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ocp_coredns_1.6.6_metrics
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| # Verify resolution works with the configured "216.239.32.106" upstream: | |
| sh-4.2$ nslookup resume.daneyon.com | |
| Server: 172.30.0.10 | |
| Address: 172.30.0.10#53 | |
| resume.daneyon.com canonical name = danehans.github.io. | |
| # Update the Corefile to use a bogus "216.239.32.1" upstream server and verify resolution now fails: | |
| sh-4.2$ nslookup resume.daneyon.com | |
| Server: 172.30.0.10 | |
| Address: 172.30.0.10#53 | |
| ** server can't find resume.daneyon.com: SERVFAIL | |
| # Check for the presence of metric `coredns_forward_healthcheck_failures_total`. It still does not exist: | |
| sh-4.2$ curl -H "Authorization: Bearer eyJhbGciOiJSUzI1NiIsImtpZCI6IlNCRFRLMnZpLWh2QUY1ZG03YU1XMVYzUUJsaHVfZ0JXVXNqREw0OWJ2M00ifQ.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.GSLENM7fEURxhMAvfXDNNHRMRM9sN61BLEwYixHMMB44OWSCUEL3MN7XJEZ7Hjoof2nUptuaoSW7K7cPjNvE90jUgZcDNOpJV4Yu91-Rhy3gYnEB43xBPvIdbgr2tysSeYdEfPlukk_ZEznWNRaHbFa6nx9H4vadMi1Pae9he3FHIv8ytHkmd0Dho95E-VRlcGWbW6GyshGAUMeJltXKrV2rgGTzh40a6WgffuH0lFsEly5kQQdi1dE_CvLq8poSYDPo_GOCv4lkQVonSBSzcrcdDm8W9svEP6wIqkBpWIJr7Luf6yhjtt0YEvH5moAyq4V4KbyL7MZzFZCs6x5sEA" -k https://172.30.0.10:9154/metrics | |
| # HELP coredns_build_info A metric with a constant '1' value labeled by version, revision, and goversion from which CoreDNS was built. | |
| # TYPE coredns_build_info gauge | |
| coredns_build_info{goversion="go1.13.4",revision="",version="1.6.6"} 1 | |
| # HELP coredns_cache_hits_total The count of cache hits. | |
| # TYPE coredns_cache_hits_total counter | |
| coredns_cache_hits_total{server="dns://:5353",type="denial"} 4802 | |
| coredns_cache_hits_total{server="dns://:5353",type="success"} 2057 | |
| # HELP coredns_cache_size The number of elements in the cache. | |
| # TYPE coredns_cache_size gauge | |
| coredns_cache_size{server="dns://:5353",type="denial"} 28 | |
| coredns_cache_size{server="dns://:5353",type="success"} 13 | |
| # HELP coredns_dns_request_count_total Counter of DNS requests made per zone, protocol and family. | |
| # TYPE coredns_dns_request_count_total counter | |
| coredns_dns_request_count_total{family="1",proto="tcp",server="dns://:5353",zone="."} 1 | |
| coredns_dns_request_count_total{family="1",proto="udp",server="dns://:5353",zone="."} 18077 | |
| # HELP coredns_dns_request_duration_seconds Histogram of the time (in seconds) each request took. | |
| # TYPE coredns_dns_request_duration_seconds histogram | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.00025"} 15534 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.0005"} 15759 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.001"} 16697 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.002"} 17643 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.004"} 17805 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.008"} 17932 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.016"} 18026 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.032"} 18071 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.064"} 18077 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.128"} 18078 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.256"} 18078 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.512"} 18078 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="1.024"} 18078 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="2.048"} 18078 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="4.096"} 18078 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="8.192"} 18078 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="+Inf"} 18078 | |
| coredns_dns_request_duration_seconds_sum{server="dns://:5353",zone="."} 7.6443448269999905 | |
| coredns_dns_request_duration_seconds_count{server="dns://:5353",zone="."} 18078 | |
| # HELP coredns_dns_request_size_bytes Size of the EDNS0 UDP buffer in bytes (64K for TCP). | |
| # TYPE coredns_dns_request_size_bytes histogram | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="0"} 0 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="100"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="200"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="300"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="400"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="511"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="1023"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="2047"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="4095"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="8291"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="16000"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="32000"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="48000"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="64000"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="+Inf"} 1 | |
| coredns_dns_request_size_bytes_sum{proto="tcp",server="dns://:5353",zone="."} 84 | |
| coredns_dns_request_size_bytes_count{proto="tcp",server="dns://:5353",zone="."} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="0"} 0 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="100"} 12528 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="200"} 18077 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="300"} 18077 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="400"} 18077 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="511"} 18077 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="1023"} 18077 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="2047"} 18077 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="4095"} 18077 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="8291"} 18077 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="16000"} 18077 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="32000"} 18077 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="48000"} 18077 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="64000"} 18077 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="+Inf"} 18077 | |
