||
|
"fd-usage\t32\nignored-packets\t0\nipv6-outqueries\t0\nipv6-questions\t0\nmalloc-bytes\t0\n" +
|
||||||
|
"max-cache-entries\t1000000\nmax-mthread-stack\t33747\nmax-packetcache-entries\t500000\n" +
|
||||||
|
"negcache-entries\t100070\nno-packet-error\t0\nnoedns-outqueries\t72409\nnoerror-answers\t25155259\n" +
|
||||||
|
"noping-outqueries\t0\nnsset-invalidations\t2385\nnsspeeds-entries\t3571\nnxdomain-answers\t3307768\n" +
|
||||||
|
"outgoing-timeouts\t43876\noutgoing4-timeouts\t43876\noutgoing6-timeouts\t0\nover-capacity-drops\t0\n" +
|
||||||
|
"packetcache-entries\t80756\npacketcache-hits\t25698497\npacketcache-misses\t3064625\npolicy-drops\t0\n" +
|
||||||
|
"policy-result-custom\t0\npolicy-result-drop\t0\npolicy-result-noaction\t3064779\npolicy-result-nodata\t0\n" +
|
||||||
|
"policy-result-nxdomain\t0\npolicy-result-truncate\t0\nqa-latency\t6587\nquery-pipe-full-drops\t0\n" +
|
||||||
|
"questions\t28763276\nreal-memory-usage\t280465408\nresource-limits\t0\nsecurity-status\t1\n" +
|
||||||
|
"server-parse-errors\t0\nservfail-answers\t300249\nspoof-prevents\t0\nsys-msec\t1296588\n" +
|
||||||
|
"tcp-client-overflow\t0\ntcp-clients\t0\ntcp-outqueries\t116\ntcp-questions\t130\nthrottle-entries\t33\n" +
|
||||||
|
"throttled-out\t13187\nthrottled-outqueries\t13187\ntoo-old-drops\t2\nudp-in-errors\t4\n" +
|
||||||
|
"udp-noport-errors\t2908\nudp-recvbuf-errors\t0\nudp-sndbuf-errors\t0\nunauthorized-tcp\t0\n" +
|
||||||
|
"unauthorized-udp\t0\nunexpected-packets\t0\nunreachables\t1695\nuptime\t165725\nuser-msec\t1266384\n" +
|
||||||
|
"x-our-latency\t19\nx-ourtime-slow\t632\nx-ourtime0-1\t3060079\nx-ourtime1-2\t3351\nx-ourtime16-32\t197\n" +
|
||||||
|
"x-ourtime2-4\t302\nx-ourtime4-8\t194\nx-ourtime8-16\t24\n"
|
||||||
|
|
||||||
|
// integer overflow
|
||||||
|
var intOverflowMetrics = "all-outqueries\t18446744073709550195\nanswers-slow\t36451\nanswers0-1\t177297\nanswers1-10\t1209328\n" +
|
||||||
|
"answers10-100\t1238786\nanswers100-1000\t402917\nauth-zone-queries\t4\nauth4-answers-slow\t44248\n" +
|
||||||
|
"auth4-answers0-1\t59169\nauth4-answers1-10\t1747403\nauth4-answers10-100\t1315621\n" +
|
||||||
|
"auth4-answers100-1000\t424683\nauth6-answers-slow\t0\nauth6-answers0-1\t0\nauth6-answers1-10\t0\n" +
|
||||||
|
"auth6-answers10-100\t0\nauth6-answers100-1000\t0\ncache-entries\t295917\ncache-hits\t148630\n" +
|
||||||
|
"cache-misses\t2916149\ncase-mismatches\t0\nchain-resends\t418602\nclient-parse-errors\t0\n" +
|
||||||
|
"concurrent-queries\t0\ndlg-only-drops\t0\ndnssec-queries\t151536\ndnssec-result-bogus\t0\n" +
|
||||||
|
"dnssec-result-indeterminate\t0\ndnssec-result-insecure\t0\ndnssec-result-nta\t0\n" +
|
||||||
|
"dnssec-result-secure\t46\ndnssec-validations\t46\ndont-outqueries\t62\necs-queries\t0\n" +
|
||||||
