PowerDNS 4.0.0-alpha2

Uptime: 16.6 months
Queries/second, 1, 5, 10 minute averages: 0.0111, 0.0116, 0.00906. Max queries/second: 28.7
Cache hitrate, 1, 5, 10 minute averages: 0.0%, 0.0%, 0.0%
Backend query cache hitrate, 1, 5, 10 minute averages: 0.0%, 0.0%, 0.0%
Backend query load, 1, 5, 10 minute averages: 0.00688, 0.00718, 0.0066. Max queries/second: 86
Total queries: 690691. Question/answer latency: 0.053ms


Reset

Log Messages

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 servfail10100.0%
Total:10100%
Reset

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

Total:0100%
Reset

Queries for non-existent records within existent domains

Total:0100%
Reset

UDP Queries Received

uu.nl./ANY404.0%
sl./ANY363.6%
version.bind./TXT292.9%
collectd.org./ANY242.4%
VERSION.BIND./TXT212.1%
aaa.hmdns.top./TXT101.0%
ofr.gov./ANY80.8%
ferc\003gov./ANY80.8%
ferc.gov./ANY80.8%
fd.gov./ANY80.8%
Rest:80880.8%
Total:1000100%
Reset

Queries that could not be answered due to backend errors

sl.43784287.6%
abmc.gov.227404.5%
collectd.org.9300.2%
.3240.1%
ap.gov.3190.1%
isc.org.3050.1%
higi.com.2970.1%
xd.gov.2950.1%
cbo.gov.2940.1%
law.gov.2940.1%
Rest:363607.3%
Total:500000100%
Reset

Queries for domains that we are not authoritative for

gsa.gov./ANY624.0%
testip.internet-census.org./A624.0%
direct.shodan.io./A28.0%
google.com./A28.0%
www.yahoo.com./A28.0%
2jocxx6l2zf2m.advisable.dnscheck.internet-measurement.com./A14.0%
5sfknnpmmwihg.effective.dnscheck.internet-measurement.com./A14.0%
6e7y3a6n6oif6.intuitive.dnscheck.internet-measurement.com./A14.0%
cyberresilience.io./A14.0%
linkedin.com./A14.0%
Rest:28.0%
Total:25100%
Reset

Total:0100%
Reset

Remote server IP addresses

Total:0100%
Reset

Remote hosts sending corrupt packets

45.148.10.81998399.8%
207.167.67.19820.0%
87.121.84.20820.0%
152.32.223.21520.0%
87.121.84.2010.0%
192.3.222.7410.0%
185.196.220.8110.0%
20.168.6.8810.0%
220.158.234.9910.0%
20.169.107.11310.0%
Rest:50.1%
Total:10000100%
Reset

Remote hosts querying domains for which we are not auth

18.163.102.214521.7%
45.156.129.8528.7%
45.156.129.9028.7%
45.156.128.9128.7%
103.203.59.314.3%
86.54.31.4014.3%
74.91.19.8214.3%
98.80.4.10814.3%
98.80.4.12714.3%
185.247.137.19214.3%
Rest:626.1%
Total:23100%

Variables

corrupt-packets102391Number of corrupt packets received
deferred-cache-inserts1Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup0Amount of cache lookups that were deferred because of maintenance
dnsupdate-answers0DNS update packets successfully answered.
dnsupdate-changes0DNS update changes to records in total.
dnsupdate-queries1DNS update packets received.
dnsupdate-refused1DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
packetcache-hit1
packetcache-miss678891
packetcache-size0
query-cache-hit229Number of hits on the query cache
query-cache-miss1609713Number of misses on the query cache
rd-queries684790Number 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-packets679805Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers2514Number of answers sent out over TCP
tcp-answers-bytes160037Total size of answers sent out over TCP
tcp-queries2591Number of TCP queries received
tcp4-answers2514Number of IPv4 answers sent out over TCP
tcp4-answers-bytes160037Total size of answers sent out over TCPv4
tcp4-queries2591Number 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-answers685252Number of answers sent out over UDP
udp-answers-bytes23057257Total size of answers sent out over UDP
udp-do-queries20291Number of UDP queries received with DO bit
udp-queries690691Number of UDP queries received
udp4-answers685252Number of IPv4 answers sent out over UDP
udp4-answers-bytes23057257Total size of answers sent out over UDPv4
udp4-queries690691Number 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-size0Number of entries in the key cache
latency53Average number of microseconds needed to answer a question
meta-cache-size0Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage180662272Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec1639303Number of msec spent in system time
udp-in-errors14UDP 'in' errors
udp-noport-errors2584UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime43612294Uptime of process in seconds
user-msec2621600Number of msec spent in user time