PowerDNS 4.8.4

Uptime: 1.81 months
Queries/second, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 52
Cache hitrate, 1, 5, 10 minute averages: 19.4%, 27.6%, 29.5%
Backend query cache hitrate, 1, 5, 10 minute averages: 85.8%, 84.9%, 85.4%
Backend query load, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 51
Total queries: 1807213. Question/answer latency: 0.723ms


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Log Messages

[webserver] 67895bdf-104a-413b-8852-5438b174058a HTTP ISE for "/": STL Exception: stoi125.0%
[webserver] 822f96a3-7a74-4d63-85e9-4afc23c97563 HTTP ISE for "/": STL Exception: stoi125.0%
[webserver] c9dd0a81-5bf0-4f90-80fc-eb7139442bc3 HTTP ISE for "/": STL Exception: stoi125.0%
[webserver] f3b150e1-77a4-4852-b6e8-dc1252b58584 Unable to parse request: HTTP version not supported125.0%
Total:4100%
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Remote server IP addresses

146.247.137.916916.9%
172.69.50.14750.8%
162.158.221.118720.7%
172.68.9.97690.7%
162.158.221.119660.7%
172.68.167.52570.6%
172.70.136.81560.6%
31.13.103.130540.5%
172.68.167.51530.5%
69.63.189.129490.5%
Rest:875887.6%
Total:10000100%
Reset

Remote hosts sending corrupt packets

45.148.10.248167189.1%
89.45.44.28442.3%
202.112.237.201402.1%
89.252.131.33181.0%
223.113.128.25050.3%
185.254.30.3540.2%
47.253.225.18240.2%
185.67.33.19340.2%
180.96.19.630.2%
59.63.156.25230.2%
Rest:794.2%
Total:1875100%
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Remote hosts querying zones for which we are not auth

Total:0100%
Reset

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

karamanca.net/AAAA446244.6%
www.karamanca.net/AAAA177917.8%
ns2.karamanca.net/AAAA115911.6%
ns1.karamanca.net/AAAA115911.6%
karamanca.net/DNSKEY7437.4%
karamanca.net/HTTPS3443.4%
www.karamanca.net/HTTPS1871.9%
karamanca.net/SRV270.3%
karamanca.net/CAA270.3%
mail.karamanca.net/AAAA140.1%
Rest:991.0%
Total:10000100%
Reset

Queries for nonexistent records within existent zones

Total:0100%
Reset

UDP Queries Received

wWw.KAramanca.nET/A2027.8%
karamanca.net/A1825.0%
kARAmaNCa.nET/AAAA1318.1%
www.karamanca.net/AAAA79.7%
ns1.karamanca.net/A34.2%
ns1.karamanca.net/AAAA34.2%
ns2.karamanca.net/A34.2%
ns2.karamanca.net/AAAA34.2%
karamanca.net/DNSKEY22.8%
Total:72100%
Reset

Queries that could not be answered due to backend errors

Total:0100%
Reset

Queries for zones that we are not authoritative for

www.yahoo.com/A65738.2%
google.com/A23613.7%
ip.parrotdns.com/A1257.3%
dnsscan.shadowserver.org/A553.2%
testip.internet-census.org/A533.1%
www.google.com/A412.4%
9ffd2d69.asertdnsresearch.com/A342.0%
www.wikipedia.org/A211.2%
example.com/A181.0%
cyberresilience.io/A171.0%
Rest:46427.0%
Total:1721100%