|
"ecs-responses\t0\nedns-ping-matches\t0\nedns-ping-mismatches\t0\nfailed-host-entries\t33\n" +
|
||||||
|
"fd-usage\t32\nignored-packets\t0\nipv6-outqueries\t0\nipv6-questions\t0\nmalloc-bytes\t0\n" +
|
||||||
|
"max-cache-entries\t1000000\nmax-mthread-stack\t33747\nmax-packetcache-entries\t500000\n" +
|
||||||
|
"negcache-entries\t100070\nno-packet-error\t0\nnoedns-outqueries\t72409\nnoerror-answers\t25155259\n" +
|
||||||
|
"noping-outqueries\t0\nnsset-invalidations\t2385\nnsspeeds-entries\t3571\nnxdomain-answers\t3307768\n" +
|
||||||
|
"outgoing-timeouts\t43876\noutgoing4-timeouts\t43876\noutgoing6-timeouts\t0\nover-capacity-drops\t0\n" +
|
||||||
|
"packetcache-entries\t80756\npacketcache-hits\t25698497\npacketcache-misses\t3064625\npolicy-drops\t0\n" +
|
||||||
|
"policy-result-custom\t0\npolicy-result-drop\t0\npolicy-result-noaction\t3064779\npolicy-result-nodata\t0\n" +
|
||||||
|
"policy-result-nxdomain\t0\npolicy-result-truncate\t0\nqa-latency\t6587\nquery-pipe-full-drops\t0\n" +
|
||||||
|
"questions\t28763276\nreal-memory-usage\t280465408\nresource-limits\t0\nsecurity-status\t1\n" +
|
||||||
|
"server-parse-errors\t0\nservfail-answers\t300249\nspoof-prevents\t0\nsys-msec\t1296588\n" +
|
||||||
|
"tcp-client-overflow\t0\ntcp-clients\t0\ntcp-outqueries\t116\ntcp-questions\t130\nthrottle-entries\t33\n" +
|
||||||
|
"throttled-out\t13187\nthrottled-outqueries\t13187\ntoo-old-drops\t2\nudp-in-errors\t4\n" +
|
||||||
|
"udp-noport-errors\t2908\nudp-recvbuf-errors\t0\nudp-sndbuf-errors\t0\nunauthorized-tcp\t0\n" +
|
||||||
|
"unauthorized-udp\t0\nunexpected-packets\t0\nunreachables\t1695\nuptime\t165725\nuser-msec\t1266384\n" +
|
||||||
|
"x-our-latency\t19\nx-ourtime-slow\t632\nx-ourtime0-1\t3060079\nx-ourtime1-2\t3351\nx-ourtime16-32\t197\n" +
|
||||||
|
"x-ourtime2-4\t302\nx-ourtime4-8\t194\nx-ourtime8-16\t24\n"
|
||||||
|
|
||||||
|
func (s statServer) serverSocket(l *net.UnixConn) {
|
||||||
|
|
||||||
|
for {
|
||||||
|
go func(c *net.UnixConn) {
|
||||||
|
buf := make([]byte, 1024)
|
||||||
|
n, remote, _ := c.ReadFromUnix(buf)
|
||||||
|
|
||||||
|
data := buf[:n]
|
||||||
|
if string(data) == "get-all\n" {
|
||||||
|
c.WriteToUnix([]byte(metrics), remote)
|
||||||
|
c.Close()
|
||||||
|
}
|
||||||
|
}(l)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestPowerdnsRecursorGeneratesMetrics(t *testing.T) {
|
||||||
|
// We create a fake server to return test data
|
||||||
|
controlSocket := "/tmp/pdns5724354148158589552.controlsocket"
|
||||||
|
addr, err := net.ResolveUnixAddr("unixgram", controlSocket)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatal("Cannot parse unix socket")
|
||||||
|
}
|
||||||
|
socket, err := net.ListenUnixgram("unixgram", addr)
|
||||||
|
if err != nil {
|
||||||
|
t.Fatal("Cannot initialize server on port ")
