PowerDNS 4.1.6

Uptime: 8.21 months
Queries/second, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 9196
Cache hitrate, 1, 5, 10 minute averages: 32.2%, 33.9%, 35.2%
Backend query cache hitrate, 1, 5, 10 minute averages: 70.2%, 71.1%, 71.7%
Backend query load, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 28
Total queries: 62598213. Question/answer latency: 0.022ms


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Log Messages

Showing: Top 10 of 1 Resize: 10 (100) 500 1000 10000 500000
HTTP ISE for "/": STL Exception: stoi8100.0%
Total:8100%
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Queries for existing records, but for type we don't have

Showing: Top 10 of 12 Resize: 10 100 (500) 1000 10000 500000
238.44.37.in-addr.arpa/DNSKEY2351.1%
237.44.37.in-addr.arpa/DNSKEY48.9%
238.44.37.in-addr.arpa/A48.9%
238.44.37.in-addr.arpa/AAAA48.9%
66.238.44.37.in-addr.arpa/A36.7%
168.238.44.37.in-addr.arpa/A12.2%
67.238.44.37.in-addr.arpa/A12.2%
70.238.44.37.in-addr.arpa/A12.2%
75.238.44.37.in-addr.arpa/A12.2%
87.238.44.37.in-addr.arpa/A12.2%
Rest:24.4%
Total:45100%
Reset

Queries for non-existent records within existent domains

Showing: Top 10 of 83 Resize: 10 100 (500) 1000 10000 500000
2.238.44.37.in-addr.arpa/PTR24549.0%
2.238.44.37.in-addr.arpa/A5711.4%
144.238.44.37.in-addr.arpa/PTR183.6%
4.238.44.37.in-addr.arpa/PTR163.2%
161.238.44.37.in-addr.arpa/PTR102.0%
177.238.44.37.in-addr.arpa/PTR91.8%
183.238.44.37.in-addr.arpa/PTR81.6%
205.238.44.37.in-addr.arpa/PTR81.6%
35.238.44.37.in-addr.arpa/PTR71.4%
2.238.44.37.IN-ADDR.ARPA/PTR71.4%
Rest:11523.0%
Total:500100%
Reset

UDP Queries Received

Showing: Top 10 of 181 Resize: 10 100 500 1000 10000 (500000)
2.238.44.37.in-addr.arpa/PTR44943.6%
2.238.44.37.in-addr.arpa/A949.1%
238.44.37.in-addr.arpa/DNSKEY535.1%
144.238.44.37.in-addr.arpa/PTR353.4%
4.238.44.37.in-addr.arpa/PTR313.0%
238.44.37.in-addr.arpa/NS151.5%
161.238.44.37.in-addr.arpa/PTR141.4%
88.238.44.37.in-addr.arpa/PTR121.2%
177.238.44.37.in-addr.arpa/PTR101.0%
205.238.44.37.in-addr.arpa/PTR101.0%
Rest:30729.8%
Total:1030100%
Reset

Queries that could not be answered due to backend errors

Showing: Top 10 of 0 Resize: (10) 100 500 1000 10000 500000
Total:0100%
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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 209 Resize: 10 100 500 1000 10000 (500000)
62.4.96.14762.1%
66.49.254.25441.4%
131.113.131.4341.4%
162.158.17.2341.4%
145.239.172.22041.4%
172.71.108.1741.4%
172.71.108.1641.4%
219.121.225.131.0%
51.159.69.15531.0%
173.252.70.12931.0%
Rest:25286.6%
Total:291100%
Reset

Remote hosts sending corrupt packets

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

Remote hosts querying domains for which we are not auth

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

Variables

corrupt-packets104004Number of corrupt packets received
deferred-cache-inserts9342Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup2540Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts21218Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup3695Amount of packet cache lookups that were deferred because of maintenance
dnsupdate-answers0DNS update packets successfully answered.
dnsupdate-changes0DNS update changes to records in total.
dnsupdate-queries4DNS update packets received.
dnsupdate-refused4DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit36746104Number of hits on the packet cache
packetcache-miss25876838Number of misses on the packet cache
packetcache-size10593Number of entries in the packet cache
query-cache-hit91031281Number of hits on the query cache
query-cache-miss23653510Number of misses on the query cache
query-cache-size167Number of entries in the query cache
rd-queries772964Number 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-packets9948Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers73728Number of answers sent out over TCP
tcp-answers-bytes7343948Total size of answers sent out over TCP
tcp-queries73783Number of TCP queries received
tcp4-answers73728Number of IPv4 answers sent out over TCP
tcp4-answers-bytes7343948Total size of answers sent out over TCPv4
tcp4-queries73783Number 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-answers62595171Number of answers sent out over UDP
udp-answers-bytes6799092026Total size of answers sent out over UDP
udp-do-queries58003229Number of UDP queries received with DO bit
udp-queries62598213Number of UDP queries received
udp4-answers62595171Number of IPv4 answers sent out over UDP
udp4-answers-bytes6799092026Total size of answers sent out over UDPv4
udp4-queries62598213Number 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
fd-usage25Number of open filedescriptors
key-cache-size11Number of entries in the key cache
latency22Average number of microseconds needed to answer a question
meta-cache-size13Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage208498688Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec4340586Number of msec spent in system time
udp-in-errors3134911UDP 'in' errors
udp-noport-errors13712541UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime21560045Uptime of process in seconds
user-msec5792243Number of msec spent in user time