| coredns_dns_request_size_bytes_sum{proto="udp",server="dns://:5353",zone="."} 1.507609e+06 | |
| coredns_dns_request_size_bytes_count{proto="udp",server="dns://:5353",zone="."} 18077 | |
| # HELP coredns_dns_request_type_count_total Counter of DNS requests per type, per zone. | |
| # TYPE coredns_dns_request_type_count_total counter | |
| coredns_dns_request_type_count_total{server="dns://:5353",type="A",zone="."} 9008 | |
| coredns_dns_request_type_count_total{server="dns://:5353",type="AAAA",zone="."} 8805 | |
| coredns_dns_request_type_count_total{server="dns://:5353",type="ANY",zone="."} 1 | |
| coredns_dns_request_type_count_total{server="dns://:5353",type="SRV",zone="."} 264 | |
| # HELP coredns_dns_response_rcode_count_total Counter of response status codes. | |
| # TYPE coredns_dns_response_rcode_count_total counter | |
| coredns_dns_response_rcode_count_total{rcode="NOERROR",server="dns://:5353",zone="."} 6838 | |
| coredns_dns_response_rcode_count_total{rcode="NXDOMAIN",server="dns://:5353",zone="."} 11240 | |
| # HELP coredns_dns_response_size_bytes Size of the returned response in bytes. | |
| # TYPE coredns_dns_response_size_bytes histogram | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="0"} 0 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="100"} 0 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="200"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="300"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="400"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="511"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="1023"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="2047"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="4095"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="8291"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="16000"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="32000"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="48000"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="64000"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="+Inf"} 1 | |
| coredns_dns_response_size_bytes_sum{proto="tcp",server="dns://:5353",zone="."} 159 | |
| coredns_dns_response_size_bytes_count{proto="tcp",server="dns://:5353",zone="."} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="0"} 0 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="100"} 1809 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="200"} 13231 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="300"} 17265 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="400"} 17817 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="511"} 17817 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="1023"} 18077 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="2047"} 18077 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="4095"} 18077 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="8291"} 18077 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="16000"} 18077 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="32000"} 18077 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="48000"} 18077 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="64000"} 18077 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="+Inf"} 18077 | |
| coredns_dns_response_size_bytes_sum{proto="udp",server="dns://:5353",zone="."} 3.331542e+06 | |
| coredns_dns_response_size_bytes_count{proto="udp",server="dns://:5353",zone="."} 18077 | |
| # HELP coredns_forward_request_count_total Counter of requests made per upstream. | |
| # TYPE coredns_forward_request_count_total counter | |
| coredns_forward_request_count_total{to="10.0.0.2:53"} 2454 | |
| coredns_forward_request_count_total{to="216.239.32.106:53"} 2 | |
| # HELP coredns_forward_request_duration_seconds Histogram of the time each request took. | |
| # TYPE coredns_forward_request_duration_seconds histogram | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.00025"} 43 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.0005"} 150 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.001"} 1491 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.002"} 2067 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.004"} 2182 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.008"} 2329 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.016"} 2402 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.032"} 2447 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.064"} 2453 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.128"} 2454 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.256"} 2454 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.512"} 2454 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="1.024"} 2454 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="2.048"} 2454 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="4.096"} 2454 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="8.192"} 2454 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="+Inf"} 2454 | |
| coredns_forward_request_duration_seconds_sum{to="10.0.0.2:53"} 5.443270910000009 | |