|
||||||
|
}
|
||||||
|
|
||||||
|
defer socket.Close()
|
||||||
|
defer os.Remove(controlSocket)
|
||||||
|
|
||||||
|
s := statServer{}
|
||||||
|
go s.serverSocket(socket)
|
||||||
|
|
||||||
|
p := &PowerdnsRecursor{
|
||||||
|
UnixSockets: []string{controlSocket},
|
||||||
|
SocketDir: "/tmp",
|
||||||
|
}
|
||||||
|
|
||||||
|
var acc testutil.Accumulator
|
||||||
|
|
||||||
|
err = acc.GatherError(p.Gather)
|
||||||
|
require.NoError(t, err)
|
||||||
|
|
||||||
|
intMetrics := []string{"all-outqueries", "answers-slow", "answers0-1", "answers1-10",
|
||||||
|
"answers10-100", "answers100-1000", "auth-zone-queries", "auth4-answers-slow",
|
||||||
|
"auth4-answers0-1", "auth4-answers1-10", "auth4-answers10-100", "auth4-answers100-1000",
|
||||||
|
"auth6-answers-slow", "auth6-answers0-1", "auth6-answers1-10", "auth6-answers10-100",
|
||||||
|
"auth6-answers100-1000", "cache-entries", "cache-hits", "cache-misses", "case-mismatches",
|
||||||
|
"chain-resends", "client-parse-errors", "concurrent-queries", "dlg-only-drops", "dnssec-queries",
|
||||||
|
"dnssec-result-bogus", "dnssec-result-indeterminate", "dnssec-result-insecure", "dnssec-result-nta",
|
||||||
|
"dnssec-result-secure", "dnssec-validations", "dont-outqueries", "ecs-queries", "ecs-responses",
|
||||||
|
"edns-ping-matches", "edns-ping-mismatches", "failed-host-entries", "fd-usage", "ignored-packets",
|
||||||
|
"ipv6-outqueries", "ipv6-questions", "malloc-bytes", "max-cache-entries", "max-mthread-stack",
|
||||||
|
"max-packetcache-entries", "negcache-entries", "no-packet-error", "noedns-outqueries",
|
||||||
|
"noerror-answers", "noping-outqueries", "nsset-invalidations", "nsspeeds-entries",
|
||||||
|
"nxdomain-answers", "outgoing-timeouts", "outgoing4-timeouts", "outgoing6-timeouts",
|
||||||
|
"over-capacity-drops", "packetcache-entries", "packetcache-hits", "packetcache-misses",
|
||||||
|
"policy-drops", "policy-result-custom", "policy-result-drop", "policy-result-noaction",
|
||||||
|
"policy-result-nodata", "policy-result-nxdomain", "policy-result-truncate", "qa-latency",
|
||||||
|
"query-pipe-full-drops", "questions", "real-memory-usage", "resource-limits", "security-status",
|
||||||
|
"server-parse-errors", "servfail-answers", "spoof-prevents", "sys-msec", "tcp-client-overflow",
|
||||||
|
"tcp-clients", "tcp-outqueries", "tcp-questions", "throttle-entries", "throttled-out", "throttled-outqueries",
|
||||||
|
"too-old-drops", "udp-in-errors", "udp-noport-errors", "udp-recvbuf-errors", "udp-sndbuf-errors",
|
||||||
|
"unauthorized-tcp", "unauthorized-udp", "unexpected-packets", "unreachables", "uptime", "user-msec",
|
||||||
|
"x-our-latency", "x-ourtime-slow", "x-ourtime0-1", "x-ourtime1-2", "x-ourtime16-32",
|
||||||
|
