PowerDNS Authoritative Server Monitor

Uptime: 15.1 hours
Queries/second, 1, 5, 10 minute averages: 14.6, 20.4, 24. Max queries/second: 502
Cache hitrate, 1, 5, 10 minute averages: 34.2%, 43.4%, 45.5%
Backend query cache hitrate, 1, 5, 10 minute averages: 48.2%, 45.0%, 48.8%
Backend query load, 1, 5, 10 minute averages: 21.7, 32.2, 37.3. Max queries/second: 2.44e+03
Total queries: 1639941. Question/answer latency: 0.054ms

Reset

Log Messages

Showing: Top 10 of 7 Resize: 10 (100) 500 1000 10000 500000

PowerDNS Security Update Mandatory: Upgrade now, see https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-03.html	30	83.3%
About to create 3 backend threads for UDP	1	2.8%
Creating backend connection for TCP	1	2.8%
Done launching threads, ready to distribute questions	1	2.8%
HTTP ISE for "/": STL Exception: stoi	1	2.8%
Master/slave communicator launching	1	2.8%
No master domains need notifications	1	2.8%

Total:	36	100%

Reset

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

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


Total:	0	100%

Reset

Queries for non-existent records within existent domains

Showing: Top 10 of 4187 Resize: 10 100 500 1000 (10000) 500000

_domainkey.info.ukdealies.com/A	690	6.9%
_domainkey.mail.seleccionamejor.es/A	515	5.2%
_domainkey.mail.recomiendametodo.es/A	510	5.1%
_domainkey.mail.premiosecreto.com/A	481	4.8%
_domainkey.nieuws.belgieonlinedeals.com/A	462	4.6%
_domainkey.zeph.meltemiforhouse.it/A	122	1.2%
_domainkey.web.webdealsuk.com/A	100	1.0%
_domainkey.redir.italiadealsnet.com/A	89	0.9%
_domainkey.cla.franceadg2.blog/A	88	0.9%
_domainkey.info.europeenactu.eu/A	81	0.8%

Rest:	6862	68.6%
Total:	10000	100%

Reset

UDP Queries Received

Showing: Top 10 of 2792 Resize: 10 100 500 1000 (10000) 500000

mail.bat4-200.news.incheperiodoviaggiare.com/A	1011	10.1%
news.webdealsuktrack.com/AAAA	175	1.8%
news.webdealsuktrack.com/A	156	1.6%
notizia.itatrckrone.com/AAAA	137	1.4%
info.ukdealies.com/MX	118	1.2%
bat4-200.news.incheperiodoviaggiare.com/A	110	1.1%
tips.rouesrapides.com/AAAA	104	1.0%
mail.seleccionamejor.es/MX	86	0.9%
mail.recomiendametodo.es/MX	84	0.8%
_dmarc.info.ukdealies.com/TXT	80	0.8%

Rest:	7939	79.4%
Total:	10000	100%

Reset

Queries that could not be answered due to backend errors

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


Total:	0	100%

Reset

Queries for domains that we are not authoritative for

Showing: Top 10 of 1336 Resize: 10 100 500 1000 (10000) 500000

mail.bat4-200.news.incheperiodoviaggiare.com/A	6036	60.4%
bat4-200.news.incheperiodoviaggiare.com/A	663	6.6%
alt.mon1-180.news.comparateurpro.fr/A	35	0.3%
alt.mon1-180.news.comparateurpro.fr/NS	35	0.3%
alt.mon1-180.news.comparateurpro.fr/DNAME	30	0.3%
alt.mon1-180.news.comparateurpro.fr/AAAA	30	0.3%
alt.mon1-180.news.comparateurpro.fr/TXT	30	0.3%
alt.mon1-180.news.comparateurpro.fr/SOA	30	0.3%
alt.mon1-180.news.comparateurpro.fr/MX	30	0.3%
news.diariodeclara.com/A	21	0.2%

Rest:	3060	30.6%
Total:	10000	100%

Reset

Remote server IP addresses

Showing: Top 10 of 3703 Resize: 10 100 500 1000 (10000) 500000

185.118.54.54	409	4.1%
185.118.54.44	224	2.2%
185.118.54.50	82	0.8%
34.220.214.117	62	0.6%
44.242.177.44	50	0.5%
54.176.71.1	49	0.5%
160.92.124.90	47	0.5%
54.215.76.217	47	0.5%
54.193.37.165	47	0.5%
44.247.9.50	44	0.4%