| coredns_forward_request_duration_seconds_count{to="10.0.0.2:53"} 2454 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="0.00025"} 0 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="0.0005"} 0 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="0.001"} 0 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="0.002"} 0 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="0.004"} 0 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="0.008"} 0 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="0.016"} 2 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="0.032"} 2 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="0.064"} 2 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="0.128"} 2 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="0.256"} 2 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="0.512"} 2 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="1.024"} 2 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="2.048"} 2 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="4.096"} 2 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="8.192"} 2 | |
| coredns_forward_request_duration_seconds_bucket{to="216.239.32.106:53",le="+Inf"} 2 | |
| coredns_forward_request_duration_seconds_sum{to="216.239.32.106:53"} 0.028755777000000003 | |
| coredns_forward_request_duration_seconds_count{to="216.239.32.106:53"} 2 | |
| # HELP coredns_forward_response_rcode_count_total Counter of requests made per upstream. | |
| # TYPE coredns_forward_response_rcode_count_total counter | |
| coredns_forward_response_rcode_count_total{rcode="NOERROR",to="10.0.0.2:53"} 939 | |
| coredns_forward_response_rcode_count_total{rcode="NOERROR",to="216.239.32.106:53"} 2 | |
| coredns_forward_response_rcode_count_total{rcode="NXDOMAIN",to="10.0.0.2:53"} 1515 | |
| # HELP coredns_health_request_duration_seconds Histogram of the time (in seconds) each request took. | |
| # TYPE coredns_health_request_duration_seconds histogram | |
| coredns_health_request_duration_seconds_bucket{le="0.00025"} 0 | |
| coredns_health_request_duration_seconds_bucket{le="0.0005"} 11014 | |
| coredns_health_request_duration_seconds_bucket{le="0.001"} 12098 | |
| coredns_health_request_duration_seconds_bucket{le="0.002"} 12259 | |
| coredns_health_request_duration_seconds_bucket{le="0.004"} 12332 | |
| coredns_health_request_duration_seconds_bucket{le="0.008"} 12354 | |
| coredns_health_request_duration_seconds_bucket{le="0.016"} 12355 | |
| coredns_health_request_duration_seconds_bucket{le="0.032"} 12355 | |
| coredns_health_request_duration_seconds_bucket{le="0.064"} 12356 | |
| coredns_health_request_duration_seconds_bucket{le="0.128"} 12356 | |
| coredns_health_request_duration_seconds_bucket{le="0.256"} 12356 | |
| coredns_health_request_duration_seconds_bucket{le="0.512"} 12356 | |
| coredns_health_request_duration_seconds_bucket{le="1.024"} 12356 | |
| coredns_health_request_duration_seconds_bucket{le="2.048"} 12356 | |
| coredns_health_request_duration_seconds_bucket{le="4.096"} 12356 | |
| coredns_health_request_duration_seconds_bucket{le="8.192"} 12356 | |
| coredns_health_request_duration_seconds_bucket{le="+Inf"} 12356 | |
| coredns_health_request_duration_seconds_sum 6.272321745999985 | |
| coredns_health_request_duration_seconds_count 12356 | |
| # HELP coredns_kubernetes_dns_programming_duration_seconds Histogram of the time (in seconds) it took to program a dns instance. | |
| # TYPE coredns_kubernetes_dns_programming_duration_seconds histogram | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.001"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.002"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.004"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.008"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.016"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.032"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.064"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.128"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.256"} 1 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.512"} 3 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="1.024"} 12 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="2.048"} 12 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="4.096"} 12 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="8.192"} 12 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="16.384"} 13 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="32.768"} 15 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="65.536"} 16 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="131.072"} 16 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="262.144"} 16 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="524.288"} 17 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="+Inf"} 32 | |
| coredns_kubernetes_dns_programming_duration_seconds_sum{service_kind="headless_with_selector"} 23187.974481579004 | |
| coredns_kubernetes_dns_programming_duration_seconds_count{service_kind="headless_with_selector"} 32 | |
| # HELP coredns_panic_count_total A metrics that counts the number of panics. | |
| # TYPE coredns_panic_count_total counter | |
| coredns_panic_count_total 0 | |
| # HELP coredns_plugin_enabled A metric that indicates whether a plugin is enabled on per server and zone basis. | |
| # TYPE coredns_plugin_enabled gauge | |
| coredns_plugin_enabled{name="cache",server="dns://:5353",zone="."} 1 | |
| coredns_plugin_enabled{name="errors",server="dns://:5353",zone="."} 1 | |
| coredns_plugin_enabled{name="forward",server="dns://:5353",zone="."} 1 | |
| coredns_plugin_enabled{name="forward",server="dns://:5353",zone="daneyon.com."} 1 | |
| coredns_plugin_enabled{name="kubernetes",server="dns://:5353",zone="."} 1 | |
| coredns_plugin_enabled{name="prometheus",server="dns://:5353",zone="."} 1 | |
| coredns_plugin_enabled{name="prometheus",server="dns://:5353",zone="daneyon.com."} 1 | |
| # HELP go_gc_duration_seconds A summary of the GC invocation durations. | |
| # TYPE go_gc_duration_seconds summary | |
| go_gc_duration_seconds{quantile="0"} 7.859e-06 | |
| go_gc_duration_seconds{quantile="0.25"} 1.1324e-05 | |
| go_gc_duration_seconds{quantile="0.5"} 1.2236e-05 | |
| go_gc_duration_seconds{quantile="0.75"} 1.8633e-05 | |
