PowerDNS 4.2.1

Uptime: 1.21 months
Queries/second, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 1
Cache hitrate, 1, 5, 10 minute averages: 0.0%, 0.0%, 0.0%
Backend query cache hitrate, 1, 5, 10 minute averages: 80.5%, 80.3%, 79.7%
Backend query load, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 1
Total queries: 5441. Question/answer latency: 0.949ms


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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 domain127072.6%
No question section in packet from 64.225.107.222:13137, error=No Error110.6%
No question section in packet from 146.190.81.34:13137, error=No Error110.6%
No question section in packet from 143.110.217.66:13137, error=No Error110.6%
No question section in packet from 134.199.148.83:13137, error=No Error110.6%
Received question from socket which had no remote address, dropping (Transport endpoint is not connected)70.4%
[webserver] a9021d85-32aa-4378-913c-ae230fd7a719 Unable to parse request: HTTP version not supported10.1%
[webserver] acdf296b-73b9-4dc3-8996-07917118c8d2 Unable to parse request: HTTP version not supported10.1%
[webserver] a908fac6-c5db-4fde-af63-0b30ba9d0720 Unable to parse request: HTTP version not supported10.1%
[webserver] aa5ed631-7cdf-4045-afc8-d63d8f5dd925 Unable to parse request: HTTP version not supported10.1%
Rest:42424.2%
Total:1749100%
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Remote server IP addresses

145.116.218.180022.6%
18.191.94.169982.8%
8.52.235.60882.5%
87.121.84.128621.7%
122.228.23.224601.7%
65.56.110.105561.6%
45.155.90.48521.5%
149.96.30.130320.9%
103.212.227.29320.9%
5.187.35.48320.9%
Rest:223463.0%
Total:3546100%
Reset

Remote hosts sending corrupt packets

134.209.195.140220.0%
161.35.230.3110.0%
45.135.194.10110.0%
20.168.124.152110.0%
20.29.23.166110.0%
167.99.119.168110.0%
23.228.99.177110.0%
45.9.168.192110.0%
135.237.126.196110.0%
Total:10100%
Reset

Remote hosts querying domains for which we are not auth

145.116.218.158758.7%
122.228.23.224363.6%
185.73.23.133202.0%
159.89.236.129161.6%
157.230.231.253161.6%
103.212.227.29121.2%
199.204.98.130111.1%
172.245.25.138101.0%
18.191.94.169101.0%
67.205.134.5290.9%
Rest:27327.3%
Total:1000100%
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

Total:0100%
Reset

Queries that could not be answered due to backend errors

Total:0100%
Reset

Queries for domains that we are not authoritative for

google.com/A88.0%
www.dnssec-tools.org/A44.0%
wikileaks.org/A44.0%
xyz.example.org/A44.0%
testip.internet-census.org/A33.0%
dnsscan.shadowserver.org/A33.0%
ims.mnc001.mcc262.3gppnetwork.org/A33.0%
hbtbank.com/TXT33.0%
www.qq.com/A33.0%
tmz.com/TXT22.0%
Rest:6363.0%
Total:100100%

Variables

corrupt-packets254Number of corrupt packets received
deferred-cache-inserts7Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup2Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts9Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup0Amount 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-hit38Number of hits on the packet cache
packetcache-miss2792Number of misses on the packet cache
packetcache-size321Number of entries in the packet cache
query-cache-hit4485Number of hits on the query cache
query-cache-miss4738Number of misses on the query cache
query-cache-size213Number of entries in the query cache
rd-queries4868Number 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-packets1Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers229Number of answers sent out over TCP
tcp-answers-bytes14060Total size of answers sent out over TCP
tcp-queries233Number of TCP queries received
tcp4-answers229Number of IPv4 answers sent out over TCP
tcp4-answers-bytes14060Total size of answers sent out over TCPv4
tcp4-queries233Number 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-answers4956Number of answers sent out over UDP
udp-answers-bytes318416Total size of answers sent out over UDP
udp-do-queries615Number of UDP queries received with DO bit
udp-queries5441Number of UDP queries received
udp4-answers4956Number of IPv4 answers sent out over UDP
udp4-answers-bytes318416Total size of answers sent out over UDPv4
udp4-queries5441Number 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-size0Number of entries in the key cache
latency949Average number of microseconds needed to answer a question
meta-cache-size3Number of entries in the metadata cache
open-tcp-connections0Number of currently open TCP connections
qsize-q0Number of questions waiting for database attention
real-memory-usage205926400Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec182279Number of msec spent in system time
udp-in-errors55UDP 'in' errors
udp-noport-errors125653UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime3185302Uptime of process in seconds
user-msec98321Number of msec spent in user time