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: 0.0%, 0.0%, 1.0%
Backend query load, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 3
Total queries: 792812. Question/answer latency: 0.062ms


Reset

Log Messages

No new unfresh slave domains, 0 queued for AXFR already, 0 in progress4153.2%
1 slave domain needs checking, 0 queued for AXFR1013.0%
Received serial number updates for 0 zones, had 1 timeout1013.0%
HTTP ISE for "/": STL Exception: stoi67.8%
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.html22.6%
2 slave domains need checking, 0 queued for AXFR11.3%
3 slave domains need checking, 0 queued for AXFR11.3%
4 slave domains need checking, 0 queued for AXFR11.3%
7 slave domains need checking, 0 queued for AXFR11.3%
Received serial number updates for 0 zones, had 2 timeouts11.3%
Rest:33.9%
Total:77100%
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

el.ru/TXT3244.4%
ve/DNSKEY2838.9%
ip.parrotdns.com/A34.2%
2nlbpu3g75a7g.ambitious.dnscheck.internet-measurement.com/A11.4%
a.root-servers.net/A11.4%
cyberresilience.io/A11.4%
dnsscan.shadowserver.org/A11.4%
fusu.cc/TXT11.4%
ims.mnc001.mcc262.3gppnetwork.org/A11.4%
rezerv.grandsmeta.ru/A11.4%
Rest:22.8%
Total:72100%
Reset

Remote server IP addresses

185.247.137.4375.0%
204.76.203.80125.0%
Total:4100%
Reset

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

185.247.137.4150.0%
204.76.203.80150.0%
Total:2100%

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-miss729276Number of misses on the packet cache
packetcache-size5Number of entries in the packet cache
query-cache-hit492706Number of hits on the query cache
query-cache-miss769188Number of misses on the query cache
query-cache-size52Number of entries in the query cache
rd-queries733141Number 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-answers789956Number of answers sent out over UDP
udp-answers-bytes29123646Total size of answers sent out over UDP
udp-do-queries397600Number of UDP queries received with DO bit
udp-queries792812Number of UDP queries received
udp4-answers789956Number of IPv4 answers sent out over UDP
udp4-answers-bytes29123646Total size of answers sent out over UDPv4
udp4-queries792812Number 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
latency62Average 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-msec2803431Number of msec spent in system time
udp-in-errors398UDP 'in' errors
udp-noport-errors1342561UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime27971265Uptime of process in seconds
user-msec4603116Number of msec spent in user time