PowerDNS 4.1.14

Uptime: 5.31 months
Queries/second, 1, 5, 10 minute averages: 3, 2, 3. Max queries/second: 589
Cache hitrate, 1, 5, 10 minute averages: 3.4%, 4.7%, 4.5%
Backend query cache hitrate, 1, 5, 10 minute averages: 71.9%, 74.4%, 74.6%
Backend query load, 1, 5, 10 minute averages: 9, 6, 6. Max queries/second: 160
Total queries: 42983139. Question/answer latency: 1.31ms


Reset

Log Messages

HTTP: Handling request "/"90.9%
HTTP: Result for "/": 302, body length: 030.3%
AXFR of domain 'examauth.api.sg1128-blr.ixcheckcloud.com' allowed: client IP 192.168.2.15 is in allow-axfr-ips20.2%
AXFR of domain 'examjobs.api.sg1118.ixcheckcloud.com' allowed: client IP 192.168.2.15 is in allow-axfr-ips20.2%
AXFR of domain 'examjobs.api.sg1086.ixcheckcloud.com' initiated by 192.168.2.1520.2%
AXFR of domain 'examjobs.api.sg1086.ixcheckcloud.com' failed: not authoritative20.2%
AXFR of domain 'examjobs.api.sg1086.ixcheckcloud.com' allowed: client IP 192.168.2.15 is in allow-axfr-ips20.2%
AXFR of domain 'examauth.api.sg1134.ixcheckcloud.com' failed: not authoritative20.2%
Remote 192.168.2.15 wants 'admitcard.api.sg1128.ixcheckcloud.com|SOA', do = 0, bufsize = 512: packetcache MISS20.2%
AXFR of domain 'examauth.api.sg1129.ixcheckcloud.com' failed: not authoritative20.2%
Rest:97297.2%
Total:1000100%
Reset

Queries for existing records, but for type we don't have

bmc2025267.cbtexamportal.in/AAAA1100.0%
Total:1100%
Reset

Queries for non-existent records within existent domains

sg1086.ixcheckcloud.com/SOA15880.7%
e2410061001.cbtexamportal.in/SOA15870.7%
e2023060501.cbtexamportal.in/SOA15870.7%
recording.api.sg1086.ixcheckcloud.com/SOA15870.7%
sg02.api.authoring.ixcheckcloud.com/SOA15870.7%
deledscore.cbtexamportal.in/SOA15870.7%
sg02.api.centre.ixcheckcloud.com/SOA15870.7%
sg02.api.commandcentre.ixcheckcloud.com/SOA15870.7%
sg02.api.examauth.ixcheckcloud.com/SOA15870.7%
sg02.api.package.ixcheckcloud.com/SOA15870.7%
Rest:21526093.1%
Total:231131100%
Reset

UDP Queries Received

package.api.sg1128-blr.ixcheckcloud.com/SOA10.8%
examjobs.api.sg1128-blr.ixcheckcloud.com/SOA10.8%
examjobs.api.sg1128.ixcheckcloud.com/SOA10.8%
examjobs.api.sg1129.ixcheckcloud.com/SOA10.8%
examjobs.api.sg1134.ixcheckcloud.com/SOA10.8%
icure.i-therapypro.com/SOA10.8%
mock999.cbtexamportal.in/SOA10.8%
package.api.sg1086.ixcheckcloud.com/SOA10.8%
package.api.sg1118.ixcheckcloud.com/SOA10.8%
examjobs.api.sg1118.ixcheckcloud.com/SOA10.8%
Rest:12092.3%
Total:130100%
Reset

Queries that could not be answered due to backend errors

Total:0100%
Reset

Queries for domains that we are not authoritative for

vrach.ca/A50120.9%
api.vrach.ca/A1677.0%
vrach.ca/DNSKEY1415.9%
vrach.ca/NS1134.7%
www.vrach.ca/NS692.9%
www.vrach.ca/MX692.9%
vrach.ca/TXT542.3%
vrach.ca/AAAA411.7%
vrachplaza.ca/NS371.5%
vrach.ca/MX361.5%
Rest:117148.8%
Total:2399100%
Reset

Remote server IP addresses

192.168.2.156751.5%
103.239.138.2105643.1%
68.183.55.16932.3%
172.253.226.11210.8%
172.253.226.11310.8%
172.253.226.12310.8%
192.178.116.15410.8%
Total:130100%
Reset

Remote hosts sending corrupt packets

131.153.143.106712.1%
131.153.143.146712.1%
172.253.2.2035.2%
172.253.9.21823.4%
172.253.244.14623.4%
172.253.9.21323.4%
172.253.0.2223.4%
172.253.2.2523.4%
172.253.244.15811.7%
74.125.181.15011.7%
Rest:2950.0%
Total:58100%
Reset

Remote hosts querying domains for which we are not auth

143.198.49.14211211.2%
103.25.131.76505.0%
144.202.24.50363.6%
145.116.218.1333.3%
94.228.129.141202.0%
94.228.142.18202.0%
94.228.129.158202.0%
167.71.64.177181.8%
168.144.95.204161.6%
167.248.133.75121.2%
Rest:66366.3%
Total:1000100%

Variables

corrupt-packets28894Number of corrupt packets received
deferred-cache-inserts122035Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup67809Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts13271Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup1270Amount 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-queries3DNS update packets received.
dnsupdate-refused3DNS update packets that are refused.
incoming-notifications4678NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit3323872Number of hits on the packet cache
packetcache-miss39711161Number of misses on the packet cache
packetcache-size186Number of entries in the packet cache
query-cache-hit271065555Number of hits on the query cache
query-cache-miss82029934Number of misses on the query cache
query-cache-size650Number of entries in the query cache
rd-queries92069Number 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-packets3373Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers26232445Number of answers sent out over TCP
tcp-answers-bytes1402147137Total size of answers sent out over TCP
tcp-queries26121329Number of TCP queries received
tcp4-answers26232445Number of IPv4 answers sent out over TCP
tcp4-answers-bytes1402147137Total size of answers sent out over TCPv4
tcp4-queries26121329Number 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-packets57Number of packets which weren't answered within timeout set
udp-answers42981268Number of answers sent out over UDP
udp-answers-bytes4574693295Total size of answers sent out over UDP
udp-do-queries12549621Number of UDP queries received with DO bit
udp-queries42983140Number of UDP queries received
udp4-answers42981268Number of IPv4 answers sent out over UDP
udp4-answers-bytes4574693295Total size of answers sent out over UDPv4
udp4-queries42983140Number 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-usage25Number of open filedescriptors
key-cache-size1634Number of entries in the key cache
latency1311Average number of microseconds needed to answer a question
meta-cache-size6492Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage496545792Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec50375326Number of msec spent in system time
udp-in-errors410417UDP 'in' errors
udp-noport-errors104440UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime13962273Uptime of process in seconds
user-msec73621242Number of msec spent in user time