Variables

backend-queries439877Number of queries sent to the backend(s)
corrupt-packets1875Number of corrupt packets received
deferred-cache-inserts412Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup46Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts441Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup18Amount 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-queries10DNS update packets received.
dnsupdate-refused10DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
noerror-packets384922Number of times a NOERROR packet was sent out
nxdomain-packets15405Number of times an NXDOMAIN packet was sent out
overload-drops0Queries dropped because backends overloaded
packetcache-hit803233Number of hits on the packet cache
packetcache-miss1003074Number of misses on the packet cache
packetcache-size209Number of entries in the packet cache
query-cache-hit2726377Number of hits on the query cache
query-cache-miss439814Number of misses on the query cache
query-cache-size4Number of entries in the query cache
rd-queries6834Number 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-status1Security status based on regular polling
servfail-packets178Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers1598Number of answers sent out over TCP
tcp-answers-bytes152717Total size of answers sent out over TCP
tcp-cookie-queries0Number of TCP queries received with the COOKIE option
tcp-queries1607Number of TCP queries received
tcp4-answers1598Number of IPv4 answers sent out over TCP
tcp4-answers-bytes152717Total size of answers sent out over TCPv4
tcp4-queries1607Number 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-answers1806572Number of answers sent out over UDP
udp-answers-bytes139289120Total size of answers sent out over UDP
udp-cookie-queries0Number of UDP queries received with the COOKIE EDNS option
udp-do-queries1673686Number of UDP queries received with DO bit
udp-queries1807213Number of UDP queries received
udp4-answers1806572Number of IPv4 answers sent out over UDP
udp4-answers-bytes139289120Total size of answers sent out over UDPv4
udp4-queries1807213Number 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
unauth-packets1721Number of times a zone we are not auth for was queried
zone-cache-hit1293730Number of zone cache hits
zone-cache-miss540379Number of zone cache misses
zone-cache-size2Number of entries in the zone cache
backend-latency167Average number of microseconds needed for a backend lookup
cache-latency17Average number of microseconds needed for a packet cache lookup
cpu-iowait11092Time spent waiting for I/O to complete by the whole system, in units of USER_HZ
cpu-steal0Stolen time, which is the time spent by the whole system in other operating systems when running in a virtualized environment, in units of USER_HZ
fd-usage22Number of open filedescriptors
key-cache-size1Number of entries in the key cache
latency723Average number of microseconds needed to answer a question
meta-cache-size1Number of entries in the metadata cache
open-tcp-connections0Number of currently open TCP connections
qsize-q0Number of questions waiting for database attention
real-memory-usage21078016Actual unique use of memory in bytes (approx)
receive-latency1277Average number of microseconds needed to receive a query
ring-logmessages-capacity10000Maximum number of entries in the logmessages ring
ring-logmessages-size4Number of entries in the logmessages ring
ring-noerror-queries-capacity10000Maximum number of entries in the noerror-queries ring
ring-noerror-queries-size10000Number of entries in the noerror-queries ring
ring-nxdomain-queries-capacity10000Maximum number of entries in the nxdomain-queries ring
ring-nxdomain-queries-size0Number of entries in the nxdomain-queries ring
ring-queries-capacity10000Maximum number of entries in the queries ring
ring-queries-size72Number of entries in the queries ring
ring-remotes-capacity10000Maximum number of entries in the remotes ring
ring-remotes-corrupt-capacity10000Maximum number of entries in the remotes-corrupt ring
ring-remotes-corrupt-size1875Number of entries in the remotes-corrupt ring
ring-remotes-size10000Number of entries in the remotes ring
ring-remotes-unauth-capacity10000Maximum number of entries in the remotes-unauth ring
ring-remotes-unauth-size0Number of entries in the remotes-unauth ring
ring-servfail-queries-capacity10000Maximum number of entries in the servfail-queries ring
ring-servfail-queries-size0Number of entries in the servfail-queries ring
ring-unauth-queries-capacity10000Maximum number of entries in the unauth-queries ring
ring-unauth-queries-size1721Number of entries in the unauth-queries ring
send-latency37Average number of microseconds needed to send the answer
signature-cache-size0Number of entries in the signature cache
sys-msec436937Number of msec spent in system time
udp-in-csum-errors123UDP 'in checksum' errors
udp-in-errors493UDP 'in' errors
udp-noport-errors46241UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors16UDP 'sndbuf' errors
udp6-in-csum-errors0UDP 'in checksum' errors over IPv6
udp6-in-errors0UDP 'in' errors over IPv6
udp6-noport-errors0UDP 'noport' errors over IPv6
udp6-recvbuf-errors0UDP 'recvbuf' errors over IPv6
udp6-sndbuf-errors0UDP 'sndbuf' errors over IPv6
uptime4764881Uptime of process in seconds
user-msec390269Number of msec spent in user time
xfr-queue0Size of the queue of zones to be XFRd