PowerDNS 4.2.1

Uptime: 5.43 months
Queries/second, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 1663
Cache hitrate, 1, 5, 10 minute averages: 0.0%, 0.0%, 0.4%
Backend query cache hitrate, 1, 5, 10 minute averages: 0.0%, 0.0%, 0.0%
Backend query load, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 7
Total queries: 83172018. Question/answer latency: 1.54ms


Reset

Log Messages

Could not retrieve security status update for '4.2.1-1build2.Ubuntu' on 'auth-4.2.1-1build2.Ubuntu.security-status.secpoll.powerdns.com.', RCODE = Non-Existent domain10100.0%
Total:10100%
Reset

Remote server IP addresses

199.45.154.146220.0%
45.142.154.10110.0%
147.203.255.20110.0%
46.225.157.73110.0%
109.74.202.113110.0%
193.163.125.167110.0%
199.45.154.180110.0%
46.229.253.195110.0%
38.110.46.210110.0%
Total:10100%
Reset

Remote hosts sending corrupt packets

45.156.87.79150.0%
20.127.170.172150.0%
Total:2100%
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Remote hosts querying domains for which we are not auth

81.29.142.6550.0%
199.45.154.146110.0%
193.163.125.167110.0%
199.45.154.180110.0%
46.229.253.195110.0%
38.110.46.210110.0%
Total:10100%
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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

VERSION.BIND/TXT440.0%
example.com/A220.0%
ip.parrotdns.com/A220.0%
uu.nl/ANY110.0%
mz.gov.pl/ANY110.0%
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

example.com/A220.0%
ip.parrotdns.com/A220.0%
./NS110.0%
./SOA110.0%
./MX110.0%
./TXT110.0%
./SRV110.0%
vtb.com/RRSIG110.0%
Total:10100%

Variables

corrupt-packets60654Number of corrupt packets received
deferred-cache-inserts16104Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup2195Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts31704Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup1919Amount of packet cache lookups that were deferred because of maintenance
dnsupdate-answers0DNS update packets successfully answered.
dnsupdate-changes0DNS update changes to records in total.
dnsupdate-queries0DNS update packets received.
dnsupdate-refused0DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit81668469Number of hits on the packet cache
packetcache-miss1496351Number of misses on the packet cache
packetcache-size40Number of entries in the packet cache
query-cache-hit5445891Number of hits on the query cache
query-cache-miss2690483Number of misses on the query cache
query-cache-size82Number of entries in the query cache
rd-queries1501228Number 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-packets4543Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers988Number of answers sent out over TCP
tcp-answers-bytes61218Total size of answers sent out over TCP
tcp-queries1015Number of TCP queries received
tcp4-answers988Number of IPv4 answers sent out over TCP
tcp4-answers-bytes61218Total size of answers sent out over TCPv4
tcp4-queries1015Number 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-answers83170093Number of answers sent out over UDP
udp-answers-bytes3248066948Total size of answers sent out over UDP
udp-do-queries4058Number of UDP queries received with DO bit
udp-queries83172018Number of UDP queries received
udp4-answers83170093Number of IPv4 answers sent out over UDP
udp4-answers-bytes3248066948Total size of answers sent out over UDPv4
udp4-queries83172018Number 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-usage22Number of open filedescriptors
key-cache-size1Number of entries in the key cache
latency1544Average number of microseconds needed to answer a question
meta-cache-size15Number of entries in the metadata cache
open-tcp-connections0Number of currently open TCP connections
qsize-q0Number of questions waiting for database attention
real-memory-usage635449344Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec6887626Number of msec spent in system time
udp-in-errors93UDP 'in' errors
udp-noport-errors13498UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors324UDP 'sndbuf' errors
uptime14256289Uptime of process in seconds
user-msec2537571Number of msec spent in user time