| go_gc_duration_seconds{quantile="1"} 0.000230493 | |
| go_gc_duration_seconds_sum 0.002684434 | |
| go_gc_duration_seconds_count 115 | |
| # HELP go_goroutines Number of goroutines that currently exist. | |
| # TYPE go_goroutines gauge | |
| go_goroutines 40 | |
| # HELP go_info Information about the Go environment. | |
| # TYPE go_info gauge | |
| go_info{version="go1.13.4"} 1 | |
| # HELP go_memstats_alloc_bytes Number of bytes allocated and still in use. | |
| # TYPE go_memstats_alloc_bytes gauge | |
| go_memstats_alloc_bytes 5.654856e+06 | |
| # HELP go_memstats_alloc_bytes_total Total number of bytes allocated, even if freed. | |
| # TYPE go_memstats_alloc_bytes_total counter | |
| go_memstats_alloc_bytes_total 4.67314424e+08 | |
| # HELP go_memstats_buck_hash_sys_bytes Number of bytes used by the profiling bucket hash table. | |
| # TYPE go_memstats_buck_hash_sys_bytes gauge | |
| go_memstats_buck_hash_sys_bytes 1.512576e+06 | |
| # HELP go_memstats_frees_total Total number of frees. | |
| # TYPE go_memstats_frees_total counter | |
| go_memstats_frees_total 4.234684e+06 | |
| # HELP go_memstats_gc_cpu_fraction The fraction of this program's available CPU time used by the GC since the program started. | |
| # TYPE go_memstats_gc_cpu_fraction gauge | |
| go_memstats_gc_cpu_fraction 4.48490122092631e-06 | |
| # HELP go_memstats_gc_sys_bytes Number of bytes used for garbage collection system metadata. | |
| # TYPE go_memstats_gc_sys_bytes gauge | |
| go_memstats_gc_sys_bytes 2.394112e+06 | |
| # HELP go_memstats_heap_alloc_bytes Number of heap bytes allocated and still in use. | |
| # TYPE go_memstats_heap_alloc_bytes gauge | |
| go_memstats_heap_alloc_bytes 5.654856e+06 | |
| # HELP go_memstats_heap_idle_bytes Number of heap bytes waiting to be used. | |
| # TYPE go_memstats_heap_idle_bytes gauge | |
| go_memstats_heap_idle_bytes 5.8056704e+07 | |
| # HELP go_memstats_heap_inuse_bytes Number of heap bytes that are in use. | |
| # TYPE go_memstats_heap_inuse_bytes gauge | |
| go_memstats_heap_inuse_bytes 8.298496e+06 | |
| # HELP go_memstats_heap_objects Number of allocated objects. | |
| # TYPE go_memstats_heap_objects gauge | |
| go_memstats_heap_objects 29722 | |
| # HELP go_memstats_heap_released_bytes Number of heap bytes released to OS. | |
| # TYPE go_memstats_heap_released_bytes gauge | |
| go_memstats_heap_released_bytes 5.6180736e+07 | |
| # HELP go_memstats_heap_sys_bytes Number of heap bytes obtained from system. | |
| # TYPE go_memstats_heap_sys_bytes gauge | |
| go_memstats_heap_sys_bytes 6.63552e+07 | |
| # HELP go_memstats_last_gc_time_seconds Number of seconds since 1970 of last garbage collection. | |
| # TYPE go_memstats_last_gc_time_seconds gauge | |
| go_memstats_last_gc_time_seconds 1.5954461828058968e+09 | |
| # HELP go_memstats_lookups_total Total number of pointer lookups. | |
| # TYPE go_memstats_lookups_total counter | |
| go_memstats_lookups_total 0 | |
| # HELP go_memstats_mallocs_total Total number of mallocs. | |
| # TYPE go_memstats_mallocs_total counter | |
| go_memstats_mallocs_total 4.264406e+06 | |
| # HELP go_memstats_mcache_inuse_bytes Number of bytes in use by mcache structures. | |
| # TYPE go_memstats_mcache_inuse_bytes gauge | |
| go_memstats_mcache_inuse_bytes 3472 | |
| # HELP go_memstats_mcache_sys_bytes Number of bytes used for mcache structures obtained from system. | |
| # TYPE go_memstats_mcache_sys_bytes gauge | |
| go_memstats_mcache_sys_bytes 16384 | |
| # HELP go_memstats_mspan_inuse_bytes Number of bytes in use by mspan structures. | |
| # TYPE go_memstats_mspan_inuse_bytes gauge | |
| go_memstats_mspan_inuse_bytes 117368 | |
| # HELP go_memstats_mspan_sys_bytes Number of bytes used for mspan structures obtained from system. | |
| # TYPE go_memstats_mspan_sys_bytes gauge | |
| go_memstats_mspan_sys_bytes 163840 | |
| # HELP go_memstats_next_gc_bytes Number of heap bytes when next garbage collection will take place. | |
| # TYPE go_memstats_next_gc_bytes gauge | |
| go_memstats_next_gc_bytes 9.30216e+06 | |
| # HELP go_memstats_other_sys_bytes Number of bytes used for other system allocations. | |
| # TYPE go_memstats_other_sys_bytes gauge | |
| go_memstats_other_sys_bytes 566392 | |
| # HELP go_memstats_stack_inuse_bytes Number of bytes in use by the stack allocator. | |
| # TYPE go_memstats_stack_inuse_bytes gauge | |
| go_memstats_stack_inuse_bytes 753664 | |
| # HELP go_memstats_stack_sys_bytes Number of bytes obtained from system for stack allocator. | |
| # TYPE go_memstats_stack_sys_bytes gauge | |
| go_memstats_stack_sys_bytes 753664 | |
| # HELP go_memstats_sys_bytes Number of bytes obtained from system. | |
| # TYPE go_memstats_sys_bytes gauge | |
| go_memstats_sys_bytes 7.1762168e+07 | |
| # HELP go_threads Number of OS threads created. | |
| # TYPE go_threads gauge | |
| go_threads 11 | |
| # HELP process_cpu_seconds_total Total user and system CPU time spent in seconds. | |
| # TYPE process_cpu_seconds_total counter | |
| process_cpu_seconds_total 32.14 | |
| # HELP process_max_fds Maximum number of open file descriptors. | |
| # TYPE process_max_fds gauge | |
| process_max_fds 1.048576e+06 | |
| # HELP process_open_fds Number of open file descriptors. | |
| # TYPE process_open_fds gauge | |
| process_open_fds 13 | |
| # HELP process_resident_memory_bytes Resident memory size in bytes. | |
| # TYPE process_resident_memory_bytes gauge | |
| process_resident_memory_bytes 5.3334016e+07 | |
| # HELP process_start_time_seconds Start time of the process since unix epoch in seconds. | |
| # TYPE process_start_time_seconds gauge | |
| process_start_time_seconds 1.59543385137e+09 | |
| # HELP process_virtual_memory_bytes Virtual memory size in bytes. | |
| # TYPE process_virtual_memory_bytes gauge | |
| process_virtual_memory_bytes 5.08932096e+08 | |