"x-ourtime2-4", "x-ourtime4-8", "x-ourtime8-16"}
|
||||||
|
|
||||||
|
for _, metric := range intMetrics {
|
||||||
|
assert.True(t, acc.HasInt64Field("powerdns_recursor", metric), metric)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestPowerdnsRecursorParseMetrics(t *testing.T) {
|
||||||
|
values := parseResponse(metrics)
|
||||||
|
|
||||||
|
tests := []struct {
|
||||||
|
key string
|
||||||
|
value int64
|
||||||
|
}{
|
||||||
|
{"all-outqueries", 3591637},
|
||||||
|
{"answers-slow", 36451},
|
||||||
|
{"answers0-1", 177297},
|
||||||
|
{"answers1-10", 1209328},
|
||||||
|
{"answers10-100", 1238786},
|
||||||
|
{"answers100-1000", 402917},
|
||||||
|
{"auth-zone-queries", 4},
|
||||||
|
{"auth4-answers-slow", 44248},
|
||||||
|
{"auth4-answers0-1", 59169},
|
||||||
|
{"auth4-answers1-10", 1747403},
|
||||||
|
{"auth4-answers10-100", 1315621},
|
||||||
|
{"auth4-answers100-1000", 424683},
|
||||||
|
{"auth6-answers-slow", 0},
|
||||||
|
{"auth6-answers0-1", 0},
|
||||||
|
{"auth6-answers1-10", 0},
|
||||||
|
{"auth6-answers10-100", 0},
|
||||||
|
{"auth6-answers100-1000", 0},
|
||||||
|
{"cache-entries", 295917},
|
||||||
|
{"cache-hits", 148630},
|
||||||
|
{"cache-misses", 2916149},
|
||||||
|
{"case-mismatches", 0},
|
||||||
|
{"chain-resends", 418602},
|
||||||
|
{"client-parse-errors", 0},
|
||||||
|
{"concurrent-queries", 0},
|
||||||
|
{"dlg-only-drops", 0},
|
||||||
|
{"dnssec-queries", 151536},
|
||||||
|
{"dnssec-result-bogus", 0},
|
||||||
|
{"dnssec-result-indeterminate", 0},
|
||||||
|
{"dnssec-result-insecure", 0},
|
||||||
|
{"dnssec-result-nta", 0},
|
||||||
|
{"dnssec-result-secure", 46},
|
||||||
|
{"dnssec-validations", 46},
|
||||||
|
{"dont-outqueries", 62},
|
||||||
|
{"ecs-queries", 0},
|
||||||
|
{"ecs-responses", 0},
|
||||||
|
{"edns-ping-matches", 0},
|
||||||
|
{"edns-ping-mismatches", 0},
|
||||||
|
{"failed-host-entries", 33},
|
||||||
|
{"fd-usage", 32},
|
||||||
|
{"ignored-packets", 0},
|
||||||
|
{"ipv6-outqueries", 0},
|
||||||
|
{"ipv6-questions", 0},
|
||||||
|
{"malloc-bytes", 0},
|
||||||
|
{"max-cache-entries", 1000000},
|
||||||
|
{"max-mthread-stack", 33747},
|
||||||
|
{"max-packetcache-entries", 500000},
|
||||||
|
{"negcache-entries", 100070},
|
||||||
|
{"no-packet-error", 0},
|
||||||
|
{"noedns-outqueries", 72409},
|
||||||
|
{"noerror-answers", 25155259},
|
||||||
|
{"noping-outqueries", 0},
|
||||||
|
{"nsset-invalidations", 2385},
|
||||||
|
{"nsspeeds-entries", 3571},
|
||||||
|
{"nxdomain-answers", 3307768},
|
||||||
|
{"outgoing-timeouts", 43876},
|
||||||
|
{"outgoing4-timeouts", 43876},
|
||||||
|
{"outgoing6-timeouts", 0},
|
||||||
|
{"over-capacity-drops", 0},
|
||||||
|
{"packetcache-entries", 80756},
|
||||||
|
{"packetcache-hits", 25698497},
|
||||||
|
{"packetcache-misses", 3064625},
|
