PowerDNS 4.0.0-alpha2

Uptime: 22.2 months
Queries/second, 1, 5, 10 minute averages: 0.000169, 0.00171, 0.00194. Max queries/second: 28.7
Cache hitrate, 1, 5, 10 minute averages: 0.0%, 0.0%, 0.0%
Backend query cache hitrate, 1, 5, 10 minute averages: 0.0%, 0.0%, 0.0%
Backend query load, 1, 5, 10 minute averages: 0.000508, 0.00513, 0.00582. Max queries/second: 86
Total queries: 722249. Question/answer latency: 0.027ms


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Log Messages

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 servfail10100.0%
Total:10100%
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Queries for existing records, but for type we don't have

Total:0100%
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Queries for non-existent records within existent domains

Total:0100%
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UDP Queries Received

Total:0100%
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Queries that could not be answered due to backend errors

g.globo.1414.0%
uu.nl.1313.0%
adobe.com.99.0%
sl.88.0%
isc.org.66.0%
ripe.net.66.0%
cloudflare.com.66.0%
globo.com.55.0%
hbtbank.com.55.0%
collectd.org.33.0%
Rest:2525.0%
Total:100100%
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Queries for domains that we are not authoritative for

testip.internet-census.org./A828.6%
./NS621.4%
google.com./A414.3%
www.qq.com./A310.7%
cyberresilience.io./A27.1%
direct.shodan.io./A27.1%
fxdx3ysffvane.incredible.dnscheck.internet-measurement.com./A13.6%
k6oi6ojw5ncrk.inspirational.dnscheck.internet-measurement.com./A13.6%
pq3nqsv6mcvoc.happy.dnscheck.internet-measurement.com./A13.6%
Total:28100%
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Total:0100%
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Remote server IP addresses

78.142.18.92880.0%
82.29.53.218220.0%
Total:10100%
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Remote hosts sending corrupt packets

92.118.39.23760046.8%
45.155.90.48987.6%
64.225.107.222907.0%
134.199.148.83836.5%
146.190.81.34725.6%
143.110.217.66655.1%
35.165.16.49110.9%
78.142.18.9290.7%
42.83.147.3570.5%
13.41.6.7750.4%
Rest:24318.9%
Total:1283100%
Reset

Remote hosts querying domains for which we are not auth

103.203.59.3310.7%
109.105.209.4227.1%
185.180.141.4727.1%
109.105.210.6727.1%
109.105.210.7227.1%
45.142.154.10513.6%
87.236.176.25013.6%
106.75.37.24713.6%
194.187.179.22413.6%
194.187.176.21613.6%
Rest:1242.9%
Total:28100%

Variables

corrupt-packets103674Number of corrupt packets received
deferred-cache-inserts1Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup0Amount 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-hit1
packetcache-miss702699
packetcache-size0
query-cache-hit245Number of hits on the query cache
query-cache-miss1677474Number of misses on the query cache
rd-queries713854Number 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-packets704096Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers3441Number of answers sent out over TCP
tcp-answers-bytes218775Total size of answers sent out over TCP
tcp-queries3542Number of TCP queries received
tcp4-answers3441Number of IPv4 answers sent out over TCP
tcp4-answers-bytes218775Total size of answers sent out over TCPv4
tcp4-queries3542Number 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-answers714729Number of answers sent out over UDP
udp-answers-bytes24318864Total size of answers sent out over UDP
udp-do-queries24606Number of UDP queries received with DO bit
udp-queries722249Number of UDP queries received
udp4-answers714729Number of IPv4 answers sent out over UDP
udp4-answers-bytes24318864Total size of answers sent out over UDPv4
udp4-queries722249Number 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-size0Number of entries in the key cache
latency27Average number of microseconds needed to answer a question
meta-cache-size0Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage174247936Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec2202188Number of msec spent in system time
udp-in-errors22UDP 'in' errors
udp-noport-errors2641UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime58355500Uptime of process in seconds
user-msec3395329Number of msec spent in user time