| # HELP process_virtual_memory_max_bytes Maximum amount of virtual memory available in bytes. | |
| # TYPE process_virtual_memory_max_bytes gauge | |
| process_virtual_memory_max_bytes -1 |
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| # HELP coredns_build_info A metric with a constant '1' value labeled by version, revision, and goversion from which CoreDNS was built. | |
| # TYPE coredns_build_info gauge | |
| coredns_build_info{goversion="go1.13.4",revision="",version="1.6.6"} 1 | |
| # HELP coredns_cache_hits_total The count of cache hits. | |
| # TYPE coredns_cache_hits_total counter | |
| coredns_cache_hits_total{server="dns://:5353",type="denial"} 3422 | |
| coredns_cache_hits_total{server="dns://:5353",type="success"} 1327 | |
| # HELP coredns_cache_size The number of elements in the cache. | |
| # TYPE coredns_cache_size gauge | |
| coredns_cache_size{server="dns://:5353",type="denial"} 41 | |
| coredns_cache_size{server="dns://:5353",type="success"} 19 | |
| # HELP coredns_dns_request_count_total Counter of DNS requests made per zone, protocol and family. | |
| # TYPE coredns_dns_request_count_total counter | |
| coredns_dns_request_count_total{family="1",proto="tcp",server="dns://:5353",zone="."} 1 | |
| coredns_dns_request_count_total{family="1",proto="udp",server="dns://:5353",zone="."} 13248 | |
| # HELP coredns_dns_request_duration_seconds Histogram of the time (in seconds) each request took. | |
| # TYPE coredns_dns_request_duration_seconds histogram | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.00025"} 11375 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.0005"} 11535 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.001"} 11905 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.002"} 12754 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.004"} 12993 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.008"} 13103 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.016"} 13217 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.032"} 13248 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.064"} 13249 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.128"} 13249 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.256"} 13249 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="0.512"} 13249 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="1.024"} 13249 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="2.048"} 13249 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="4.096"} 13249 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="8.192"} 13249 | |
| coredns_dns_request_duration_seconds_bucket{server="dns://:5353",zone=".",le="+Inf"} 13249 | |
| coredns_dns_request_duration_seconds_sum{server="dns://:5353",zone="."} 5.973002514999999 | |
| coredns_dns_request_duration_seconds_count{server="dns://:5353",zone="."} 13249 | |
| # HELP coredns_dns_request_size_bytes Size of the EDNS0 UDP buffer in bytes (64K for TCP). | |
| # TYPE coredns_dns_request_size_bytes histogram | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="0"} 0 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="100"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="200"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="300"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="400"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="511"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="1023"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="2047"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="4095"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="8291"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="16000"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="32000"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="48000"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="64000"} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="+Inf"} 1 | |
| coredns_dns_request_size_bytes_sum{proto="tcp",server="dns://:5353",zone="."} 84 | |
| coredns_dns_request_size_bytes_count{proto="tcp",server="dns://:5353",zone="."} 1 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="0"} 0 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="100"} 9132 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="200"} 13248 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="300"} 13248 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="400"} 13248 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="511"} 13248 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="1023"} 13248 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="2047"} 13248 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="4095"} 13248 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="8291"} 13248 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="16000"} 13248 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="32000"} 13248 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="48000"} 13248 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="64000"} 13248 | |
| coredns_dns_request_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="+Inf"} 13248 | |
| coredns_dns_request_size_bytes_sum{proto="udp",server="dns://:5353",zone="."} 1.115584e+06 | |
| coredns_dns_request_size_bytes_count{proto="udp",server="dns://:5353",zone="."} 13248 | |
| # HELP coredns_dns_request_type_count_total Counter of DNS requests per type, per zone. | |
| # TYPE coredns_dns_request_type_count_total counter | |
| coredns_dns_request_type_count_total{server="dns://:5353",type="A",zone="."} 6573 | |
| coredns_dns_request_type_count_total{server="dns://:5353",type="AAAA",zone="."} 6460 | |
| coredns_dns_request_type_count_total{server="dns://:5353",type="ANY",zone="."} 1 | |
| coredns_dns_request_type_count_total{server="dns://:5353",type="SRV",zone="."} 215 | |
