PowerDNS 4.2.1

Uptime: 1.27 months
Queries/second, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 23
Cache hitrate, 1, 5, 10 minute averages: 37.2%, 35.9%, 34.9%
Backend query cache hitrate, 1, 5, 10 minute averages: 25.2%, 36.1%, 40.8%
Backend query load, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 15
Total queries: 800355. Question/answer latency: 0.107ms


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Log Messages

Could not retrieve security status update for '4.2.1-1build2.Ubuntu' on 'auth-4.2.1-1build2.Ubuntu.security-status.secpoll.powerdns.com.', RCODE = Query Refused185243.4%
No question section in packet from 202.112.237.201:57190, error=No Error110.3%
[webserver] aa2df1c5-a0ff-48d8-805d-a6fdc6a67624 Unknown exception10.0%
[webserver] abbffaa3-2afb-4845-aea2-322ea368a103 Unable to parse request: HTTP version not supported10.0%
[webserver] aa5287d6-9ab9-42de-ba83-4aebe930c77a Unknown exception10.0%
[webserver] aaaf4db1-f246-4bf7-ba59-eef7afabab25 Unknown exception10.0%
[webserver] aab92fbf-5d84-42a4-a580-ebf9316cd211 Unknown exception10.0%
[webserver] aac3f155-1fb0-4997-990a-089df8613d25 Unable to parse request: HTTP version not supported10.0%
[webserver] aad1de2c-2d84-436c-a402-a834f010626d Unknown exception10.0%
[webserver] aad548c1-c6b7-432e-8c6c-32cbc17bbe3d Unknown exception10.0%
Rest:239656.2%
Total:4267100%
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Remote server IP addresses

127.0.0.119899.5%
95.214.27.4110.5%
Total:199100%
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Remote hosts sending corrupt packets

Total:0100%
Reset

Remote hosts querying domains for which we are not auth

127.0.0.11100.0%
Total:1100%
Reset

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

nikadizvini.com/AAAA3380.5%
pravniposlovi.com/AAAA37.3%
aepa.org.rs/AAAA37.3%
testing.aepa.org.rs/AAAA12.4%
mail.aepa.org.rs/AAAA12.4%
Total:41100%
Reset

Queries for non-existent records within existent domains

Total:0100%
Reset

UDP Queries Received

nikadizvini.com/A1634.8%
nikadizvini.com/AAAA1634.8%
aepa.org.rs/A24.3%
aepa.org.rs/AAAA24.3%
239.95.94.80.in-addr.arpa/PTR12.2%
164.46.70.172.in-addr.arpa/PTR12.2%
165.46.70.172.in-addr.arpa/PTR12.2%
142.30.71.172.in-addr.arpa/PTR12.2%
106.31.71.172.in-addr.arpa/PTR12.2%
126.102.71.172.in-addr.arpa/PTR12.2%
Rest:48.7%
Total:46100%
Reset

Queries that could not be answered due to backend errors

Total:0100%
Reset

Queries for domains that we are not authoritative for

239.95.94.80.in-addr.arpa/PTR79.6%
quic.cloud/AAAA22.7%
quic.cloud/A22.7%
97.87.69.172.in-addr.arpa/PTR11.4%
145.178.69.172.in-addr.arpa/PTR11.4%
185.87.69.172.in-addr.arpa/PTR11.4%
164.87.69.172.in-addr.arpa/PTR11.4%
234.94.69.172.in-addr.arpa/PTR11.4%
100.94.69.172.in-addr.arpa/PTR11.4%
174.70.69.172.in-addr.arpa/PTR11.4%
Rest:5575.3%
Total:73100%

Variables

corrupt-packets2481Number of corrupt packets received
deferred-cache-inserts21220Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup2646Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts7431Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup25Amount 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-notifications0NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit329143Number of hits on the packet cache
packetcache-miss470257Number of misses on the packet cache
packetcache-size92Number of entries in the packet cache
query-cache-hit978901Number of hits on the query cache
query-cache-miss1188424Number of misses on the query cache
query-cache-size31Number of entries in the query cache
rd-queries470749Number 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-packets222Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers269Number of answers sent out over TCP
tcp-answers-bytes17977Total size of answers sent out over TCP
tcp-queries273Number of TCP queries received
tcp4-answers269Number of IPv4 answers sent out over TCP
tcp4-answers-bytes17977Total size of answers sent out over TCPv4
tcp4-queries273Number 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-packets3Number of packets which weren't answered within timeout set
udp-answers799896Number of answers sent out over UDP
udp-answers-bytes54285984Total size of answers sent out over UDP
udp-do-queries3041Number of UDP queries received with DO bit
udp-queries800355Number of UDP queries received
udp4-answers799893Number of IPv4 answers sent out over UDP
udp4-answers-bytes54285749Total size of answers sent out over UDPv4
udp4-queries800352Number of IPv4 UDP queries received
udp6-answers3Number of IPv6 answers sent out over UDP
udp6-answers-bytes235Total size of answers sent out over UDPv6
udp6-queries3Number of IPv6 UDP queries received
fd-usage22Number of open filedescriptors
key-cache-size2Number of entries in the key cache
latency107Average number of microseconds needed to answer a question
meta-cache-size18Number of entries in the metadata cache
open-tcp-connections0Number of currently open TCP connections
qsize-q0Number of questions waiting for database attention
real-memory-usage140210176Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec300508Number of msec spent in system time
udp-in-errors30UDP 'in' errors
udp-noport-errors25334UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime3334419Uptime of process in seconds
user-msec256973Number of msec spent in user time