PowerDNS 4.0.5

Uptime: 1.58 days
Queries/second, 1, 5, 10 minute averages: 151, 154, 153. Max queries/second: 687
Cache hitrate, 1, 5, 10 minute averages: 60.0%, 62.1%, 62.1%
Backend query cache hitrate, 1, 5, 10 minute averages: 48.0%, 48.7%, 48.5%
Backend query load, 1, 5, 10 minute averages: 151, 145, 145. Max queries/second: 905
Total queries: 21965759. Question/answer latency: 0.062ms


Reset

Log Messages

Showing: Top 10 of 7 Resize: (10) 100 500 1000 10000 500000
1 slave domain needs checking, 0 queued for AXFR220.0%
HTTP ISE for "/": STL Exception: stoi220.0%
Received serial number updates for 1 zone, had 0 timeouts220.0%
AXFR of domain 'albena.bg' denied: client IP 107.23.155.10 has no permission110.0%
AXFR of domain 'albena.bg' failed: 107.23.155.10 cannot request AXFR110.0%
AXFR of domain 'albena.bg' initiated by 107.23.155.10110.0%
PowerDNS Security Update Mandatory: Upgrade now, see https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-03.html110.0%
Total:10100%
Reset

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

Showing: Top 10 of 4422 Resize: 10 100 500 1000 (10000) 500000
purgatory.spnet.net/AAAA2013.3%
ns.spnet.net/AAAA2003.3%
menta.spnet.net/AAAA1021.7%
dialup1.gabrovo.spnet.net/AAAA651.1%
ns1.a1hosting.bg/AAAA651.1%
ns2.a1hosting.bg/AAAA641.1%
regiana.rousse.spnet.net/AAAA470.8%
nitrous.bs.spnet.net/AAAA410.7%
webmail.rail-infra.bg/AAAA270.4%
gabrovo.spnet.net/NS240.4%
Rest:523586.2%
Total:6071100%
Reset

Queries for non-existent records within existent domains

Showing: Top 10 of 12594 Resize: 10 100 500 1000 10000 (500000)
220.44.169.213.in-addr.arpa/PTR4352.1%
msoid.rail-infra.bg/AAAA2671.3%
msoid.rail-infra.bg/A2451.2%
msoid.ciela.com/A1940.9%
msoid.ciela.com/AAAA1770.9%
9.181.247.92.in-addr.arpa/PTR1330.6%
33.181.247.92.in-addr.arpa/PTR1230.6%
32.181.247.92.in-addr.arpa/PTR1160.6%
28.181.247.92.in-addr.arpa/PTR1130.5%
31.181.247.92.in-addr.arpa/PTR1110.5%
Rest:1878590.8%
Total:20699100%
Reset

UDP Queries Received

Showing: Top 10 of 4382 Resize: 10 100 500 1000 (10000) 500000
ns.spnet.net/A7407.4%
purgatory.spnet.net/A7257.2%
purgatory.spnet.net/AAAA4484.5%
ns.spnet.net/AAAA4054.0%
238.7.36.212.in-addr.arpa/PTR2482.5%
170.84.103.82.in-addr.arpa/PTR1381.4%
90.76.103.82.in-addr.arpa/PTR1001.0%
66.152.204.62.in-addr.arpa/PTR890.9%
jetiximperva.pbpf.bg/A840.8%
238.7.36.212.in-addr.arpa/A770.8%
Rest:694669.5%
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 domains that we are not authoritative for

Showing: Top 10 of 1644 Resize: 10 100 500 1000 (10000) 500000
238.7.36.212.in-addr.arpa/PTR9569.6%
170.84.103.82.in-addr.arpa/PTR8208.2%
networkworld.bg/A7597.6%
66.152.204.62.in-addr.arpa/PTR5715.7%
networkworld.bg/AAAA4444.4%
90.76.103.82.in-addr.arpa/PTR3613.6%
238.7.36.212.in-addr.arpa/A2862.9%
85.117.34.195.in-addr.arpa/PTR2412.4%
2.126.247.92.in-addr.arpa/PTR1651.6%
111.177.196.85.in-addr.arpa/PTR1461.5%
Rest:525152.5%
Total:10000100%
Reset

Remote server IP addresses

Showing: Top 10 of 4019 Resize: 10 100 500 1000 (10000) 500000
69.61.12.703413.4%
79.98.109.152012.0%
49.13.97.228790.8%
49.13.97.225760.8%
192.87.30.47740.7%
23.221.222.10660.7%
213.169.45.62590.6%
49.13.97.226530.5%
49.13.97.227490.5%
157.90.113.217470.5%
Rest:895589.5%
Total:10000100%
Reset

Remote hosts sending corrupt packets

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

Remote hosts querying domains for which we are not auth

Showing: Top 10 of 5 Resize: 10 100 500 1000 (10000) 500000
173.252.107.129233.3%
203.83.243.5116.7%
74.125.73.83116.7%
202.142.142.131116.7%
157.7.180.140116.7%
Total:6100%

Variables

corrupt-packets200Number of corrupt packets received
deferred-cache-inserts63920Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup15998Amount of cache lookups that were deferred because of maintenance
dnsupdate-answers0DNS update packets successfully answered.
dnsupdate-changes0DNS update changes to records in total.
dnsupdate-queries987DNS update packets received.
dnsupdate-refused987DNS update packets that are refused.
incoming-notifications3410NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit14309921
packetcache-miss7725430
packetcache-size64871
query-cache-hit19471742Number of hits on the query cache
query-cache-miss18411411Number of misses on the query cache
rd-queries172380Number 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-packets196Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers77729Number of answers sent out over TCP
tcp-answers-bytes6180729Total size of answers sent out over TCP
tcp-queries77733Number of TCP queries received
tcp4-answers77729Number of IPv4 answers sent out over TCP
tcp4-answers-bytes6180729Total size of answers sent out over TCPv4
tcp4-queries77733Number 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-answers21965838Number of answers sent out over UDP
udp-answers-bytes1774178081Total size of answers sent out over UDP
udp-do-queries16952399Number of UDP queries received with DO bit
udp-queries21965770Number of UDP queries received
udp4-answers21965838Number of IPv4 answers sent out over UDP
udp4-answers-bytes1774178081Total size of answers sent out over UDPv4
udp4-queries21965770Number 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-size1192Number of entries in the key cache
latency85Average number of microseconds needed to answer a question
meta-cache-size3738Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage147861504Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec1963975Number of msec spent in system time
udp-in-errors197UDP 'in' errors
udp-noport-errors70336UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime136908Uptime of process in seconds
user-msec2314405Number of msec spent in user time