| # HELP coredns_dns_response_rcode_count_total Counter of response status codes. | |
| # TYPE coredns_dns_response_rcode_count_total counter | |
| coredns_dns_response_rcode_count_total{rcode="NOERROR",server="dns://:5353",zone="."} 5133 | |
| coredns_dns_response_rcode_count_total{rcode="NXDOMAIN",server="dns://:5353",zone="."} 8116 | |
| # HELP coredns_dns_response_size_bytes Size of the returned response in bytes. | |
| # TYPE coredns_dns_response_size_bytes histogram | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="0"} 0 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="100"} 0 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="200"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="300"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="400"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="511"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="1023"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="2047"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="4095"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="8291"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="16000"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="32000"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="48000"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="64000"} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="tcp",server="dns://:5353",zone=".",le="+Inf"} 1 | |
| coredns_dns_response_size_bytes_sum{proto="tcp",server="dns://:5353",zone="."} 159 | |
| coredns_dns_response_size_bytes_count{proto="tcp",server="dns://:5353",zone="."} 1 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="0"} 0 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="100"} 1344 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="200"} 9707 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="300"} 12658 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="400"} 13037 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="511"} 13037 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="1023"} 13248 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="2047"} 13248 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="4095"} 13248 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="8291"} 13248 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="16000"} 13248 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="32000"} 13248 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="48000"} 13248 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="64000"} 13248 | |
| coredns_dns_response_size_bytes_bucket{proto="udp",server="dns://:5353",zone=".",le="+Inf"} 13248 | |
| coredns_dns_response_size_bytes_sum{proto="udp",server="dns://:5353",zone="."} 2.443642e+06 | |
| coredns_dns_response_size_bytes_count{proto="udp",server="dns://:5353",zone="."} 13248 | |
| # HELP coredns_forward_request_count_total Counter of requests made per upstream. | |
| # TYPE coredns_forward_request_count_total counter | |
| coredns_forward_request_count_total{to="10.0.0.2:53"} 1820 | |
| # HELP coredns_forward_request_duration_seconds Histogram of the time each request took. | |
| # TYPE coredns_forward_request_duration_seconds histogram | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.00025"} 60 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.0005"} 128 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.001"} 702 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.002"} 1361 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.004"} 1572 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.008"} 1678 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.016"} 1789 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.032"} 1819 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.064"} 1820 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.128"} 1820 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.256"} 1820 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="0.512"} 1820 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="1.024"} 1820 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="2.048"} 1820 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="4.096"} 1820 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="8.192"} 1820 | |
| coredns_forward_request_duration_seconds_bucket{to="10.0.0.2:53",le="+Inf"} 1820 | |
| coredns_forward_request_duration_seconds_sum{to="10.0.0.2:53"} 4.356613313999996 | |
| coredns_forward_request_duration_seconds_count{to="10.0.0.2:53"} 1820 | |
| # HELP coredns_forward_response_rcode_count_total Counter of requests made per upstream. | |
| # TYPE coredns_forward_response_rcode_count_total counter | |
| coredns_forward_response_rcode_count_total{rcode="NOERROR",to="10.0.0.2:53"} 712 | |
| coredns_forward_response_rcode_count_total{rcode="NXDOMAIN",to="10.0.0.2:53"} 1108 | |
| # HELP coredns_health_request_duration_seconds Histogram of the time (in seconds) each request took. | |
| # TYPE coredns_health_request_duration_seconds histogram | |
| coredns_health_request_duration_seconds_bucket{le="0.00025"} 0 | |
| coredns_health_request_duration_seconds_bucket{le="0.0005"} 8260 | |
| coredns_health_request_duration_seconds_bucket{le="0.001"} 8863 | |
| coredns_health_request_duration_seconds_bucket{le="0.002"} 9027 | |
| coredns_health_request_duration_seconds_bucket{le="0.004"} 9152 | |
| coredns_health_request_duration_seconds_bucket{le="0.008"} 9223 | |
| coredns_health_request_duration_seconds_bucket{le="0.016"} 9235 | |
| coredns_health_request_duration_seconds_bucket{le="0.032"} 9235 | |
| coredns_health_request_duration_seconds_bucket{le="0.064"} 9235 | |
| coredns_health_request_duration_seconds_bucket{le="0.128"} 9235 | |
| coredns_health_request_duration_seconds_bucket{le="0.256"} 9235 | |
| coredns_health_request_duration_seconds_bucket{le="0.512"} 9235 | |