||||||
|
{"policy-drops", 0},
|
||||||
|
{"policy-result-custom", 0},
|
||||||
|
{"policy-result-drop", 0},
|
||||||
|
{"policy-result-noaction", 3064779},
|
||||||
|
{"policy-result-nodata", 0},
|
||||||
|
{"policy-result-nxdomain", 0},
|
||||||
|
{"policy-result-truncate", 0},
|
||||||
|
{"qa-latency", 6587},
|
||||||
|
{"query-pipe-full-drops", 0},
|
||||||
|
{"questions", 28763276},
|
||||||
|
{"real-memory-usage", 280465408},
|
||||||
|
{"resource-limits", 0},
|
||||||
|
{"security-status", 1},
|
||||||
|
{"server-parse-errors", 0},
|
||||||
|
{"servfail-answers", 300249},
|
||||||
|
{"spoof-prevents", 0},
|
||||||
|
{"sys-msec", 1296588},
|
||||||
|
{"tcp-client-overflow", 0},
|
||||||
|
{"tcp-clients", 0},
|
||||||
|
{"tcp-outqueries", 116},
|
||||||
|
{"tcp-questions", 130},
|
||||||
|
{"throttle-entries", 33},
|
||||||
|
{"throttled-out", 13187},
|
||||||
|
{"throttled-outqueries", 13187},
|
||||||
|
{"too-old-drops", 2},
|
||||||
|
{"udp-in-errors", 4},
|
||||||
|
{"udp-noport-errors", 2908},
|
||||||
|
{"udp-recvbuf-errors", 0},
|
||||||
|
{"udp-sndbuf-errors", 0},
|
||||||
|
{"unauthorized-tcp", 0},
|
||||||
|
{"unauthorized-udp", 0},
|
||||||
|
{"unexpected-packets", 0},
|
||||||
|
{"unreachables", 1695},
|
||||||
|
{"uptime", 165725},
|
||||||
|
{"user-msec", 1266384},
|
||||||
|
{"x-our-latency", 19},
|
||||||
|
{"x-ourtime-slow", 632},
|
||||||
|
{"x-ourtime0-1", 3060079},
|
||||||
|
{"x-ourtime1-2", 3351},
|
||||||
|
{"x-ourtime16-32", 197},
|
||||||
|
{"x-ourtime2-4", 302},
|
||||||
|
{"x-ourtime4-8", 194},
|
||||||
|
{"x-ourtime8-16", 24},
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, test := range tests {
|
||||||
|
value, ok := values[test.key]
|
||||||
|
if !ok {
|
||||||
|
t.Errorf("Did not find key for metric %s in values", test.key)
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
if value != test.value {
|
||||||
|
t.Errorf("Metric: %s, Expected: %d, actual: %d",
|
||||||
|
test.key, test.value, value)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestPowerdnsRecursorParseCorruptMetrics(t *testing.T) {
|
||||||
|
values := parseResponse(corruptMetrics)
|
||||||
|
|
||||||
|
tests := []struct {
|
||||||
|
key string
|
||||||
|
value int64
|
||||||
|
}{
|
||||||
|
{"answers-slow", 36451},
|
||||||
|
{"answers0-1", 177297},
|
||||||
|
{"answers1-10", 1209328},
|
||||||
|
{"answers10-100", 1238786},
|
||||||
|
{"answers100-1000", 402917},
|
||||||
|
{"auth-zone-queries", 4},
|
||||||
|
{"auth4-answers-slow", 44248},
|
||||||
|
{"auth4-answers0-1", 59169},
|
||||||
|
{"auth4-answers1-10", 1747403},
|
||||||
|
{"auth4-answers10-100", 1315621},
|
||||||
|
{"auth4-answers100-1000", 424683},
|
||||||
|
{"auth6-answers-slow", 0},
|
||||||
|
{"auth6-answers0-1", 0},
|
||||||
|
{"auth6-answers1-10", 0},
|
||||||
