PowerDNS 4.1.4

Uptime: 10.6 months
Queries/second, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 6
Cache hitrate, 1, 5, 10 minute averages: 0.0%, 0.0%, 0.0%
Backend query cache hitrate, 1, 5, 10 minute averages: 51.2%, 59.9%, 60.8%
Backend query load, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 3
Total queries: 792808. Question/answer latency: 0.061ms


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Log Messages

No new unfresh slave domains, 0 queued for AXFR already, 0 in progress1135.5%
HTTP ISE for "/": STL Exception: stoi516.1%
1 slave domain needs checking, 0 queued for AXFR412.9%
Received serial number updates for 0 zones, had 1 timeout412.9%
2 slave domains need checking, 0 queued for AXFR13.2%
4 slave domains need checking, 0 queued for AXFR13.2%
7 slave domains need checking, 0 queued for AXFR13.2%
PowerDNS Security Update Mandatory: Upgrade now, see https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-03.html https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-05.html13.2%
Received serial number updates for 0 zones, had 2 timeouts13.2%
Received serial number updates for 0 zones, had 4 timeouts13.2%
Rest:13.2%
Total:31100%
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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%
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UDP Queries Received

el.ru/TXT10100.0%
Total:10100%
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Queries that could not be answered due to backend errors

Total:0100%
Reset

Queries for domains that we are not authoritative for

el.ru/TXT3245.7%
ve/DNSKEY2840.0%
ip.parrotdns.com/A34.3%
a.root-servers.net/A11.4%
cyberresilience.io/A11.4%
dnsscan.shadowserver.org/A11.4%
ims.mnc001.mcc262.3gppnetwork.org/A11.4%
rezerv.grandsmeta.ru/A11.4%
self.events.data.microsoft.com/A11.4%
wpad.IGD_Rostelecom/A11.4%
Total:70100%
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Remote server IP addresses

Total:0100%
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Remote hosts sending corrupt packets

134.209.195.140250.0%
45.135.194.10125.0%
20.168.0.74125.0%
Total:4100%
Reset

Remote hosts querying domains for which we are not auth

185.241.208.20746058.2%
64.178.232.19911915.1%
95.31.20.1978010.1%
2.62.44.114405.1%
85.174.42.146394.9%
23.94.187.14281.0%
149.86.227.4940.5%
167.94.138.5230.4%
204.76.203.8030.4%
167.94.138.4830.4%
Rest:313.9%
Total:790100%

Variables

corrupt-packets111166Number of corrupt packets received
deferred-cache-inserts12318Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup234Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts9877Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup3Amount 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-queries1DNS update packets received.
dnsupdate-refused1DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit56452Number of hits on the packet cache
packetcache-miss729274Number of misses on the packet cache
packetcache-size3Number of entries in the packet cache
query-cache-hit492706Number of hits on the query cache
query-cache-miss769179Number of misses on the query cache
query-cache-size46Number of entries in the query cache
rd-queries733139Number 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-status3Security status based on regular polling
servfail-packets8901Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers1848Number of answers sent out over TCP
tcp-answers-bytes125959Total size of answers sent out over TCP
tcp-queries1923Number of TCP queries received
tcp4-answers1848Number of IPv4 answers sent out over TCP
tcp4-answers-bytes125959Total size of answers sent out over TCPv4
tcp4-queries1923Number 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-answers789952Number of answers sent out over UDP
udp-answers-bytes29123415Total size of answers sent out over UDP
udp-do-queries397600Number of UDP queries received with DO bit
udp-queries792808Number of UDP queries received
udp4-answers789952Number of IPv4 answers sent out over UDP
udp4-answers-bytes29123415Total size of answers sent out over UDPv4
udp4-queries792808Number 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-usage23Number of open filedescriptors
key-cache-size4Number of entries in the key cache
latency61Average number of microseconds needed to answer a question
meta-cache-size29Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage41136128Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec2803237Number of msec spent in system time
udp-in-errors398UDP 'in' errors
udp-noport-errors1342544UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime27969015Uptime of process in seconds
user-msec4602822Number of msec spent in user time