PowerDNS 4.0.5

Uptime: 25.6 months
Queries/second, 1, 5, 10 minute averages: 1.56, 0.958, 0.905. Max queries/second: 1.94e+03
Cache hitrate, 1, 5, 10 minute averages: 66.3%, 51.7%, 51.8%
Backend query cache hitrate, 1, 5, 10 minute averages: 69.3%, 66.7%, 66.0%
Backend query load, 1, 5, 10 minute averages: 0.823, 0.761, 0.738. Max queries/second: 137
Total queries: 289648763. Question/answer latency: 0.066ms


Reset

Log Messages

PowerDNS Security Update Mandatory: Upgrade now, see https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-03.html990.0%
TCP server is without backend connections, launching110.0%
Total:10100%
Reset

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

9.79.150.185.in-addr.arpa/A133.3%
ns1.e-mersion.net/AAAA133.3%
ns2.e-mersion.net/AAAA133.3%
Total:3100%
Reset

Queries for non-existent records within existent domains

2.209.80.212.in-addr.arpa/PTR220.0%
www.e-mersion.net/A220.0%
*.e-mersion.net/AAAA110.0%
1.201.142.185.in-addr.arpa/A110.0%
1.201.142.185.in-addr.arpa/PTR110.0%
2.209.80.212.in-addr.arpa/A110.0%
_dns-sd._udp.0.18.218.185.in-addr.arpa/A110.0%
mail._domainkey.ns2.e-mersion.net/TXT110.0%
Total:10100%
Reset

UDP Queries Received

4.121.189.93.in-addr.arpa/PTR550.0%
48.47.191.185.in-addr.arpa/PTR440.0%
168.235.179.185.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/PTR136713.7%
111.165.67.217.in-addr.arpa/PTR107310.7%
4.121.189.93.in-addr.arpa/PTR3573.6%
96.46.191.185.in-addr.arpa/PTR3153.1%
49.45.191.185.in-addr.arpa/PTR2592.6%
160.62.223.185.in-addr.arpa/PTR2082.1%
123.46.191.185.in-addr.arpa/PTR1261.3%
50.45.191.185.in-addr.arpa/PTR1041.0%
165.67.217.in-addr.arpa/DNSKEY1031.0%
121.189.93.in-addr.arpa/DNSKEY1011.0%
Rest:598759.9%
Total:10000100%
Reset

Remote server IP addresses

69.61.12.7070025.1%
157.230.12.19335482.6%
158.247.201.17233082.4%
84.200.69.8023541.7%
213.218.53.19915021.1%
213.218.53.19814871.1%
134.122.45.24214181.0%
13.105.183.20212250.9%
165.22.229.14411850.9%
13.105.183.20411650.9%
Rest:11234882.3%
Total:136542100%
Reset

Remote hosts sending corrupt packets

152.32.139.9216.7%
152.32.233.95216.7%
165.154.138.123216.7%
20.163.14.5018.3%
47.251.89.6618.3%
104.152.52.14518.3%
104.152.52.14918.3%
196.251.87.18718.3%
47.250.81.24718.3%
Total:12100%
Reset

Remote hosts querying domains for which we are not auth

69.61.12.708028.0%
192.172.226.1035115.1%
213.218.53.1993603.6%
213.218.53.1983523.5%
212.199.231.682332.3%
193.43.197.1161401.4%
193.43.202.14720.7%
193.43.192.81720.7%
193.43.199.78660.7%
192.117.164.10590.6%
Rest:733373.3%
Total:10000100%

Variables

corrupt-packets124165Number 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-queries119DNS update packets received.
dnsupdate-refused119DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit159772923
packetcache-miss129926764
packetcache-size247
query-cache-hit404112733Number of hits on the query cache
query-cache-miss205451468Number of misses on the query cache
rd-queries285713Number 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-packets9695Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers81533Number of answers sent out over TCP
tcp-answers-bytes5452438Total size of answers sent out over TCP
tcp-queries82341Number of TCP queries received
tcp4-answers81533Number of IPv4 answers sent out over TCP
tcp4-answers-bytes5452438Total size of answers sent out over TCPv4
tcp4-queries82341Number 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-answers289642387Number of answers sent out over UDP
udp-answers-bytes21459743562Total size of answers sent out over UDP
udp-do-queries251439745Number of UDP queries received with DO bit
udp-queries289648763Number of UDP queries received
udp4-answers289642387Number of IPv4 answers sent out over UDP
udp4-answers-bytes21459743562Total size of answers sent out over UDPv4
udp4-queries289648763Number 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-size15Number of entries in the key cache
latency66Average number of microseconds needed to answer a question
meta-cache-size32Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage338427904Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec28888046Number of msec spent in system time
udp-in-errors24566UDP 'in' errors
udp-noport-errors10845205UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime67345027Uptime of process in seconds
user-msec55353088Number of msec spent in user time