|
{"auth6-answers10-100", 0},
|
||||||
|
{"auth6-answers100-1000", 0},
|
||||||
|
{"cache-entries", 295917},
|
||||||
|
{"cache-hits", 148630},
|
||||||
|
{"cache-misses", 2916149},
|
||||||
|
{"case-mismatches", 0},
|
||||||
|
{"chain-resends", 418602},
|
||||||
|
{"client-parse-errors", 0},
|
||||||
|
{"concurrent-queries", 0},
|
||||||
|
{"dlg-only-drops", 0},
|
||||||
|
{"dnssec-queries", 151536},
|
||||||
|
{"dnssec-result-bogus", 0},
|
||||||
|
{"dnssec-result-indeterminate", 0},
|
||||||
|
{"dnssec-result-insecure", 0},
|
||||||
|
{"dnssec-result-nta", 0},
|
||||||
|
{"dnssec-result-secure", 46},
|
||||||
|
{"dnssec-validations", 46},
|
||||||
|
{"dont-outqueries", 62},
|
||||||
|
{"ecs-queries", 0},
|
||||||
|
{"ecs-responses", 0},
|
||||||
|
{"edns-ping-matches", 0},
|
||||||
|
{"edns-ping-mismatches", 0},
|
||||||
|
{"failed-host-entries", 33},
|
||||||
|
{"fd-usage", 32},
|
||||||
|
{"ignored-packets", 0},
|
||||||
|
{"ipv6-outqueries", 0},
|
||||||
|
{"ipv6-questions", 0},
|
||||||
|
{"malloc-bytes", 0},
|
||||||
|
{"max-cache-entries", 1000000},
|
||||||
|
{"max-mthread-stack", 33747},
|
||||||
|
{"max-packetcache-entries", 500000},
|
||||||
|
{"negcache-entries", 100070},
|
||||||
|
{"no-packet-error", 0},
|
||||||
|
{"noedns-outqueries", 72409},
|
||||||
|
{"noerror-answers", 25155259},
|
||||||
|
{"noping-outqueries", 0},
|
||||||
|
{"nsset-invalidations", 2385},
|
||||||
|
{"nsspeeds-entries", 3571},
|
||||||
|
{"nxdomain-answers", 3307768},
|
||||||
|
{"outgoing-timeouts", 43876},
|
||||||
|
{"outgoing4-timeouts", 43876},
|
||||||
|
{"outgoing6-timeouts", 0},
|
||||||
|
{"over-capacity-drops", 0},
|
||||||
|
{"packetcache-entries", 80756},
|
||||||
|
{"packetcache-hits", 25698497},
|
||||||
|
{"packetcache-misses", 3064625},
|
||||||
|
{"policy-drops", 0},
|
||||||
|
{"policy-result-custom", 0},
|
||||||
|
{"policy-result-drop", 0},
|
||||||
|
{"policy-result-noaction", 3064779},
|
||||||
|
{"policy-result-nodata", 0},
|
||||||
|
{"policy-result-nxdomain", 0},
|
||||||
|
{"policy-result-truncate", 0},
|
||||||
|
{"qa-latency", 6587},
|
||||||
|
{"query-pipe-full-drops", 0},
|
||||||
|
{"questions", 28763276},
|
||||||
|
{"real-memory-usage", 280465408},
|
||||||
|
{"resource-limits", 0},
|
||||||
|
{"security-status", 1},
|
||||||
|
{"server-parse-errors", 0},
|
||||||
|
{"servfail-answers", 300249},
|
||||||
|
{"spoof-prevents", 0},
|
||||||
|
{"sys-msec", 1296588},
|
||||||
|
{"tcp-client-overflow", 0},
|
||||||
|
{"tcp-clients", 0},
|
||||||
|
{"tcp-outqueries", 116},
|
||||||
|
{"tcp-questions", 130},
|
||||||
|
{"throttle-entries", 33},
|
||||||
|
{"throttled-out", 13187},
|
||||||
|
{"throttled-outqueries", 13187},
|
||||||
|
{"too-old-drops", 2},
|
||||||
|
{"udp-in-errors", 4},
|
||||||
|
{"udp-noport-errors", 2908},
