PDNS 2.9.21.2 Main Page

Uptime: 1.32 hours Queries/second, 1, 5, 10 minute averages: 6.23, 7.62, 8.43. Max queries/second: 27
Cache hitrate, 1, 5, 10 minute averages: 74%, 71%, 70%
Backend query cache hitrate, 1, 5, 10 minute averages: 65%, 65%, 67%
Backend query load, 1, 5, 10 minute averages: 3.81, 5.47, 6.22. Max queries/second: 32.4
Total queries: 42575. Question/answer latency: 0ms

Top-10 of 6524: Log Messages
ResetResize: 10 100 500 1000 (10000) 500000
Not authoritative for '138.16.10.37.in-addr.arpa', sending servfail to 66.37.69.142440.56%
TCP nameserver had error, cycling backend: Timeout reading data390.5%
Not authoritative for '138.16.10.37.in-addr.arpa', sending servfail to 66.37.69.141330.42%
Not authoritative for '0.12.10.37.in-addr.arpa', sending servfail to 5.57.21.160220.28%
Not authoritative for '0.12.10.37.in-addr.arpa', sending servfail to 5.57.20.160210.27%
Not authoritative for '0.12.10.37.in-addr.arpa', sending servfail to 37.10.1.160210.27%
gmysql Connection succesful190.24%
TCP server is without backend connections, launching130.17%
Not authoritative for '3.40.10.37.in-addr.arpa', sending servfail to 5.57.20.160120.15%
Not authoritative for '3.40.10.37.in-addr.arpa', sending servfail to 5.57.21.160110.14%
Rest:759997%
Total:7834100%

Top-10 of 399: Queries for existing records, but for type we don't have
ResetResize: 10 100 500 1000 (10000) 500000
optimate-server.de/#4812918%
citytrips-highlights.com/#48202.7%
51.198.230.109.in-addr.arpa/A162.2%
deb-mirror.de/AAAA162.2%
deb-mirror.de/#48141.9%
sehenswerte-staedtereisen.de/#48111.5%
toplisten.org/AAAA101.4%
198.230.109.in-addr.arpa/#48101.4%
153.214.31.in-addr.arpa/#4891.2%
toplisten.org/#4881.1%
Rest:48767%
Total:730100%

Top-10 of 1026: Queries for non-existent records within existent domains
ResetResize: 10 100 500 1000 (10000) 500000
0.144.107.193.in-addr.arpa/PTR120.85%
166.153.214.31.in-addr.arpa/PTR110.78%
35.196.156.95.in-addr.arpa/PTR40.28%
44.144.107.193.in-addr.arpa/PTR40.28%
44.145.107.193.in-addr.arpa/PTR40.28%
212.145.107.193.in-addr.arpa/PTR40.28%
228.147.107.193.in-addr.arpa/PTR40.28%
213.145.107.193.in-addr.arpa/PTR30.21%
108.145.107.193.in-addr.arpa/PTR30.21%
208.146.107.193.in-addr.arpa/PTR30.21%
Rest:135296%
Total:1404100%

Top-10 of 2385: UDP Queries Received
ResetResize: 10 100 500 1000 (10000) 500000
133.13.10.37.in-addr.arpa/PTR7107.1%
3.40.10.37.in-addr.arpa/PTR4334.3%
ns2.optimate-server.de/A2942.9%
ns1.optimate-server.de/A2832.8%
3.41.10.37.in-addr.arpa/PTR2832.8%
3.43.10.37.in-addr.arpa/PTR2502.5%
3.42.10.37.in-addr.arpa/PTR2402.4%
ns1.optimate-server.de/AAAA2372.4%
3.45.10.37.in-addr.arpa/PTR2262.3%
ns2.optimate-server.de/AAAA2132.1%
Rest:683168%
Total:10000100%

Top-10 of 2223: Remote server IP addresses
ResetResize: 10 100 500 1000 (10000) 500000
84.200.69.801761.8%
15.188.102.291281.3%
52.47.73.1701271.3%
52.47.73.1711261.3%
84.200.70.401221.2%
52.47.73.1751221.2%
52.47.73.1651191.2%
52.47.73.1631181.2%
52.47.73.1661161.2%
52.47.73.1731011%
Rest:874587%
Total:10000100%

Top-10 of 0: Remote hosts sending corrupt packets
ResetResize: 10 100 500 1000 (10000) 500000
Total:0100%

Top-10 of 1849: Remote hosts querying domains for which we are not auth
ResetResize: 10 100 500 1000 (10000) 500000
84.200.70.40931.7%
84.200.69.80901.6%
95.179.147.246671.2%
136.244.97.65510.91%
66.37.69.142450.8%
5.57.20.160340.61%
5.57.21.160340.61%
66.37.69.141330.59%
37.10.1.160290.52%
212.133.94.35220.39%
Rest:511891%
Total:5616100%

Top-10 of 0: Queries that could not be answered due to backend errors
ResetResize: 10 100 500 1000 (10000) 500000
Total:0100%

Top-10 of 0: Queries for domains that we are not authoritative for
ResetResize: 10 100 500 1000 10000 500000
Total:0100%

Variables
corrupt-packets0Number of corrupt packets received
deferred-cache-inserts0Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup2Amount of cache lookups that were deferred because of maintenance
latency0Average number of microseconds needed to answer a question
packetcache-hit30458
packetcache-miss12182
packetcache-size1756
qsize-q0Number of questions waiting for database attention
query-cache-hit57742Number of hits on the query cache
query-cache-miss30167Number of misses on the query cache
recursing-answers0Number of recursive answers sent out
recursing-questions0Number of questions sent to recursor
servfail-packets0Number of times a server-failed packet was sent out
tcp-answers69Number of answers sent out over TCP
tcp-queries69Number of TCP queries received
timedout-packets0Number of packets which weren't answered within timeout set
udp-answers42575Number of answers sent out over UDP
udp-queries42575Number of UDP queries received
udp4-answers42575Number of IPv4 answers sent out over UDP
udp4-queries42575Number of IPv4UDP queries received
udp6-answers0Number of IPv6 answers sent out over UDP
udp6-queries0Number of IPv6 UDP queries received