PowerDNS 4.6.2

Uptime: 3.88 months
Queries/second, 1, 5, 10 minute averages: 27, 25, 25. Max queries/second: 345
Cache hitrate, 1, 5, 10 minute averages: 77.8%, 77.5%, 78.4%
Backend query cache hitrate, 1, 5, 10 minute averages: 33.9%, 36.1%, 37.4%
Backend query load, 1, 5, 10 minute averages: 4, 4, 4. Max queries/second: 328
Total queries: 164620771. Question/answer latency: 0.176ms


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Log Messages

Showing: Top 10 of 196 Resize: 10 100 500 1000 10000 (500000)
Exception building answer packet for 30.196.43.196.in-addr.arpa/PTR (Parsing record content (try 'pdnsutil check-zone'): missing field at the end of record content '') sending out servfail3456349.8%
Exception building answer packet for 11.196.43.196.in-addr.arpa/PTR (Parsing record content (try 'pdnsutil check-zone'): missing field at the end of record content '') sending out servfail1228617.7%
Exception building answer packet for 99.196.43.196.in-addr.arpa/PTR (Parsing record content (try 'pdnsutil check-zone'): missing field at the end of record content '') sending out servfail47766.9%
Exception building answer packet for 100.196.43.196.in-addr.arpa/PTR (Parsing record content (try 'pdnsutil check-zone'): missing field at the end of record content '') sending out servfail27454.0%
Exception building answer packet for 12.196.43.196.in-addr.arpa/PTR (Parsing record content (try 'pdnsutil check-zone'): missing field at the end of record content '') sending out servfail25393.7%
Exception building answer packet for 150.196.43.196.in-addr.arpa/PTR (Parsing record content (try 'pdnsutil check-zone'): missing field at the end of record content '') sending out servfail13431.9%
Exception building answer packet for 22.196.43.196.in-addr.arpa/PTR (Parsing record content (try 'pdnsutil check-zone'): missing field at the end of record content '') sending out servfail10191.5%
Exception building answer packet for lb._dns-sd._udp.71.196.43.196.in-addr.arpa/PTR (Parsing record content (try 'pdnsutil check-zone'): missing field at the end of record content '') sending out servfail9961.4%
Exception building answer packet for 35.196.43.196.in-addr.arpa/PTR (Parsing record content (try 'pdnsutil check-zone'): missing field at the end of record content '') sending out servfail9261.3%
Exception building answer packet for lb._dns-sd._udp.104.196.43.196.In-aDDr.arpa/PTR (Parsing record content (try 'pdnsutil check-zone'): missing field at the end of record content '') sending out servfail7011.0%
Rest:746610.8%
Total:69360100%
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Remote server IP addresses

Showing: Top 10 of 38 Resize: 10 100 (500) 1000 10000 500000
196.43.196.721242.4%
196.43.196.307615.2%
196.43.196.125010.0%
196.43.196.20306.0%
196.43.196.35244.8%
196.43.196.22224.4%
37.140.169.173112.2%
196.43.196.23102.0%
37.9.80.22091.8%
5.45.240.19991.8%
Rest:479.4%
Total:500100%
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Remote hosts sending corrupt packets

Showing: Top 10 of 0 Resize: (10) 100 500 1000 10000 500000
Total:0100%
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Remote hosts querying zones for which we are not auth

Showing: Top 10 of 15 Resize: 10 100 500 1000 10000 (500000)
196.43.196.100584949.3%
196.43.196.23213818.0%
196.43.196.71152612.9%
196.43.196.155664.8%
196.43.196.305634.7%
196.43.196.1775554.7%
196.43.196.222742.3%
196.43.196.201961.7%
66.103.247.82510.4%
196.43.196.7470.4%
Rest:960.8%
Total:11861100%
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Queries for existing records, but for type we don't have

Showing: Top 10 of 9 Resize: 10 100 500 (1000) 10000 500000
WaTcHmAn.GI-kace.Com.GH/AAAA218.2%
watchman.aiti-kace.com.gh/AAAA218.2%
elearning.gi-kace.com.gh/AAAA19.1%
aiti-kace.com.gh/AAAA19.1%
ns2.aiti-kace.com.gh/AAAA19.1%
codehub.aiti-kace.com.gh/AAAA19.1%
cloud.aiti-kace.com.gh/AAAA19.1%
mail.aiti-kace.com.gh/AAAA19.1%
noss.com.gh/AAAA19.1%
Total:11100%
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Queries for non-existent records within existent zones

