PowerDNS 4.2.1

Uptime: 5.61 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%, 0.0%
Backend query cache hitrate, 1, 5, 10 minute averages: 0.0%, 23.5%, 56.3%
Backend query load, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 7
Total queries: 83172506. Question/answer latency: 4.14ms


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 domain440.0%
[webserver] 4d12c10f-178a-485a-80b2-cd3c16b21204 HTTP ISE for "/": STL Exception: stoi110.0%
[webserver] 9630f877-cb2f-4a6d-950d-70ea3dae0610 HTTP ISE for "/": STL Exception: stoi110.0%
[webserver] ce5b5ce2-29e9-43b5-b746-260534bdb6d4 HTTP ISE for "/": STL Exception: stoi110.0%
[webserver] d7eecb69-e969-4ae2-a881-511539ea36f4 HTTP ISE for "/": STL Exception: stoi110.0%
[webserver] e77b7019-9c48-4220-85b9-5c87f19c7206 HTTP ISE for "/": STL Exception: stoi110.0%
[webserver] f5f13db3-914e-4a65-b6bf-aed027cae307 HTTP ISE for "/": STL Exception: stoi110.0%
Total:10100%
Reset

Remote server IP addresses

143.244.156.238880.0%
85.217.149.23220.0%
Total:10100%
Reset

Remote hosts sending corrupt packets

42.83.147.35220.0%
152.32.208.116220.0%
87.121.79.63110.0%
20.127.170.79110.0%
37.44.238.107110.0%
48.216.218.131110.0%
176.65.148.214110.0%
168.144.36.243110.0%
Total:10100%
Reset

Remote hosts querying domains for which we are not auth

143.244.156.238990.0%
202.98.62.60110.0%
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

wikileaks.org/A220.0%
www.dnssec-tools.org/A220.0%
pah3eeraephe0jae.com/A220.0%
google.com/A220.0%
hostname.bind/TXT110.0%
version.bind/TXT110.0%
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

wikileaks.org/A330.0%
www.dnssec-tools.org/A220.0%
pah3eeraephe0jae.com/A220.0%
google.com/A220.0%
_services._dns-sd._udp.local/PTR110.0%
Total:10100%

Variables

corrupt-packets60878Number 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-hit81668476Number of hits on the packet cache
packetcache-miss1496634Number of misses on the packet cache
packetcache-size67Number of entries in the packet cache
query-cache-hit5445947Number of hits on the query cache
query-cache-miss2691051Number of misses on the query cache
query-cache-size118Number of entries in the query cache
rd-queries1501615Number 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-packets4559Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers1014Number of answers sent out over TCP
tcp-answers-bytes62914Total size of answers sent out over TCP
tcp-queries1046Number of TCP queries received
tcp4-answers1014Number of IPv4 answers sent out over TCP
tcp4-answers-bytes62914Total size of answers sent out over TCPv4
tcp4-queries1046Number 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-answers83170497Number of answers sent out over UDP
udp-answers-bytes3248088243Total size of answers sent out over UDP
udp-do-queries4108Number of UDP queries received with DO bit
udp-queries83172506Number of UDP queries received
udp4-answers83170497Number of IPv4 answers sent out over UDP
udp4-answers-bytes3248088243Total size of answers sent out over UDPv4
udp4-queries83172506Number 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
latency4142Average 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-msec7006475Number of msec spent in system time
udp-in-errors93UDP 'in' errors
udp-noport-errors13515UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors355UDP 'sndbuf' errors
uptime14751359Uptime of process in seconds
user-msec2589560Number of msec spent in user time