PowerDNS 4.1.4

Uptime: 8.79 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: 0.1%, 4.0%, 6.3%
Backend query load, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 3
Total queries: 664898. Question/answer latency: 0.12ms


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Log Messages

No new unfresh slave domains, 0 queued for AXFR already, 0 in progress1341.9%
1 slave domain needs checking, 0 queued for AXFR412.9%
Received serial number updates for 0 zones, had 1 timeout412.9%
HTTP ISE for "/": STL Exception: stoi26.5%
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 a malformed qdomain from 45.148.10.81, 'ferc\003gov': sending servfail13.2%
Received serial number updates for 0 zones, had 2 timeouts13.2%
Rest:26.5%
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

lmb2pfxe4an65n.285djj2.vu/A13.2%
upsldwk1vw.is/A13.2%
qy33rkb.vn/A13.2%
q4cxpys7.vg/A13.2%
q2tabvxfyzpvwaf.4s1/A13.2%
ptqv0.fzdedfrtgf.s84/A13.2%
pscr.gov/ANY13.2%
pqqbnggpyk3.xp/A13.2%
ofibj6trcie.ja2kovncm4o.2ht/A13.2%
ofcm.gov/ANY13.2%
Rest:2167.7%
Total:31100%
Reset

Queries that could not be answered due to backend errors

Total:0100%
Reset

Queries for domains that we are not authoritative for

Total:0100%
Reset

Remote server IP addresses

45.148.10.8135235.2%
60.26.60.7330630.6%
45.138.16.13321221.2%
176.210.61.0737.3%
178.155.22.167373.7%
173.201.37.21660.6%
85.142.100.13550.5%
18.191.94.16930.3%
57.128.230.10620.2%
51.159.103.1010.1%
Rest:30.3%
Total:1000100%
Reset

Remote hosts sending corrupt packets

45.148.10.8165100.0%
Total:65100%
Reset

Remote hosts querying domains for which we are not auth

60.26.60.7343461.6%
45.138.16.13312818.2%
176.210.61.08512.1%
178.155.22.167375.2%
95.31.20.19760.9%
31.162.13.2540.6%
85.142.100.13520.3%
37.213.41.22020.3%
103.203.59.310.1%
98.80.4.510.1%
Rest:50.7%
Total:705100%

Variables

corrupt-packets22238Number of corrupt packets received
deferred-cache-inserts11526Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup204Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts9205Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup2Amount 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-hit52776Number of hits on the packet cache
packetcache-miss606629Number of misses on the packet cache
packetcache-size173Number of entries in the packet cache
query-cache-hit417082Number of hits on the query cache
query-cache-miss628135Number of misses on the query cache
query-cache-size283Number of entries in the query cache
rd-queries609572Number 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-packets2150Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers1519Number of answers sent out over TCP
tcp-answers-bytes103515Total size of answers sent out over TCP
tcp-queries1568Number of TCP queries received
tcp4-answers1519Number of IPv4 answers sent out over TCP
tcp4-answers-bytes103515Total size of answers sent out over TCPv4
tcp4-queries1568Number 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-answers662619Number of answers sent out over UDP
udp-answers-bytes24379279Total size of answers sent out over UDP
udp-do-queries360047Number of UDP queries received with DO bit
udp-queries664898Number of UDP queries received
udp4-answers662619Number of IPv4 answers sent out over UDP
udp4-answers-bytes24379279Total size of answers sent out over UDPv4
udp4-queries664898Number 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
latency120Average 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-usage45760512Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec2307511Number of msec spent in system time
udp-in-errors360UDP 'in' errors
udp-noport-errors1119428UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime23089691Uptime of process in seconds
user-msec3854353Number of msec spent in user time