Rest:	8939	89.4%
Total:	10000	100%

Reset

Remote hosts sending corrupt packets

Showing: Top 10 of 1 Resize: 10 100 500 1000 (10000) 500000

67.215.80.137	3	100.0%

Total:	3	100%

Reset

Remote hosts querying domains for which we are not auth

Showing: Top 10 of 413 Resize: 10 100 500 1000 (10000) 500000

37.9.80.215	90	0.9%
37.140.169.150	76	0.8%
5.45.240.243	75	0.8%
5.45.240.136	66	0.7%
37.140.169.119	66	0.7%
37.9.80.203	65	0.7%
37.140.169.169	65	0.7%
37.9.80.246	60	0.6%
5.45.240.207	56	0.6%
37.140.169.105	56	0.6%

Rest:	9325	93.2%
Total:	10000	100%

Variables

corrupt-packets	3	Number of corrupt packets received
deferred-cache-inserts	0	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	0	Amount of cache lookups that were deferred because of maintenance
dnsupdate-answers	0	DNS update packets successfully answered.
dnsupdate-changes	0	DNS update changes to records in total.
dnsupdate-queries	0	DNS update packets received.
dnsupdate-refused	0	DNS update packets that are refused.
incoming-notifications	0	NOTIFY packets received.
overload-drops	0	Queries dropped because backends overloaded
packetcache-hit	698552
packetcache-miss	954522
packetcache-size	237884
query-cache-hit	2639293	Number of hits on the query cache
query-cache-miss	2103061	Number of misses on the query cache
rd-queries	848	Number of recursion desired questions
recursing-answers	0	Number of recursive answers sent out
recursing-questions	0	Number of questions sent to recursor
recursion-unanswered	0	Number of packets unanswered by configured recursor
security-status	3	Security status based on regular polling
servfail-packets	0	Number of times a server-failed packet was sent out
signatures	0	Number of DNSSEC signatures made
tcp-answers	13174	Number of answers sent out over TCP
tcp-answers-bytes	1466083	Total size of answers sent out over TCP
tcp-queries	13222	Number of TCP queries received
tcp4-answers	13174	Number of IPv4 answers sent out over TCP
tcp4-answers-bytes	1466083	Total size of answers sent out over TCPv4
tcp4-queries	13222	Number of IPv4 TCP queries received
tcp6-answers	0	Number of IPv6 answers sent out over TCP
tcp6-answers-bytes	0	Total size of answers sent out over TCPv6
tcp6-queries	0	Number of IPv6 TCP queries received
timedout-packets	22626	Number of packets which weren't answered within timeout set
udp-answers	1617303	Number of answers sent out over UDP
udp-answers-bytes	187691754	Total size of answers sent out over UDP
udp-do-queries	1413950	Number of UDP queries received with DO bit
udp-queries	1639941	Number of UDP queries received
udp4-answers	1617302	Number of IPv4 answers sent out over UDP
udp4-answers-bytes	187691712	Total size of answers sent out over UDPv4
udp4-queries	1639940	Number of IPv4 UDP queries received
udp6-answers	1	Number of IPv6 answers sent out over UDP
udp6-answers-bytes	42	Total size of answers sent out over UDPv6
udp6-queries	1	Number of IPv6 UDP queries received
fd-usage	25	Number of open filedescriptors
key-cache-size	658	Number of entries in the key cache
latency	54	Average number of microseconds needed to answer a question
meta-cache-size	1312	Number of entries in the metadata cache
qsize-q	0	Number of questions waiting for database attention
real-memory-usage	76754944	Actual unique use of memory in bytes (approx)
signature-cache-size	0	Number of entries in the signature cache
sys-msec	116137	Number of msec spent in system time
udp-in-errors	14166	UDP 'in' errors
udp-noport-errors	495010	UDP 'noport' errors
udp-recvbuf-errors	0	UDP 'recvbuf' errors
udp-sndbuf-errors	0	UDP 'sndbuf' errors
uptime	54218	Uptime of process in seconds
user-msec	207776	Number of msec spent in user time