PowerDNS 4.0.5

Uptime: 24.1 months
Queries/second, 1, 5, 10 minute averages: 4.57, 4.72, 4.67. Max queries/second: 748
Cache hitrate, 1, 5, 10 minute averages: 36.3%, 43.1%, 40.1%
Backend query cache hitrate, 1, 5, 10 minute averages: 55.3%, 55.9%, 55.0%
Backend query load, 1, 5, 10 minute averages: 5.37, 4.88, 5.17. Max queries/second: 137
Total queries: 243298058. Question/answer latency: 0.038ms


Reset

Log Messages

PowerDNS Security Update Mandatory: Upgrade now, see https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-03.html1100.0%
Total:1100%
Reset

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

126.79.150.185.in-addr.arpa/A110.0%
142.201.142.185.in-addr.arpa/A110.0%
156.201.142.185.in-addr.arpa/A110.0%
177.79.150.185.in-addr.arpa/A110.0%
205.79.150.185.in-addr.arpa/A110.0%
32.79.150.185.in-addr.arpa/A110.0%
60.79.150.185.in-addr.arpa/A110.0%
69.79.150.185.in-addr.arpa/A110.0%
75.18.218.185.in-addr.arpa/A110.0%
77.79.150.185.in-addr.arpa/A110.0%
Total:10100%
Reset

Queries for non-existent records within existent domains

115.209.80.212.in-addr.arpa/PTR22.0%
220.209.80.212.in-addr.arpa/PTR11.0%
232.209.80.212.in-addr.arpa/PTR11.0%
231.209.80.212.in-addr.arpa/PTR11.0%
230.209.80.212.in-addr.arpa/PTR11.0%
229.209.80.212.in-addr.arpa/PTR11.0%
228.209.80.212.in-addr.arpa/PTR11.0%
227.209.80.212.in-addr.arpa/PTR11.0%
226.209.80.212.in-addr.arpa/PTR11.0%
225.209.80.212.in-addr.arpa/PTR11.0%
Rest:8989.0%
Total:100100%
Reset

UDP Queries Received

96.46.191.185.in-addr.arpa/PTR330.0%
100.79.150.185.in-addr.arpa/PTR110.0%
142.201.142.185.in-addr.arpa/A110.0%
142.201.142.185.in-addr.arpa/PTR110.0%
162.201.142.185.in-addr.arpa/PTR110.0%
205.79.150.185.in-addr.arpa/A110.0%
205.79.150.185.in-addr.arpa/PTR110.0%
9.79.150.185.in-addr.arpa/PTR110.0%
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

19.47.191.185.in-addr.arpa/PTR2424.0%
61.47.191.185.in-addr.arpa/PTR2222.0%
96.46.191.185.in-addr.arpa/PTR1717.0%
60.47.191.185.in-addr.arpa/PTR1111.0%
149.165.67.217.in-addr.arpa/PTR1010.0%
119.63.223.185.in-addr.arpa/PTR55.0%
63.235.179.185.in-addr.arpa/PTR55.0%
61.47.191.185.in-addr.arpa/A33.0%
46.191.185.in-addr.arpa/DNSKEY11.0%
60.62.223.185.in-addr.arpa/PTR11.0%
Rest:11.0%
Total:100100%
Reset

Remote server IP addresses

13.105.165.148220.0%
13.105.180.214220.0%
172.70.172.90110.0%
13.105.165.140110.0%
13.79.121.143110.0%
17.132.70.145110.0%
213.218.53.198110.0%
213.218.53.199110.0%
Total:10100%
Reset

Remote hosts sending corrupt packets

Total:0100%
Reset

Remote hosts querying domains for which we are not auth

Total:0100%

Variables

corrupt-packets123759Number of corrupt packets received
deferred-cache-inserts4Amount 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-queries114DNS update packets received.
dnsupdate-refused114DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit144758814
packetcache-miss98588476
packetcache-size539
query-cache-hit333564483Number of hits on the query cache
query-cache-miss147126290Number of misses on the query cache
rd-queries275506Number 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-packets9692Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers73658Number of answers sent out over TCP
tcp-answers-bytes4761469Total size of answers sent out over TCP
tcp-queries74424Number of TCP queries received
tcp4-answers73658Number of IPv4 answers sent out over TCP
tcp4-answers-bytes4761469Total size of answers sent out over TCPv4
tcp4-queries74424Number 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-packets229Number of packets which weren't answered within timeout set
udp-answers243292273Number of answers sent out over UDP
udp-answers-bytes17165973528Total size of answers sent out over UDP
udp-do-queries211049501Number of UDP queries received with DO bit
udp-queries243298058Number of UDP queries received
udp4-answers243292273Number of IPv4 answers sent out over UDP
udp4-answers-bytes17165973528Total size of answers sent out over UDPv4
udp4-queries243298058Number 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-size13Number of entries in the key cache
latency38Average number of microseconds needed to answer a question
meta-cache-size28Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage298299392Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec24331066Number of msec spent in system time
udp-in-errors24507UDP 'in' errors
udp-noport-errors10820251UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime63365576Uptime of process in seconds
user-msec45323134Number of msec spent in user time