PDNS 2.9.21.2 Main Page

Uptime: 1.19 days Queries/second, 1, 5, 10 minute averages: 9.75, 9.19, 10.9. Max queries/second: 667
Cache hitrate, 1, 5, 10 minute averages: 75%, 71%, 69%
Backend query cache hitrate, 1, 5, 10 minute averages: 67%, 67%, 69%
Backend query load, 1, 5, 10 minute averages: 5.93, 6.31, 7.71. Max queries/second: 519
Total queries: 1184280. Question/answer latency: 0ms

Top-10 of 9285: Log Messages
ResetResize: 10 100 500 1000 (10000) 500000
Not authoritative for '227.23.10.37.in-addr.arpa', sending servfail to 66.37.69.141200.2%
Not authoritative for '227.23.10.37.in-addr.arpa', sending servfail to 66.37.69.142190.19%
TCP nameserver had error, cycling backend: Timeout reading data180.18%
Not authoritative for '0.12.10.37.in-addr.arpa', sending servfail to 37.10.1.160170.17%
Not authoritative for '0.12.10.37.in-addr.arpa', sending servfail to 5.57.21.160140.14%
Not authoritative for '36.45.10.37.in-addr.arpa', sending servfail to 18.237.245.66130.13%
Not authoritative for 'hello-smart-care.org', sending servfail to 74.120.14.48120.12%
gmysql Connection succesful90.09%
TCP server is without backend connections, launching90.09%
Not authoritative for '42.45.10.37.in-addr.arpa', sending servfail to 69.191.222.15890.09%
Rest:986099%
Total:10000100%

Top-10 of 2691: Queries for existing records, but for type we don't have
ResetResize: 10 100 500 1000 (10000) 500000
optimate-server.de/#48167417%
deb-mirror.de/AAAA2372.4%
sehenswerte-staedtereisen.de/#481951.9%
citytrips-highlights.com/#481731.7%
deb-mirror.de/#481691.7%
198.230.109.in-addr.arpa/#481241.2%
toplisten.org/AAAA970.97%
196.156.95.in-addr.arpa/#48820.82%
toplisten.org/#48800.8%
optimate-server.de/AAAA720.72%
Rest:709771%
Total:10000100%

Top-10 of 4125: Queries for non-existent records within existent domains
ResetResize: 10 100 500 1000 (10000) 500000
166.153.214.31.in-addr.arpa/PTR950.95%
0.144.107.193.in-addr.arpa/PTR940.94%
127.153.214.31.in-addr.arpa/PTR270.27%
0.144.107.193.in-addr.arpa/A240.24%
0.208.156.95.in-addr.arpa/PTR230.23%
1.198.230.109.in-addr.arpa/PTR190.19%
229.145.107.193.in-addr.arpa/PTR190.19%
0.192.156.95.in-addr.arpa/PTR180.18%
15.144.107.193.in-addr.arpa/PTR180.18%
40.196.156.95.in-addr.arpa/PTR180.18%
Rest:964596%
Total:10000100%

Top-10 of 2: UDP Queries Received
ResetResize: 10 100 500 1000 (10000) 500000
3.43.10.37.in-addr.arpa/PTR480%
nS2.OPtImaTE-sErveR.De/AAAA120%
Total:5100%

Top-10 of 3: Remote server IP addresses
ResetResize: 10 100 500 1000 (10000) 500000
172.217.33.153133%
18.229.100.149133%
18.231.105.134133%
Total:3100%

Top-10 of 3: Remote hosts sending corrupt packets
ResetResize: 10 100 500 1000 (10000) 500000
104.152.52.140133%
104.152.52.147133%
65.49.20.76133%
Total:3100%

Top-10 of 2868: Remote hosts querying domains for which we are not auth
ResetResize: 10 100 500 1000 (10000) 500000
3.101.76.51520.52%
35.86.0.172510.51%
35.81.170.175510.51%
44.235.74.129500.5%
18.144.18.19480.48%
35.94.245.75480.48%
35.94.100.237470.47%
13.56.255.245460.46%
184.32.43.119460.46%
34.222.197.181450.45%
Rest:951695%
Total:10000100%

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 6203: Queries for domains that we are not authoritative for
ResetResize: 10 100 500 1000 (10000) 500000
133.13.10.37.in-addr.arpa/PTR840.84%
133.13.10.37.in-addr.arpa/A670.67%
3.40.10.37.in-addr.arpa/PTR650.65%
3.41.10.37.in-addr.arpa/PTR530.53%
3.42.10.37.in-addr.arpa/PTR520.52%
3.45.10.37.in-addr.arpa/PTR480.48%
3.46.10.37.in-addr.arpa/PTR480.48%
3.43.10.37.in-addr.arpa/PTR470.47%
40.45.10.37.in-addr.arpa/PTR460.46%
3.44.10.37.in-addr.arpa/PTR450.45%
Rest:944594%
Total:10000100%

Variables
corrupt-packets1207Number of corrupt packets received
deferred-cache-inserts1694Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup522Amount of cache lookups that were deferred because of maintenance
latency0Average number of microseconds needed to answer a question
packetcache-hit864086
packetcache-miss353333
packetcache-size1696
qsize-q0Number of questions waiting for database attention
query-cache-hit1716061Number of hits on the query cache
query-cache-miss918620Number 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-answers33290Number of answers sent out over TCP
tcp-queries33292Number of TCP queries received
timedout-packets0Number of packets which weren't answered within timeout set
udp-answers1184266Number of answers sent out over UDP
udp-queries1184280Number of UDP queries received
udp4-answers1184266Number of IPv4 answers sent out over UDP
udp4-queries1184277Number of IPv4UDP queries received
udp6-answers0Number of IPv6 answers sent out over UDP
udp6-queries0Number of IPv6 UDP queries received