PowerDNS 4.6.2

Uptime: 5.55 months
Queries/second, 1, 5, 10 minute averages: 22, 21, 21. Max queries/second: 345
Cache hitrate, 1, 5, 10 minute averages: 93.3%, 91.9%, 91.7%
Backend query cache hitrate, 1, 5, 10 minute averages: 72.7%, 76.7%, 77.7%
Backend query load, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 328
Total queries: 258157825. Question/answer latency: 0.112ms


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Log Messages

Showing: Top 10 of 3 Resize: 10 (100) 500 1000 10000 500000
TCP Connection Thread died because of STL error, cycling backend: Parsing record content (try 'pdnsutil check-zone'): while parsing IP address, expected digits at position 0 in 'gbc-api.aiti-kace.com.gh'3434.0%
AXFR-out zone 'aiti-kace.com.gh', client '196.43.196.12', transfer initiated3333.0%
TCP server is without backend connections in doAXFR, launching3333.0%
Total:100100%
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Remote server IP addresses

Showing: Top 10 of 135 Resize: 10 100 500 1000 (10000) 500000
196.43.196.7489048.9%
196.43.196.30106910.7%
196.43.196.209689.7%
196.43.196.357197.2%
196.43.196.227027.0%
196.43.196.126987.0%
196.43.196.233343.3%
196.43.196.1002212.2%
196.43.196.71750.8%
196.43.196.177450.5%
Rest:2792.8%
Total:10000100%
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Remote hosts sending corrupt packets

Showing: Top 10 of 2 Resize: 10 100 500 (1000) 10000 500000
35.165.16.49150.0%
20.168.1.102150.0%
Total:2100%
Reset

Remote hosts querying zones for which we are not auth

Showing: Top 10 of 16 Resize: 10 100 500 1000 (10000) 500000
196.43.196.100366736.7%
196.43.196.23297929.8%
196.43.196.30176817.7%
196.43.196.1774684.7%
196.43.196.712642.6%
196.43.196.222602.6%
196.43.196.152442.4%
196.43.196.201681.7%
196.43.196.89400.4%
196.43.196.7390.4%
Rest:1031.0%
Total:10000100%
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Queries for existing records, but for type we don't have

Showing: Top 10 of 0 Resize: (10) 100 500 1000 10000 500000
Total:0100%
Reset

Queries for non-existent records within existent zones

Showing: Top 10 of 8 Resize: (10) 100 500 1000 10000 500000
3.196.43.196.in-addr.arpa/PTR220.0%
35.196.43.196.in-addr.arpa/PTR220.0%
1.196.43.196.in-addr.arpa/PTR110.0%
lb._dns-sd._udp.81.196.43.196.iN-ADDr.Arpa/PTR110.0%
104.196.43.196.in-addr.arpa/PTR110.0%
95.196.43.196.in-addr.arpa/PTR110.0%
216.196.43.196.in-addr.arpa/PTR110.0%
246.196.43.196.in-addr.arpa/PTR110.0%
Total:10100%
Reset

UDP Queries Received

Showing: Top 10 of 163 Resize: 10 100 500 1000 (10000) 500000
watchman.aiti-kace.com.gh/AAAA116411.6%
watchman.aiti-kace.com.gh/A116311.6%
watchman.gi-kace.com.gh/AAAA8368.4%
watchman.gi-kace.com.gh/A8348.3%
codehub.aiti-kace.com.gh/A4864.9%
codehub.aiti-kace.com.gh/AAAA4854.8%
cloud.aiti-kace.com.gh/A4714.7%
cloud.aiti-kace.com.gh/AAAA4714.7%
mail.aiti-kace.com.gh/AAAA4494.5%
mail.aiti-kace.com.gh/A4484.5%
Rest:319331.9%
Total:10000100%
Reset

Queries that could not be answered due to backend errors

Showing: Top 10 of 0 Resize: 10 100 500 1000 (10000) 500000
Total:0100%
Reset

Queries for zones that we are not authoritative for

Showing: Top 10 of 4 Resize: (10) 100 500 1000 10000 500000
18.131.60.62.in-addr.arpa/PTR660.0%
89.22.249.140.in-addr.arpa/PTR220.0%
86.33.55.1.in-addr.arpa/PTR110.0%
158.252.154.165.in-addr.arpa/PTR110.0%
Total:10100%

