PowerDNS 4.1.14

Uptime: 1.05 months
Queries/second, 1, 5, 10 minute averages: 2, 2, 2. Max queries/second: 25
Cache hitrate, 1, 5, 10 minute averages: 2.5%, 3.8%, 4.9%
Backend query cache hitrate, 1, 5, 10 minute averages: 70.0%, 75.3%, 76.5%
Backend query load, 1, 5, 10 minute averages: 5, 6, 5. Max queries/second: 45
Total queries: 8126045. Question/answer latency: 1.21ms


Reset

Log Messages

HTTP: Handling request "/"220.0%
HTTP: Result for "/": 302, body length: 0110.0%
Remote 165.22.44.188 wants '0.api.metacentre.ixcheckdemo.com|A', do = 0, bufsize = 512: packetcache MISS110.0%
Remote 172.217.34.154 wants 'sG04.aPi.mETAreG.ixchecKdemo.cOM|A', do = 1, bufsize = 1400: packetcache MISS110.0%
Remote 172.253.226.58 wants 'SG04.apI.AuTh.iXcHEcKdEmo.Com|A', do = 1, bufsize = 1400: packetcache MISS110.0%
Remote 172.253.226.62 wants 'SG04.aPI.MeTArEG.iXCHECkDEmo.Com|AAAA', do = 1, bufsize = 1400: packetcache MISS110.0%
Remote 178.128.249.30 wants 'recruit.xtra4.com|A', do = 0, bufsize = 512: packetcache MISS110.0%
Remote 209.38.219.4 wants 'es.xtra4.com|A', do = 0, bufsize = 512: packetcache MISS110.0%
Remote 46.101.224.84 wants 'gitlab.xtra4.com|A', do = 0, bufsize = 512: packetcache MISS110.0%
Total:10100%
Reset

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

APi.Crm.iXcHEckDEmO.cOM/AAAA110.0%
APi.mum.dEvAUth.IxCHecK.CoM/TYPE65110.0%
BmC2025267.cBtExampOrTal.in/AAAA110.0%
Sg1081.api.eXam.IxCHEcKClOud.cOm/AAAA110.0%
auDIT.api.mum.dEvceNTers.iXchEcK.cOm/TYPE65110.0%
dev.api.auth.dconstruxtion.io/CNAME110.0%
dev.api.auth.dconstruxtion.io/TXT110.0%
ixcheck.com/DNSKEY110.0%
kSSScIdiReCt.cbTEXAmpoRtaL.In/AAAA110.0%
sG1089.IXCHEcKCloUD.Com/AAAA110.0%
Total:10100%
Reset

Queries for non-existent records within existent domains

0.api.metacentre.ixcheckdemo.com/A110.0%
SG04.aPI.MeTArEG.iXCHECkDEmo.Com/AAAA110.0%
SG04.apI.AuTh.iXcHEcKdEmo.Com/A110.0%
Sg04.Api.meTAeXaM.iXcHeCkDEMo.cOm/AAAA110.0%
es.xtra4.com/A110.0%
gitlab.xtra4.com/A110.0%
recruit.xtra4.com/A110.0%
sG04.aPi.LscmGr.IXcHECkDEMo.coM/A110.0%
sG04.aPi.mETAreG.ixchecKdemo.cOM/A110.0%
sG04.aPi.mETaExAm.IxChECKdeMO.CoM/A110.0%
Total:10100%
Reset

UDP Queries Received

0.api.metacentre.ixcheckdemo.com/A110.0%
SG04.aPI.MeTArEG.iXCHECkDEmo.Com/AAAA110.0%
SG04.apI.AuTh.iXcHEcKdEmo.Com/A110.0%
Sg04.Api.meTAeXaM.iXcHeCkDEMo.cOm/AAAA110.0%
es.xtra4.com/A110.0%
gitlab.xtra4.com/A110.0%
recruit.xtra4.com/A110.0%
sG04.aPi.LscmGr.IXcHECkDEMo.coM/A110.0%
sG04.aPi.mETAreG.ixchecKdemo.cOM/A110.0%
sG04.aPi.mETaExAm.IxChECKdeMO.CoM/A110.0%
Total:10100%
Reset

Queries that could not be answered due to backend errors

Total:0100%
Reset

Queries for domains that we are not authoritative for

Total:0100%
Reset

Remote server IP addresses

Total:0100%
Reset

Remote hosts sending corrupt packets

Total:0100%
Reset

Remote hosts querying domains for which we are not auth

172.253.237.150220.0%
83.211.0.3110.0%
192.178.119.18110.0%
172.253.11.21110.0%
172.253.11.22110.0%
172.253.237.147110.0%
8.210.126.159110.0%
47.242.238.193110.0%
47.87.11.251110.0%
Total:10100%

Variables

corrupt-packets24804Number of corrupt packets received
deferred-cache-inserts22373Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup12740Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts2209Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup245Amount 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-queries0DNS update packets received.
dnsupdate-refused0DNS update packets that are refused.
incoming-notifications1110NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit509627Number of hits on the packet cache
packetcache-miss7628715Number of misses on the packet cache
packetcache-size239Number of entries in the packet cache
query-cache-hit53370640Number of hits on the query cache
query-cache-miss15399338Number of misses on the query cache
query-cache-size873Number of entries in the query cache
rd-queries26377Number 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-packets1931Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers5169598Number of answers sent out over TCP
tcp-answers-bytes276257433Total size of answers sent out over TCP
tcp-queries5150862Number of TCP queries received
tcp4-answers5169598Number of IPv4 answers sent out over TCP
tcp4-answers-bytes276257433Total size of answers sent out over TCPv4
tcp4-queries5150862Number 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-packets2Number of packets which weren't answered within timeout set
udp-answers8125659Number of answers sent out over UDP
udp-answers-bytes872848228Total size of answers sent out over UDP
udp-do-queries2199983Number of UDP queries received with DO bit
udp-queries8126045Number of UDP queries received
udp4-answers8125659Number of IPv4 answers sent out over UDP
udp4-answers-bytes872848228Total size of answers sent out over UDPv4
udp4-queries8126045Number 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-size1516Number of entries in the key cache
latency1205Average number of microseconds needed to answer a question
meta-cache-size6038Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage356749312Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec9640850Number of msec spent in system time
udp-in-errors408843UDP 'in' errors
udp-noport-errors17875UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime2748575Uptime of process in seconds
user-msec14150648Number of msec spent in user time