| coredns_health_request_duration_seconds_bucket{le="1.024"} 9235 | |
| coredns_health_request_duration_seconds_bucket{le="2.048"} 9235 | |
| coredns_health_request_duration_seconds_bucket{le="4.096"} 9235 | |
| coredns_health_request_duration_seconds_bucket{le="8.192"} 9235 | |
| coredns_health_request_duration_seconds_bucket{le="+Inf"} 9235 | |
| coredns_health_request_duration_seconds_sum 5.062270659000005 | |
| coredns_health_request_duration_seconds_count 9235 | |
| # HELP coredns_kubernetes_dns_programming_duration_seconds Histogram of the time (in seconds) it took to program a dns instance. | |
| # TYPE coredns_kubernetes_dns_programming_duration_seconds histogram | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.001"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.002"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.004"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.008"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.016"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.032"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.064"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.128"} 0 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.256"} 3 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="0.512"} 13 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="1.024"} 21 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="2.048"} 26 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="4.096"} 26 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="8.192"} 27 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="16.384"} 27 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="32.768"} 27 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="65.536"} 27 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="131.072"} 27 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="262.144"} 27 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="524.288"} 27 | |
| coredns_kubernetes_dns_programming_duration_seconds_bucket{service_kind="headless_with_selector",le="+Inf"} 28 | |
| coredns_kubernetes_dns_programming_duration_seconds_sum{service_kind="headless_with_selector"} 21245.274901795005 | |
| coredns_kubernetes_dns_programming_duration_seconds_count{service_kind="headless_with_selector"} 28 | |
| # HELP coredns_panic_count_total A metrics that counts the number of panics. | |
| # TYPE coredns_panic_count_total counter | |
| coredns_panic_count_total 0 | |
| # HELP coredns_plugin_enabled A metric that indicates whether a plugin is enabled on per server and zone basis. | |
| # TYPE coredns_plugin_enabled gauge | |
| coredns_plugin_enabled{name="cache",server="dns://:5353",zone="."} 1 | |
| coredns_plugin_enabled{name="errors",server="dns://:5353",zone="."} 1 | |
| coredns_plugin_enabled{name="forward",server="dns://:5353",zone="."} 1 | |
| coredns_plugin_enabled{name="kubernetes",server="dns://:5353",zone="."} 1 | |
| coredns_plugin_enabled{name="prometheus",server="dns://:5353",zone="."} 1 | |
| # HELP go_gc_duration_seconds A summary of the GC invocation durations. | |
| # TYPE go_gc_duration_seconds summary | |
| go_gc_duration_seconds{quantile="0"} 9.813e-06 | |
| go_gc_duration_seconds{quantile="0.25"} 1.1229e-05 | |
| go_gc_duration_seconds{quantile="0.5"} 1.2746e-05 | |
| go_gc_duration_seconds{quantile="0.75"} 2.0656e-05 | |
| go_gc_duration_seconds{quantile="1"} 0.00078844 | |
| go_gc_duration_seconds_sum 0.002567517 | |
| go_gc_duration_seconds_count 87 | |
| # HELP go_goroutines Number of goroutines that currently exist. | |
| # TYPE go_goroutines gauge | |
| go_goroutines 40 | |
| # HELP go_info Information about the Go environment. | |
| # TYPE go_info gauge | |
| go_info{version="go1.13.4"} 1 | |
| # HELP go_memstats_alloc_bytes Number of bytes allocated and still in use. | |
| # TYPE go_memstats_alloc_bytes gauge | |
| go_memstats_alloc_bytes 6.22684e+06 | |
| # HELP go_memstats_alloc_bytes_total Total number of bytes allocated, even if freed. | |
| # TYPE go_memstats_alloc_bytes_total counter | |
| go_memstats_alloc_bytes_total 3.45534024e+08 | |
| # HELP go_memstats_buck_hash_sys_bytes Number of bytes used by the profiling bucket hash table. | |
| # TYPE go_memstats_buck_hash_sys_bytes gauge | |
| go_memstats_buck_hash_sys_bytes 1.508112e+06 | |
| # HELP go_memstats_frees_total Total number of frees. | |
| # TYPE go_memstats_frees_total counter | |
| go_memstats_frees_total 3.121182e+06 | |
| # HELP go_memstats_gc_cpu_fraction The fraction of this program's available CPU time used by the GC since the program started. | |
| # TYPE go_memstats_gc_cpu_fraction gauge | |
| go_memstats_gc_cpu_fraction 3.2859395839455554e-06 | |
| # HELP go_memstats_gc_sys_bytes Number of bytes used for garbage collection system metadata. | |
| # TYPE go_memstats_gc_sys_bytes gauge | |
| go_memstats_gc_sys_bytes 2.394112e+06 | |
| # HELP go_memstats_heap_alloc_bytes Number of heap bytes allocated and still in use. | |
| # TYPE go_memstats_heap_alloc_bytes gauge | |
| go_memstats_heap_alloc_bytes 6.22684e+06 | |
| # HELP go_memstats_heap_idle_bytes Number of heap bytes waiting to be used. | |
| # TYPE go_memstats_heap_idle_bytes gauge | |
| go_memstats_heap_idle_bytes 5.791744e+07 | |
| # HELP go_memstats_heap_inuse_bytes Number of heap bytes that are in use. | |
| # TYPE go_memstats_heap_inuse_bytes gauge | |
| go_memstats_heap_inuse_bytes 8.43776e+06 | |
| # HELP go_memstats_heap_objects Number of allocated objects. | |
| # TYPE go_memstats_heap_objects gauge | |
| go_memstats_heap_objects 34229 | |
| # HELP go_memstats_heap_released_bytes Number of heap bytes released to OS. | |
| # TYPE go_memstats_heap_released_bytes gauge | |
| go_memstats_heap_released_bytes 5.6008704e+07 | |
| # HELP go_memstats_heap_sys_bytes Number of heap bytes obtained from system. | |
| # TYPE go_memstats_heap_sys_bytes gauge | |
