PowerDNS 4.0.5

Uptime: 24.1 months
Queries/second, 1, 5, 10 minute averages: 15.9, 7.81, 5.85. Max queries/second: 7.73e+03
Cache hitrate, 1, 5, 10 minute averages: 80.3%, 78.1%, 76.4%
Backend query cache hitrate, 1, 5, 10 minute averages: 95.7%, 88.8%, 86.4%
Backend query load, 1, 5, 10 minute averages: 0.69, 0.981, 0.964. Max queries/second: 384
Total queries: 1599267965. Question/answer latency: 0.038ms


Reset

Log Messages

Limit of simultaneous TCP connections reached - raise max-tcp-connections92692.6%
PowerDNS Security Update Mandatory: Upgrade now, see https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-03.html717.1%
HTTP STL Exception: Writing data: Broken pipe20.2%
HTTP STL Exception: Reading from a socket: Connection reset by peer10.1%
Total:1000100%
Reset

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

ns2.digitalbestial.com/AAAA6113.0%
ns1.digitalbestial.com/AAAA388.1%
digitalbestial.com/AAAA347.2%
digitalbestial.com/DNSKEY265.5%
mail.digitalbestial.com/AAAA224.7%
m.digitalbestial.com/AAAA204.3%
www.digitalbestial.com/AAAA194.0%
digitalbestial.com/TXT194.0%
ns2.digitalbestial.com/SOA163.4%
ns1.digitalbestial.com/NS153.2%
Rest:20042.6%
Total:470100%
Reset

Queries for non-existent records within existent domains

www.ns2.digitalbestial.com/A2440.0%
www.ns2.digitalbestial.com/AAAA2338.3%
www.ns1.digitalbestial.com/A23.3%
*.NS1.digiTaLBeSTiAl.COm/CNAME11.7%
*.ns1.digitalbestial.com/A11.7%
*.ns1.digitalbestial.com/NS11.7%
*.ns2.digitalbestial.com/AAAA11.7%
WwW.Ns2.DIGITalbeSTIAL.cOm/A11.7%
WwW.Ns2.DIGITalbeSTIAL.cOm/TXT11.7%
wWw.NS1.digiTaLBeSTiAl.COm/A11.7%
Rest:46.7%
Total:60100%
Reset

UDP Queries Received

jsc6-193.ds.permissionmac.com/NS2222.0%
jsc6-157.ds.permissionmac.com/NS88.0%
jsc6-108.ds.permissionmac.com/NS66.0%
mail.s003-220.ds.permissionmac.com/A44.0%
s003-220.ds.permissionmac.com/NS33.0%
jsc6-174.ds.permissionmac.com/NS33.0%
jsc5-190.ds.permissionmac.com/A33.0%
JSc6-108.dS.permISsIOnmAc.coM/NS22.0%
jsc6-185.ds.permissionmac.com/NS22.0%
jsc6-174.dS.pERMISsiONMaC.CoM/NS22.0%
Rest:4545.0%
Total:100100%
Reset

Queries that could not be answered due to backend errors

Total:0100%
Reset

Queries for domains that we are not authoritative for

ds.permissionmac.com/NS3243.2%
mail.s003-220.ds.permissionmac.com/A3043.0%
s003-220.ds.permissionmac.com/NS2022.0%
mail.s003-249.ds.permissionmac.com/A1551.6%
s003-249.ds.permissionmac.com/NS1061.1%
diz1-65.ds.permissionmac.com/MX981.0%
mail.s003-254.ds.permissionmac.com/A930.9%
diz1-52.ds.permissionmac.com/NS760.8%
diz1-205.ds.permissionmac.com/NS710.7%
mail.bat7-85.ds.permissionmac.com/CNAME650.7%
Rest:850685.1%
Total:10000100%
Reset

Remote server IP addresses

23.94.79.21449341.0%
198.46.135.17449191.0%
192.3.11.248271.0%
104.168.81.14248041.0%
190.111.17.1044770.9%
35.84.25.5040260.8%
54.219.178.2030760.6%
23.94.66.17028810.6%
35.87.221.4726060.5%
35.95.241.2125510.5%
Rest:46089992.2%
Total:500000100%
Reset

Remote hosts sending corrupt packets

45.148.10.8135270.4%
143.110.217.66224.4%
64.225.107.222204.0%
146.190.81.34193.8%
134.199.148.83183.6%
207.167.67.19830.6%
87.121.84.20820.4%
67.215.80.13220.4%
185.100.87.13620.4%
118.194.236.11820.4%
Rest:5811.6%
Total:500100%
Reset

Remote hosts querying domains for which we are not auth

136.244.97.65153.0%
103.103.194.85102.0%
78.140.0.254102.0%
35.170.83.198102.0%
95.179.147.246102.0%
5.255.252.19761.2%
93.158.164.12761.2%
217.29.21.13261.2%
5.255.252.24461.2%
84.2.42.1861.2%
Rest:41583.0%
Total:500100%

Variables

corrupt-packets128857Number of corrupt packets received
deferred-cache-inserts258Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup2Amount of cache lookups that were deferred because of maintenance
dnsupdate-answers0DNS update packets successfully answered.
dnsupdate-changes0DNS update changes to records in total.
dnsupdate-queries2DNS update packets received.
dnsupdate-refused2DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit1452010399
packetcache-miss151620851
packetcache-size2291
query-cache-hit748370147Number of hits on the query cache
query-cache-miss77822319Number of misses on the query cache
rd-queries1335265Number 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-status3Security status based on regular polling
servfail-packets12817Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers4386933Number of answers sent out over TCP
tcp-answers-bytes270311712Total size of answers sent out over TCP
tcp-queries4387383Number of TCP queries received
tcp4-answers4386933Number of IPv4 answers sent out over TCP
tcp4-answers-bytes270311712Total size of answers sent out over TCPv4
tcp4-queries4387383Number 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-packets782Number of packets which weren't answered within timeout set
udp-answers1599261577Number of answers sent out over UDP
udp-answers-bytes97651646341Total size of answers sent out over UDP
udp-do-queries1544814022Number of UDP queries received with DO bit
udp-queries1599267965Number of UDP queries received
udp4-answers1599261577Number of IPv4 answers sent out over UDP
udp4-answers-bytes97651646341Total size of answers sent out over UDPv4
udp4-queries1599267965Number 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-size2Number of entries in the key cache
latency38Average number of microseconds needed to answer a question
meta-cache-size6Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage270094336Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec58325710Number of msec spent in system time
udp-in-errors60485137UDP 'in' errors
udp-noport-errors77690143UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime63334186Uptime of process in seconds
user-msec97377411Number of msec spent in user time