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

Showing: Top 10 of 269 Resize: 10 100 500 1000 (10000) 500000
watchman.aiti-kace.com.gh/AAAA100610.1%
watchman.aiti-kace.com.gh/A100510.1%
30.196.43.196.in-addr.arpa/PTR6946.9%
watchman.gi-kace.com.gh/AAAA6356.3%
watchman.gi-kace.com.gh/A6336.3%
codehub.aiti-kace.com.gh/AAAA4324.3%
codehub.aiti-kace.com.gh/A4314.3%
cloud.aiti-kace.com.gh/AAAA3763.8%
cloud.aiti-kace.com.gh/A3763.8%
mail.aiti-kace.com.gh/A3473.5%
Rest:406540.6%
Total:10000100%
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Queries that could not be answered due to backend errors

Showing: Top 10 of 5 Resize: 10 100 500 (1000) 10000 500000
11.196.43.196.in-addr.arpa/PTR4163.1%
30.196.43.196.in-addr.arpa/PTR1523.1%
11.196.43.196.in-addr.arpa/A46.2%
lb._dns-sd._udp.253.196.43.196.in-addr.arpa/PTR46.2%
12.196.43.196.in-addr.arpa/PTR11.5%
Total:65100%
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Queries for zones that we are not authoritative for

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

Variables

backend-queries14271934Number of queries sent to the backend(s)
corrupt-packets65301Number of corrupt packets received
deferred-cache-inserts322550Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup5064Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts179281Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup601Amount 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.
noerror-packets4460601Number of times a NOERROR packet was sent out
nxdomain-packets991557Number of times an NXDOMAIN packet was sent out
overload-drops0Queries dropped because backends overloaded
packetcache-hit143456367Number of hits on the packet cache
packetcache-miss21175990Number of misses on the packet cache
packetcache-size56Number of entries in the packet cache
query-cache-hit24294914Number of hits on the query cache
query-cache-miss13929502Number of misses on the query cache
query-cache-size18Number of entries in the query cache
rd-queries12568096Number 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-packets5950238Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers19345Number of answers sent out over TCP
tcp-answers-bytes14928140Total size of answers sent out over TCP
tcp-cookie-queries0Number of TCP queries received with the COOKIE option
tcp-queries188566Number of TCP queries received
tcp4-answers19345Number of IPv4 answers sent out over TCP
tcp4-answers-bytes14928140Total size of answers sent out over TCPv4
tcp4-queries188566Number 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-answers164619378Number of answers sent out over UDP
udp-answers-bytes11732488856Total size of answers sent out over UDP
udp-cookie-queries0Number of UDP queries received with the COOKIE EDNS option
udp-do-queries14006746Number of UDP queries received with DO bit
udp-queries164620771Number of UDP queries received
udp4-answers164619378Number of IPv4 answers sent out over UDP
udp4-answers-bytes11732488856Total size of answers sent out over UDPv4
udp4-queries164620771Number 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-packets17698394Number of times a zone we are not auth for was queried
zone-cache-hit16250507Number of zone cache hits
zone-cache-miss47633398Number of zone cache misses
zone-cache-size7Number of entries in the zone cache
backend-latency365Average number of microseconds needed for a backend lookup
cache-latency5Average number of microseconds needed for a packet cache lookup
cpu-iowait2772624Time 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
latency176Average 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-usage307728384Actual unique use of memory in bytes (approx)
receive-latency83Average number of microseconds needed to receive a query
ring-logmessages-capacity500000Maximum number of entries in the logmessages ring
ring-logmessages-size69360Number of entries in the logmessages ring
ring-noerror-queries-capacity1000Maximum number of entries in the noerror-queries ring
ring-noerror-queries-size11Number of entries in the noerror-queries ring
ring-nxdomain-queries-capacity10Maximum number of entries in the nxdomain-queries ring
ring-nxdomain-queries-size0Number 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-capacity500Maximum number of entries in the remotes ring
ring-remotes-corrupt-capacity10Maximum number of entries in the remotes-corrupt ring
ring-remotes-corrupt-size0Number of entries in the remotes-corrupt ring
ring-remotes-size500Number of entries in the remotes ring
ring-remotes-unauth-capacity500000Maximum number of entries in the remotes-unauth ring
ring-remotes-unauth-size11861Number of entries in the remotes-unauth ring
ring-servfail-queries-capacity1000Maximum number of entries in the servfail-queries ring
ring-servfail-queries-size65Number of entries in the servfail-queries ring
ring-unauth-queries-capacity10000Maximum number of entries in the unauth-queries ring
ring-unauth-queries-size0Number of entries in the unauth-queries ring
send-latency14Average number of microseconds needed to send the answer
signature-cache-size0Number of entries in the signature cache
sys-msec9657640Number of msec spent in system time
udp-in-csum-errors0UDP 'in checksum' errors
udp-in-errors0UDP 'in' errors
udp-noport-errors155UDP '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
uptime10188221Uptime of process in seconds
user-msec5473529Number of msec spent in user time
xfr-queue0Size of the queue of zones to be XFRd