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: 40.4%, 35.5%, 34.4%
Backend query cache hitrate, 1, 5, 10 minute averages: 80.7%, 74.8%, 71.0%
Backend query load, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 28
Total queries: 62597118. Question/answer latency: 0.023ms


Reset

Log Messages

Showing: Top 10 of 13 Resize: 10 (100) 500 1000 10000 500000
HTTP STL Exception: Writing data: Broken pipe3737.0%
HTTP STL Exception: Reading from a socket: Connection reset by peer2222.0%
No question section in packet from 143.110.217.66, error=No Error1111.0%
No question section in packet from 64.225.107.222, error=No Error1111.0%
No question section in packet from 146.190.81.34, error=No Error88.0%
No question section in packet from 134.199.148.83, error=No Error44.0%
AXFR of domain 'localhost' denied: client IP 194.187.176.52 has no permission11.0%
AXFR of domain 'localhost' denied: client IP 194.187.179.216 has no permission11.0%
AXFR of domain 'localhost' failed: 194.187.176.52 cannot request AXFR11.0%
AXFR of domain 'localhost' failed: 194.187.179.216 cannot request AXFR11.0%
Rest:33.0%
Total:100100%
Reset

Queries for existing records, but for type we don't have

Showing: Top 10 of 3 Resize: 10 100 (500) 1000 10000 500000
238.44.37.in-addr.arpa/A133.3%
238.44.37.in-addr.arpa/AAAA133.3%
238.44.37.in-addr.arpa/DNSKEY133.3%
Total:3100%
Reset

Queries for non-existent records within existent domains

Showing: Top 10 of 82 Resize: 10 100 (500) 1000 10000 500000
2.238.44.37.in-addr.arpa/PTR24649.2%
2.238.44.37.in-addr.arpa/A5711.4%
4.238.44.37.in-addr.arpa/PTR204.0%
144.238.44.37.in-addr.arpa/PTR173.4%
183.238.44.37.in-addr.arpa/PTR71.4%
35.238.44.37.in-addr.arpa/PTR61.2%
177.238.44.37.in-addr.arpa/PTR51.0%
161.238.44.37.in-addr.arpa/PTR51.0%
185.238.44.37.in-addr.arpa/PTR51.0%
141.238.44.37.in-addr.arpa/PTR51.0%
Rest:12725.4%
Total:500100%
Reset

UDP Queries Received

Showing: Top 10 of 13863 Resize: 10 100 500 1000 10000 (500000)
2.238.44.37.in-addr.arpa/PTR19215438.4%
2.238.44.37.in-addr.arpa/A399718.0%
238.44.37.in-addr.arpa/DNSKEY175033.5%
4.238.44.37.in-addr.arpa/PTR148953.0%
144.238.44.37.in-addr.arpa/PTR144522.9%
238.44.37.in-addr.arpa/NS105822.1%
88.238.44.37.in-addr.arpa/PTR59751.2%
183.238.44.37.in-addr.arpa/PTR56021.1%
177.238.44.37.in-addr.arpa/PTR49351.0%
185.238.44.37.in-addr.arpa/PTR46970.9%
Rest:18923437.8%
Total:500000100%
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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 507 Resize: 10 100 500 (1000) 10000 500000
byeux.com/TXT35935.9%
ip.parrotdns.com/A191.9%
testip.internet-census.org/A161.6%
google.com/A161.6%
ims.mnc001.mcc262.3gppnetwork.org/A111.1%
dnsscan.shadowserver.org/A101.0%
vtb.com/RRSIG90.9%
reverze.net/RRSIG90.9%
hbtbank.com/TXT80.8%
www.google.com/A80.8%
Rest:53553.5%
Total:1000100%
Reset

Remote server IP addresses

Showing: Top 10 of 24057 Resize: 10 100 500 1000 10000 (500000)
62.41.23.1149643.0%
205.193.216.1280041.6%
205.193.216.1379721.6%
205.193.230.1375571.5%
205.193.230.1274011.5%
62.4.96.14758591.2%
164.46.80.243170.9%
159.203.37.9940650.8%
164.46.36.238190.8%
46.31.192.4325410.5%
Rest:43350186.7%
Total:500000100%
Reset

Remote hosts sending corrupt packets

Showing: Top 10 of 130 Resize: 10 100 500 1000 10000 (500000)
45.148.10.812638798.7%
45.155.90.48980.4%
134.209.195.140300.1%
143.110.217.66190.1%
64.225.107.222170.1%
146.190.81.34160.1%
185.100.87.13670.0%
45.9.168.19250.0%
156.229.16.16540.0%
134.199.148.8340.0%
Rest:1560.6%
Total:26743100%
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-inserts21217Amount 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-hit36745690Number of hits on the packet cache
packetcache-miss25876157Number of misses on the packet cache
packetcache-size10614Number of entries in the packet cache
query-cache-hit91028917Number of hits on the query cache
query-cache-miss23652626Number of misses on the query cache
query-cache-size144Number 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-answers62594076Number of answers sent out over UDP
udp-answers-bytes6798952418Total size of answers sent out over UDP
udp-do-queries58002204Number of UDP queries received with DO bit
udp-queries62597118Number of UDP queries received
udp4-answers62594076Number of IPv4 answers sent out over UDP
udp4-answers-bytes6798952418Total size of answers sent out over UDPv4
udp4-queries62597118Number 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
latency23Average 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-msec4340419Number of msec spent in system time
udp-in-errors3134911UDP 'in' errors
udp-noport-errors13712534UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime21558798Uptime of process in seconds
user-msec5791723Number of msec spent in user time