Variables

backend-queries18625713Number of queries sent to the backend(s)
corrupt-packets66026Number of corrupt packets received
deferred-cache-inserts419626Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup6202Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts233065Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup930Amount 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-queries2DNS update packets received.
dnsupdate-refused2DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
noerror-packets6753263Number of times a NOERROR packet was sent out
nxdomain-packets1382675Number of times an NXDOMAIN packet was sent out
overload-drops0Queries dropped because backends overloaded
packetcache-hit228729705Number of hits on the packet cache
packetcache-miss29442917Number of misses on the packet cache
packetcache-size43Number of entries in the packet cache
query-cache-hit36494598Number of hits on the query cache
query-cache-miss18139736Number of misses on the query cache
query-cache-size31Number of entries in the query cache
rd-queries18858748Number 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-packets6696844Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers25170Number of answers sent out over TCP
tcp-answers-bytes21125603Total size of answers sent out over TCP
tcp-cookie-queries0Number of TCP queries received with the COOKIE option
tcp-queries265616Number of TCP queries received
tcp4-answers25170Number of IPv4 answers sent out over TCP
tcp4-answers-bytes21125603Total size of answers sent out over TCPv4
tcp4-queries265616Number 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-answers258155830Number of answers sent out over UDP
udp-answers-bytes18520006162Total size of answers sent out over UDP
udp-cookie-queries0Number of UDP queries received with the COOKIE EDNS option
udp-do-queries19324774Number of UDP queries received with DO bit
udp-queries258157825Number of UDP queries received
udp4-answers258155830Number of IPv4 answers sent out over UDP
udp4-answers-bytes18520006162Total size of answers sent out over UDPv4
udp4-queries258157825Number 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
unauth-packets25102195Number of times a zone we are not auth for was queried
zone-cache-hit22208995Number of zone cache hits
zone-cache-miss67329473Number of zone cache misses
zone-cache-size7Number of entries in the zone cache
backend-latency192Average number of microseconds needed for a backend lookup
cache-latency5Average number of microseconds needed for a packet cache lookup
cpu-iowait3692584Time spent waiting for I/O to complete by the whole system, in units of USER_HZ
cpu-steal0Stolen time, which is the time spent by the whole system in other operating systems when running in a virtualized environment, in units of USER_HZ
fd-usage27Number of open filedescriptors
key-cache-size5Number of entries in the key cache
latency112Average number of microseconds needed to answer a question
meta-cache-size6Number of entries in the metadata cache
open-tcp-connections0Number of currently open TCP connections
qsize-q0Number of questions waiting for database attention
real-memory-usage296853504Actual unique use of memory in bytes (approx)
receive-latency83Average number of microseconds needed to receive a query
ring-logmessages-capacity100Maximum number of entries in the logmessages ring
ring-logmessages-size100Number of entries in the logmessages ring
ring-noerror-queries-capacity10Maximum number of entries in the noerror-queries ring
ring-noerror-queries-size0Number of entries in the noerror-queries ring
ring-nxdomain-queries-capacity10Maximum number of entries in the nxdomain-queries ring
ring-nxdomain-queries-size10Number of entries in the nxdomain-queries ring
ring-queries-capacity10000Maximum number of entries in the queries ring
ring-queries-size10000Number of entries in the queries ring
ring-remotes-capacity10000Maximum number of entries in the remotes ring
ring-remotes-corrupt-capacity1000Maximum number of entries in the remotes-corrupt ring
ring-remotes-corrupt-size2Number of entries in the remotes-corrupt ring
ring-remotes-size10000Number of entries in the remotes ring
ring-remotes-unauth-capacity10000Maximum number of entries in the remotes-unauth ring
ring-remotes-unauth-size10000Number of entries in the remotes-unauth ring
ring-servfail-queries-capacity10000Maximum number of entries in the servfail-queries ring
ring-servfail-queries-size0Number of entries in the servfail-queries ring
ring-unauth-queries-capacity10Maximum number of entries in the unauth-queries ring
ring-unauth-queries-size10Number of entries in the unauth-queries ring
send-latency12Average number of microseconds needed to send the answer
signature-cache-size0Number of entries in the signature cache
sys-msec14694605Number of msec spent in system time
udp-in-csum-errors0UDP 'in checksum' errors
udp-in-errors0UDP 'in' errors
udp-noport-errors196UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
udp6-in-csum-errors0UDP 'in checksum' errors over IPv6
udp6-in-errors0UDP 'in' errors over IPv6
udp6-noport-errors0UDP 'noport' errors over IPv6
udp6-recvbuf-errors0UDP 'recvbuf' errors over IPv6
udp6-sndbuf-errors0UDP 'sndbuf' errors over IPv6
uptime14586962Uptime of process in seconds
user-msec8076417Number of msec spent in user time
xfr-queue0Size of the queue of zones to be XFRd