PowerDNS 4.0.0-alpha2

Uptime: 17 months
Queries/second, 1, 5, 10 minute averages: 0.000779, 0.0041, 0.00507. Max queries/second: 450
Cache hitrate, 1, 5, 10 minute averages: 0.0%, 0.0%, 0.2%
Backend query cache hitrate, 1, 5, 10 minute averages: 0.0%, 0.4%, 5.9%
Backend query load, 1, 5, 10 minute averages: 0.00302, 0.0143, 0.0169. Max queries/second: 1.84e+03
Total queries: 4885315. Question/answer latency: 0.038ms


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Log Messages

Showing: Top 10 of 3 Resize: 10 100 (500) 1000 10000 500000
Backend reported condition which prevented lookup (GSQLBackend lookup query: Attempt to bind more parameters than query has: SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type=? and name=?) sending out servfail7293.5%
HTTP ISE for "/": STL Exception: stoi33.9%
Backend reported condition which prevented lookup (GSQLBackend lookup query: Attempt to bind more parameters than query has: SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and name=? and domain_id=?) sending out servfail22.6%
Total:77100%
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Queries for existing records, but for type we don't have

Showing: Top 10 of 1 Resize: 10 100 500 1000 (10000) 500000
soiecoquine.com./DNSKEY4100.0%
Total:4100%
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Queries for non-existent records within existent domains

Showing: Top 10 of 0 Resize: 10 100 500 (1000) 10000 500000
Total:0100%
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UDP Queries Received

Showing: Top 10 of 8 Resize: (10) 100 500 1000 10000 500000
wWw.SoIECoQUIne.cOm./AAAA220.0%
wWw.sOIECoQUINe.coM./A220.0%
b95b6ea2.asertdnsresearch.com./A110.0%
cfpro.ru./TXT110.0%
inanis.asertdnsresearch.com./A110.0%
root.soiecoquine.com./A110.0%
soiecoquine.com./A110.0%
soiecoquine.com./AAAA110.0%
Total:10100%
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Queries that could not be answered due to backend errors

Showing: Top 10 of 12 Resize: 10 100 500 (1000) 10000 500000
soiecoquine.com.723.3%
WWW.soIECOQUiNE.COM.310.0%
WWw.SOiEcOquInE.coM.310.0%
wWw.SoIECoQUIne.cOm.310.0%
wWw.sOIECoQUINe.coM.310.0%
wwW.SOieCOQUIne.coM.310.0%
wwW.SoiecOquiNe.CoM.310.0%
b95b6ea2.asertdnsresearch.com.13.3%
cfpro.ru.13.3%
inanis.asertdnsresearch.com.13.3%
Rest:26.7%
Total:30100%
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Queries for domains that we are not authoritative for

Showing: Top 10 of 0 Resize: 10 100 500 (1000) 10000 500000
Total:0100%
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Remote server IP addresses

Showing: Top 10 of 24 Resize: 10 100 500 1000 (10000) 500000
172.69.21.20427.7%
172.253.1.2827.7%
172.253.237.2913.8%
146.88.241.23013.8%
49.13.97.22713.8%
35.95.75.19213.8%
74.125.181.15113.8%
74.125.181.14413.8%
23.94.187.14213.8%
216.218.207.13013.8%
Rest:1453.8%
Total:26100%
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Remote hosts sending corrupt packets

Showing: Top 10 of 0 Resize: 10 (100) 500 1000 10000 500000
Total:0100%
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Remote hosts querying domains for which we are not auth

Showing: Top 10 of 72 Resize: 10 100 500 1000 (10000) 500000
103.203.59.3118.4%
18.163.102.21496.9%
74.91.19.8286.1%
141.22.28.22775.3%
154.84.62.6364.6%
172.245.214.4243.1%
185.226.197.4743.1%
209.38.206.13632.3%
166.1.227.19521.5%
45.156.129.10021.5%
Rest:7557.3%
Total:131100%

Variables

corrupt-packets103288Number of corrupt packets received
deferred-cache-inserts67Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup7Amount of cache lookups that were deferred because of maintenance
dnsupdate-answers0DNS update packets successfully answered.
dnsupdate-changes0DNS update changes to records in total.
dnsupdate-queries1DNS update packets received.
dnsupdate-refused1DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
packetcache-hit6280
packetcache-miss4882127
packetcache-size166
query-cache-hit139756Number of hits on the query cache
query-cache-miss17085150Number of misses on the query cache
rd-queries716828Number of recursion desired questions
recursing-answers0Number of recursive answers sent out
recursing-questions0Number of questions sent to recursor
recursion-unanswered0Number of packets unanswered by configured recursor
security-status0Security status based on regular polling
servfail-packets4868753Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers17808Number of answers sent out over TCP
tcp-answers-bytes1199990Total size of answers sent out over TCP
tcp-queries17882Number of TCP queries received
tcp4-answers17808Number of IPv4 answers sent out over TCP
tcp4-answers-bytes1199990Total size of answers sent out over TCPv4
tcp4-queries17882Number of IPv4 TCP queries received
tcp6-answers0Number of IPv6 answers sent out over TCP
tcp6-answers-bytes0Total size of answers sent out over TCPv6
tcp6-queries0Number of IPv6 TCP queries received
timedout-packets0Number of packets which weren't answered within timeout set
udp-answers4879753Number of answers sent out over UDP
udp-answers-bytes217769589Total size of answers sent out over UDP
udp-do-queries3696736Number of UDP queries received with DO bit
udp-queries4885315Number of UDP queries received
udp4-answers4879753Number of IPv4 answers sent out over UDP
udp4-answers-bytes217769589Total size of answers sent out over UDPv4
udp4-queries4885315Number of IPv4 UDP queries received
udp6-answers0Number of IPv6 answers sent out over UDP
udp6-answers-bytes0Total size of answers sent out over UDPv6
udp6-queries0Number of IPv6 UDP queries received
key-cache-size1Number of entries in the key cache
latency38Average number of microseconds needed to answer a question
meta-cache-size2Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage166129664Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec2067169Number of msec spent in system time
udp-in-errors51UDP 'in' errors
udp-noport-errors2643UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime44580878Uptime of process in seconds
user-msec4173574Number of msec spent in user time