|
||||||
|
{"udp-recvbuf-errors", 0},
|
||||||
|
{"udp-sndbuf-errors", 0},
|
||||||
|
{"unauthorized-tcp", 0},
|
||||||
|
{"unauthorized-udp", 0},
|
||||||
|
{"unexpected-packets", 0},
|
||||||
|
{"unreachables", 1695},
|
||||||
|
{"uptime", 165725},
|
||||||
|
{"user-msec", 1266384},
|
||||||
|
{"x-our-latency", 19},
|
||||||
|
{"x-ourtime-slow", 632},
|
||||||
|
{"x-ourtime0-1", 3060079},
|
||||||
|
{"x-ourtime1-2", 3351},
|
||||||
|
{"x-ourtime16-32", 197},
|
||||||
|
{"x-ourtime2-4", 302},
|
||||||
|
{"x-ourtime4-8", 194},
|
||||||
|
{"x-ourtime8-16", 24},
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, test := range tests {
|
||||||
|
value, ok := values[test.key]
|
||||||
|
if !ok {
|
||||||
|
t.Errorf("Did not find key for metric %s in values", test.key)
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
if value != test.value {
|
||||||
|
t.Errorf("Metric: %s, Expected: %d, actual: %d",
|
||||||
|
test.key, test.value, value)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
func TestPowerdnsRecursorParseIntOverflowMetrics(t *testing.T) {
|
||||||
|
values := parseResponse(intOverflowMetrics)
|
||||||
|
|
||||||
|
tests := []struct {
|
||||||
|
key string
|
||||||
|
value int64
|
||||||
|
}{
|
||||||
|
{"answers-slow", 36451},
|
||||||
|
{"answers0-1", 177297},
|
||||||
|
{"answers1-10", 1209328},
|
||||||
|
{"answers10-100", 1238786},
|
||||||
|
{"answers100-1000", 402917},
|
||||||
|
{"auth-zone-queries", 4},
|
||||||
|
{"auth4-answers-slow", 44248},
|
||||||
|
{"auth4-answers0-1", 59169},
|
||||||
|
{"auth4-answers1-10", 1747403},
|
||||||
|
{"auth4-answers10-100", 1315621},
|
||||||
|
{"auth4-answers100-1000", 424683},
|
||||||
|
{"auth6-answers-slow", 0},
|
||||||
|
{"auth6-answers0-1", 0},
|
||||||
|
{"auth6-answers1-10", 0},
|
||||||
|
{"auth6-answers10-100", 0},
|
||||||
|
{"auth6-answers100-1000", 0},
|
||||||
|
{"cache-entries", 295917},
|
||||||
|
{"cache-hits", 148630},
|
||||||
|
{"cache-misses", 2916149},
|
||||||
|
{"case-mismatches", 0},
|
||||||
|
{"chain-resends", 418602},
|
||||||
|
{"client-parse-errors", 0},
|
||||||
|
{"concurrent-queries", 0},
|
||||||
|
{"dlg-only-drops", 0},
|
||||||
|
{"dnssec-queries", 151536},
|
||||||
|
{"dnssec-result-bogus", 0},
|
||||||
|
{"dnssec-result-indeterminate", 0},
|
||||||
|
{"dnssec-result-insecure", 0},
|
||||||
|
{"dnssec-result-nta", 0},
|
||||||
|
{"dnssec-result-secure", 46},
|
||||||
|
{"dnssec-validations", 46},
|
||||||
|
{"dont-outqueries", 62},
|
||||||
|
{"ecs-queries", 0},
|
||||||
|
{"ecs-responses", 0},
|
||||||
|
{"edns-ping-matches", 0},
|
||||||
|
{"edns-ping-mismatches", 0},
|
||||||
|
{"failed-host-entries", 33},
|
||||||
|
{"fd-usage", 32},
|
||||||
|
{"ignored-packets", 0},
|
||||||
|
{"ipv6-outqueries", 0},
|
||||||
|
{"ipv6-questions", 0},
