PowerDNS 4.0.0-alpha2

Uptime: 16.6 months
Queries/second, 1, 5, 10 minute averages: 0.0253, 0.0295, 0.0337. Max queries/second: 79
Cache hitrate, 1, 5, 10 minute averages: 0.3%, 11.5%, 12.1%
Backend query cache hitrate, 1, 5, 10 minute averages: 50.0%, 51.6%, 51.5%
Backend query load, 1, 5, 10 minute averages: 0.0171, 0.0389, 0.0492. Max queries/second: 188
Total queries: 1953987. Question/answer latency: 0.438ms


Reset

Log Messages

Showing: Top 10 of 53 Resize: 10 100 500 1000 10000 (500000)
Ignoring packet: too short from 45.148.10.81195262.0%
Backend reported condition which prevented lookup (GSQLBackend lookup query: Attempt to bind more parameters than query has: SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type=? and name=?) sending out servfail54417.3%
HTTP STL Exception: Reading from a socket: Connection reset by peer1655.2%
HTTP STL Exception: Writing data: Broken pipe1243.9%
No question section in packet from 202.112.237.201, error=No Error331.0%
No question section in packet from 146.190.81.34, error=No Error331.0%
No question section in packet from 134.199.148.83, error=No Error331.0%
No question section in packet from 165.227.156.225, error=No Error220.7%
No question section in packet from 143.110.217.66, error=No Error220.7%
No question section in packet from 64.225.107.222, error=No Error220.7%
Rest:1986.3%
Total:3148100%
Reset

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

Showing: Top 10 of 24 Resize: 10 100 (500) 1000 10000 500000
ns2.spacekdo.com./AAAA9919.8%
ns1.spacekdo.com./AAAA9819.6%
spacekdo.com./A9519.0%
spacekdo.com./MX8717.4%
spacekdo.com./AAAA8717.4%
spacekdo.com./DNSKEY112.2%
ns1.spacekdo.com./NS30.6%
ns2.spacekdo.com./NS30.6%
SPACekdO.cOM./A20.4%
sPACeKDO.cOM./AAAA10.2%
Rest:142.8%
Total:500100%
Reset

Queries for non-existent records within existent domains

Showing: Top 10 of 5349 Resize: 10 100 500 1000 10000 (500000)
www.spacekdo.com./A279318.5%
www.spacekdo.com./AAAA11617.7%
m.spacekdo.com./A6434.3%
m.spacekdo.com./AAAA3572.4%
_dmarc.spacekdo.com./TXT3192.1%
www.ns1.spacekdo.com./A2561.7%
*.spacekdo.com./A2521.7%
*.spacekdo.com./AAAA2441.6%
www.ns1.spacekdo.com./AAAA2171.4%
*.spacekdo.com./CNAME2101.4%
Rest:866457.3%
Total:15116100%
Reset

UDP Queries Received

Showing: Top 10 of 6549 Resize: 10 100 500 1000 10000 (500000)
sl./ANY35473970.9%
abmc.gov./ANY231464.6%
ns2.spacekdo.com./AAAA90251.8%
ns1.spacekdo.com./AAAA90231.8%
ns1.spacekdo.com./A90071.8%
ns2.spacekdo.com./A89741.8%
spacekdo.com./A65901.3%
spacekdo.com./AAAA60691.2%
spacekdo.com./MX58581.2%
collectd.org./ANY17220.3%
Rest:6584713.2%
Total:500000100%
Reset

Queries that could not be answered due to backend errors

Showing: Top 10 of 93 Resize: 10 100 500 1000 (10000) 500000
testip.internet-census.org.12618.6%
_dmarc.spacekdo.com.10415.4%
spacekdo.com.558.1%
google.com.548.0%
ns2.spacekdo.com.436.4%
www.qq.com.405.9%
ns1.spacekdo.com.385.6%
cyberresilience.io.294.3%
rr-mirror.research.nawrocki.berlin.243.6%
www.spacekdo.com.213.1%
Rest:14221.0%
Total:676100%
Reset

Queries for domains that we are not authoritative for

Showing: Top 10 of 165 Resize: 10 100 500 1000 (10000) 500000
sl./ANY630063.0%
uu.nl./ANY590.6%
collectd.org./ANY530.5%
isc.org./ANY370.4%
./ANY370.4%
aids.gov./ANY360.4%
ferc\003gov./ANY360.4%
lis.gov./ANY360.4%
law.gov./ANY360.4%
sen.gov./ANY360.4%
Rest:333433.3%
Total:10000100%
Reset

Showing: Top 10 of 0 Resize: 10 (100) 500 1000 10000 500000
Total:0100%
Reset

Remote server IP addresses

Showing: Top 10 of 91 Resize: 10 100 (500) 1000 10000 500000
51.178.111.233295.8%
51.178.111.225265.2%
51.178.111.226255.0%
51.178.111.235255.0%
51.178.111.227214.2%
51.178.111.240214.2%
51.178.111.232204.0%
51.178.111.231193.8%
51.178.111.238193.8%
51.178.111.239183.6%
Rest:27755.4%
Total:500100%
Reset

Remote hosts sending corrupt packets

Showing: Top 10 of 16 Resize: 10 100 500 1000 (10000) 500000
45.148.10.81997599.8%
87.121.84.20840.0%
87.121.84.2020.0%
109.252.217.2420.0%
185.196.220.8120.0%
193.142.146.13620.0%
156.229.16.16520.0%
152.32.223.21520.0%
204.76.203.22920.0%
89.34.238.210.0%
Rest:60.1%
Total:10000100%
Reset

Remote hosts querying domains for which we are not auth

Showing: Top 10 of 543 Resize: 10 100 500 1000 (10000) 500000
45.148.10.81342134.2%
35.217.25.1291411.4%
35.217.58.1671131.1%
87.121.84.2081071.1%
65.56.110.1001021.0%
35.217.27.210890.9%
79.135.120.212720.7%
35.217.63.28660.7%
35.217.17.231660.7%
54.242.241.142660.7%
Rest:575757.6%
Total:10000100%

Variables

corrupt-packets208330Number of corrupt packets received
deferred-cache-inserts21353Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup1927Amount of cache lookups that were deferred because of maintenance
dnsupdate-answers0DNS update packets successfully answered.
dnsupdate-changes0DNS update changes to records in total.
dnsupdate-queries4DNS update packets received.
dnsupdate-refused4DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
packetcache-hit769278
packetcache-miss1161264
packetcache-size118422
query-cache-hit1819918Number of hits on the query cache
query-cache-miss2558681Number of misses on the query cache
rd-queries308555Number 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-packets2040Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers5443Number of answers sent out over TCP
tcp-answers-bytes339692Total size of answers sent out over TCP
tcp-queries5591Number of TCP queries received
tcp4-answers5443Number of IPv4 answers sent out over TCP
tcp4-answers-bytes339692Total size of answers sent out over TCPv4
tcp4-queries5591Number 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-answers1943203Number of answers sent out over UDP
udp-answers-bytes116587169Total size of answers sent out over UDP
udp-do-queries1086365Number of UDP queries received with DO bit
udp-queries1953987Number of UDP queries received
udp4-answers1943203Number of IPv4 answers sent out over UDP
udp4-answers-bytes116587169Total size of answers sent out over UDPv4
udp4-queries1953987Number 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
key-cache-size5Number of entries in the key cache
latency438Average number of microseconds needed to answer a question
meta-cache-size8Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage246075392Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec1913038Number of msec spent in system time
udp-in-errors54UDP 'in' errors
udp-noport-errors5179UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime43584974Uptime of process in seconds
user-msec3375065Number of msec spent in user time