| go_memstats_heap_sys_bytes 6.63552e+07 | |
| # HELP go_memstats_last_gc_time_seconds Number of seconds since 1970 of last garbage collection. | |
| # TYPE go_memstats_last_gc_time_seconds gauge | |
| go_memstats_last_gc_time_seconds 1.5953771366796563e+09 | |
| # HELP go_memstats_lookups_total Total number of pointer lookups. | |
| # TYPE go_memstats_lookups_total counter | |
| go_memstats_lookups_total 0 | |
| # HELP go_memstats_mallocs_total Total number of mallocs. | |
| # TYPE go_memstats_mallocs_total counter | |
| go_memstats_mallocs_total 3.155411e+06 | |
| # HELP go_memstats_mcache_inuse_bytes Number of bytes in use by mcache structures. | |
| # TYPE go_memstats_mcache_inuse_bytes gauge | |
| go_memstats_mcache_inuse_bytes 3472 | |
| # HELP go_memstats_mcache_sys_bytes Number of bytes used for mcache structures obtained from system. | |
| # TYPE go_memstats_mcache_sys_bytes gauge | |
| go_memstats_mcache_sys_bytes 16384 | |
| # HELP go_memstats_mspan_inuse_bytes Number of bytes in use by mspan structures. | |
| # TYPE go_memstats_mspan_inuse_bytes gauge | |
| go_memstats_mspan_inuse_bytes 116688 | |
| # HELP go_memstats_mspan_sys_bytes Number of bytes used for mspan structures obtained from system. | |
| # TYPE go_memstats_mspan_sys_bytes gauge | |
| go_memstats_mspan_sys_bytes 147456 | |
| # HELP go_memstats_next_gc_bytes Number of heap bytes when next garbage collection will take place. | |
| # TYPE go_memstats_next_gc_bytes gauge | |
| go_memstats_next_gc_bytes 9.572992e+06 | |
| # HELP go_memstats_other_sys_bytes Number of bytes used for other system allocations. | |
| # TYPE go_memstats_other_sys_bytes gauge | |
| go_memstats_other_sys_bytes 587240 | |
| # HELP go_memstats_stack_inuse_bytes Number of bytes in use by the stack allocator. | |
| # TYPE go_memstats_stack_inuse_bytes gauge | |
| go_memstats_stack_inuse_bytes 753664 | |
| # HELP go_memstats_stack_sys_bytes Number of bytes obtained from system for stack allocator. | |
| # TYPE go_memstats_stack_sys_bytes gauge | |
| go_memstats_stack_sys_bytes 753664 | |
| # HELP go_memstats_sys_bytes Number of bytes obtained from system. | |
| # TYPE go_memstats_sys_bytes gauge | |
| go_memstats_sys_bytes 7.1762168e+07 | |
| # HELP go_threads Number of OS threads created. | |
| # TYPE go_threads gauge | |
| go_threads 11 | |
| # HELP process_cpu_seconds_total Total user and system CPU time spent in seconds. | |
| # TYPE process_cpu_seconds_total counter | |
| process_cpu_seconds_total 15.42 | |
| # HELP process_max_fds Maximum number of open file descriptors. | |
| # TYPE process_max_fds gauge | |
| process_max_fds 1.048576e+06 | |
| # HELP process_open_fds Number of open file descriptors. | |
| # TYPE process_open_fds gauge | |
| process_open_fds 14 | |
| # HELP process_resident_memory_bytes Resident memory size in bytes. | |
| # TYPE process_resident_memory_bytes gauge | |
| process_resident_memory_bytes 5.1245056e+07 | |
| # HELP process_start_time_seconds Start time of the process since unix epoch in seconds. | |
| # TYPE process_start_time_seconds gauge | |
| process_start_time_seconds 1.59536794294e+09 | |
| # HELP process_virtual_memory_bytes Virtual memory size in bytes. | |
| # TYPE process_virtual_memory_bytes gauge | |
| process_virtual_memory_bytes 4.41823232e+08 | |
| # HELP process_virtual_memory_max_bytes Maximum amount of virtual memory available in bytes. | |
| # TYPE process_virtual_memory_max_bytes gauge | |
| process_virtual_memory_max_bytes -1 |
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| $ oc get cm/dns-default -n openshift-dns -o yaml | |
| apiVersion: v1 | |
| data: | |
| Corefile: | | |
| # test | |
| daneyon.com:5353 { | |
| forward . 216.239.32.106 | |
| prometheus :9153 | |
| reload | |
| } | |
| .:5353 { | |
| errors | |
| health | |
| kubernetes cluster.local in-addr.arpa ip6.arpa { | |
| pods insecure | |
| upstream | |
| fallthrough in-addr.arpa ip6.arpa | |
| } | |
| prometheus :9153 | |
| forward . /etc/resolv.conf { | |
| policy sequential | |
| } | |
| cache 30 | |
| reload | |
| } | |
| kind: ConfigMap |
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| # Corefile needs prom and reload plugins for each server block | |
| $ oc exec dns-default-4df9v -n openshift-dns -c dns -- cat /etc/coredns/Corefile | |
| # test | |
| daneyon.com:5353 { | |
| forward . 216.239.32.106 216.239.32.1 | |
| prometheus :9153 | |
| reload | |
| } | |
| .:5353 { | |
| errors | |
| health | |
| kubernetes cluster.local in-addr.arpa ip6.arpa { | |
| pods insecure | |
| upstream | |
| fallthrough in-addr.arpa ip6.arpa | |
| } | |
| prometheus :9153 | |
| forward . /etc/resolv.conf { | |
| policy sequential | |
| } | |
| cache 30 | |
| reload | |
| } | |
| # Curl the metrics endpoint: | |
| sh-4.2$ curl -H "Authorization: Bearer eyJhbGciOiJSUzI1NiIsImtpZCI6ImkxTE44SWJKVC12cFUzTG1zdzRrb05BNkI1SzA0bFlGLTkybUJqbU81YWMifQ.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.Dd4fku6-TVu6f60JXWdH7mlwPU-woxq_xx0jjIFcEI5O0zl82E5irkNaY-yTrpjrLHV-vrn1kdERJNLmo5t-b79YSHP6g2kyB9bDzXgioot1gnuA780jRE7KcDOgOuQqUfQU2OGajN-bqDdEYe80gfgOqVBLy00MFEpvssrqR5grsOCnpRWk0X1DbIykYrE8JVullB27AEIvmBZ4_PWhnDJgENHDoVvZfAdx9M9jgNkQMhviS6N-kQD9_htnIUxRFACPihS2IYQfhwyygFEWJ2h34hxvYYzorSt8In-DHJkjMo_iCScHUSvfQuFZWHkoNmL_VEsJPflfv_nyQ60nwA" -k https://10.131.0.3:9154/metrics | grep healthcheck | |
| % Total % Received % Xferd Average Speed Time Time Time Current | |
| Dload Upload Total Spent Left Speed | |
| 100 30816 0 30816 0 0 987k 0 --:--:-- --:--:-- --:--:-- 1003k | |
| # HELP coredns_forward_healthcheck_failure_count_total Counter of the number of failed healthchecks. | |
| # TYPE coredns_forward_healthcheck_failure_count_total counter | |
| coredns_forward_healthcheck_failure_count_total{to="216.239.32.1:53"} 332 |
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