|
||||||
|
{"malloc-bytes", 0},
|
||||||
|
{"max-cache-entries", 1000000},
|
||||||
|
{"max-mthread-stack", 33747},
|
||||||
|
{"max-packetcache-entries", 500000},
|
||||||
|
{"negcache-entries", 100070},
|
||||||
|
{"no-packet-error", 0},
|
||||||
|
{"noedns-outqueries", 72409},
|
||||||
|
{"noerror-answers", 25155259},
|
||||||
|
{"noping-outqueries", 0},
|
||||||
|
{"nsset-invalidations", 2385},
|
||||||
|
{"nsspeeds-entries", 3571},
|
||||||
|
{"nxdomain-answers", 3307768},
|
||||||
|
{"outgoing-timeouts", 43876},
|
||||||
|
{"outgoing4-timeouts", 43876},
|
||||||
|
{"outgoing6-timeouts", 0},
|
||||||
|
{"over-capacity-drops", 0},
|
||||||
|
{"packetcache-entries", 80756},
|
||||||
|
{"packetcache-hits", 25698497},
|
||||||
|
{"packetcache-misses", 3064625},
|
||||||
|
{"policy-drops", 0},
|
||||||
|
{"policy-result-custom", 0},
|
||||||
|
{"policy-result-drop", 0},
|
||||||
|
{"policy-result-noaction", 3064779},
|
||||||
|
{"policy-result-nodata", 0},
|
||||||
|
{"policy-result-nxdomain", 0},
|
||||||
|
{"policy-result-truncate", 0},
|
||||||
|
{"qa-latency", 6587},
|
||||||
|
{"query-pipe-full-drops", 0},
|
||||||
|
{"questions", 28763276},
|
||||||
|
{"real-memory-usage", 280465408},
|
||||||
|
{"resource-limits", 0},
|
||||||
|
{"security-status", 1},
|
||||||
|
{"server-parse-errors", 0},
|
||||||
|
{"servfail-answers", 300249},
|
||||||
|
{"spoof-prevents", 0},
|
||||||
|
{"sys-msec", 1296588},
|
||||||
|
{"tcp-client-overflow", 0},
|
||||||
|
{"tcp-clients", 0},
|
||||||
|
{"tcp-outqueries", 116},
|
||||||
|
{"tcp-questions", 130},
|
||||||
|
{"throttle-entries", 33},
|
||||||
|
{"throttled-out", 13187},
|
||||||
|
{"throttled-outqueries", 13187},
|
||||||
|
{"too-old-drops", 2},
|
||||||
|
{"udp-in-errors", 4},
|
||||||
|
{"udp-noport-errors", 2908},
|
||||||
|
{"udp-recvbuf-errors", 0},
|
||||||
|
{"udp-sndbuf-errors", 0},
|
||||||
|
{"unauthorized-tcp", 0},
|
||||||
|
{"unauthorized-udp", 0},
|
||||||
|
{"unexpected-packets", 0},
|
||||||
|
{"unreachables", 1695},
|
||||||
|
{"uptime", 165725},
|
||||||
|
{"user-msec", 1266384},
|
||||||
|
{"x-our-latency", 19},
|
||||||
|
{"x-ourtime-slow", 632},
|
||||||
|
{"x-ourtime0-1", 3060079},
|
||||||
|
{"x-ourtime1-2", 3351},
|
||||||
|
{"x-ourtime16-32", 197},
|
||||||
|
{"x-ourtime2-4", 302},
|
||||||
|
{"x-ourtime4-8", 194},
|
||||||
|
{"x-ourtime8-16", 24},
|
||||||
|
}
|
||||||
|
|
||||||
|
for _, test := range tests {
|
||||||
|
value, ok := values[test.key]
|
||||||
|
if !ok {
|
||||||
|
t.Errorf("Did not find key for metric %s in values", test.key)
|
||||||
|
continue
|
||||||
|
}
|
||||||
|
if value != test.value {
|
||||||
|
t.Errorf("Metric: %s, Expected: %d, actual: %d",
|
||||||
|
test.key, test.value, value)
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue