PowerDNS 4.0.0-alpha2

Uptime: 22.3 months
Queries/second, 1, 5, 10 minute averages: 1.08e-09, 0.000125, 0.000339. 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: 3.23e-09, 0.000374, 0.00103. Max queries/second: 86
Total queries: 723425. Question/answer latency: 0.027ms


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Log Messages

Total:0100%
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Queries for existing records, but for type we don't have

Total:0100%
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Queries for non-existent records within existent domains

Total:0100%
Reset

UDP Queries Received

uu.nl./ANY565.6%
gsu.edu./ANY262.6%
noaa.gov./ANY252.5%
shsu.edu./ANY242.4%
unt.edu./ANY242.4%
umkc.edu./ANY242.4%
umc.edu./ANY242.4%
umbc.edu./ANY242.4%
ucsc.edu./ANY242.4%
berkeley.edu./ANY242.4%
Rest:72572.5%
Total:1000100%
Reset

Queries that could not be answered due to backend errors

uu.nl.2020.0%
testip.internet-census.org.66.0%
wisc.edu.33.0%
ripe.net.33.0%
sl.33.0%
tamu.edu.33.0%
isc.org.33.0%
uams.edu.33.0%
ucsc.edu.33.0%
umbc.edu.33.0%
Rest:5050.0%
Total:100100%
Reset

Queries for domains that we are not authoritative for

Total:0100%
Reset

Total:0100%
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Remote server IP addresses

82.29.53.218550.0%
207.90.244.28440.0%
87.121.84.69110.0%
Total:10100%
Reset

Remote hosts sending corrupt packets

92.118.39.23760040.5%
141.98.83.4819613.2%
45.155.90.48986.6%
64.225.107.222906.1%
134.199.148.83835.6%
146.190.81.34724.9%
143.110.217.66654.4%
35.165.16.49110.7%
78.142.18.9290.6%
42.83.147.3570.5%
Rest:24916.8%
Total:1480100%
Reset

Remote hosts querying domains for which we are not auth

103.203.59.3310.7%
109.105.209.4227.1%
185.180.141.4727.1%
109.105.210.6727.1%
109.105.210.7227.1%
45.142.154.10513.6%
87.236.176.25013.6%
106.75.37.24713.6%
194.187.179.22413.6%
194.187.176.21613.6%
Rest:1242.9%
Total:28100%

Variables

corrupt-packets103871Number 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-miss703794
packetcache-size0
query-cache-hit245Number of hits on the query cache
query-cache-miss1680781Number of misses on the query cache
rd-queries714985Number 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-packets705201Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers3462Number of answers sent out over TCP
tcp-answers-bytes220022Total size of answers sent out over TCP
tcp-queries3563Number of TCP queries received
tcp4-answers3462Number of IPv4 answers sent out over TCP
tcp4-answers-bytes220022Total size of answers sent out over TCPv4
tcp4-queries3563Number 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-answers715869Number of answers sent out over UDP
udp-answers-bytes24354732Total size of answers sent out over UDP
udp-do-queries24682Number of UDP queries received with DO bit
udp-queries723425Number of UDP queries received
udp4-answers715869Number of IPv4 answers sent out over UDP
udp4-answers-bytes24354732Total size of answers sent out over UDPv4
udp4-queries723425Number 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
latency27Average 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-usage174239744Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec2209961Number of msec spent in system time
udp-in-errors22UDP 'in' errors
udp-noport-errors2649UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime58546617Uptime of process in seconds
user-msec3405788Number of msec spent in user time