PowerDNS 4.0.5

Uptime: 1.28 hours
Queries/second, 1, 5, 10 minute averages: 108, 114, 120. Max queries/second: 338
Cache hitrate, 1, 5, 10 minute averages: 63.5%, 60.1%, 58.1%
Backend query cache hitrate, 1, 5, 10 minute averages: 52.1%, 49.9%, 48.5%
Backend query load, 1, 5, 10 minute averages: 93.1, 114, 131. Max queries/second: 454
Total queries: 594548. Question/answer latency: 0.054ms


Reset

Log Messages

Showing: Top 10 of 191 Resize: 10 100 500 1000 (10000) 500000
Limit of simultaneous TCP connections reached - raise max-tcp-connections100771.4%
1 slave domain needs checking, 0 queued for AXFR1077.6%
Received serial number updates for 1 zone, had 0 timeouts1077.6%
PowerDNS Security Update Mandatory: Upgrade now, see https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-03.html20.1%
HTTP ISE for "/": STL Exception: stoi20.1%
While checking domain freshness: Query to '212.50.0.10' for SOA of '245.154.227.in-addr.arpa.' did not return a SOA10.1%
While checking domain freshness: Query to '212.50.0.10' for SOA of '135.204.130.in-addr.arpa.' did not return a SOA10.1%
While checking domain freshness: Query to '212.50.0.10' for SOA of '137.147.82.in-addr.arpa.' did not return a SOA10.1%
While checking domain freshness: Query to '212.50.0.10' for SOA of '142.80.247.in-addr.arpa.' did not return a SOA10.1%
While checking domain freshness: Query to '212.50.0.10' for SOA of '163.253.89.' did not return a SOA10.1%
Rest:18112.8%
Total:1411100%
Reset

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

Showing: Top 10 of 6135 Resize: 10 100 500 1000 (10000) 500000
ns.spnet.net/AAAA3393.4%
purgatory.spnet.net/AAAA3253.2%
dialup1.gabrovo.spnet.net/AAAA1381.4%
ns2.a1hosting.bg/AAAA1051.1%
ns1.a1hosting.bg/AAAA991.0%
spnet.net/DNSKEY510.5%
reservations.albena.bg/TYPE65470.5%
gabrovo.spnet.net/A440.4%
web7.ciela.net/TYPE65410.4%
fms.capital/AAAA400.4%
Rest:877187.7%
Total:10000100%
Reset

Queries for non-existent records within existent domains

Showing: Top 10 of 6119 Resize: 10 100 500 1000 (10000) 500000
msoid.rail-infra.bg/AAAA1721.7%
msoid.rail-infra.bg/A1681.7%
202.237.83.78.in-addr.arpa/A1141.1%
24.186.203.88.in-addr.arpa/PTR1101.1%
178.237.83.78.in-addr.arpa/A800.8%
10.158.203.88.in-addr.arpa/A720.7%
122.145.203.88.in-addr.arpa/PTR710.7%
146.143.247.92.in-addr.arpa/A710.7%
45.181.247.92.in-addr.arpa/PTR710.7%
183.184.196.85.in-addr.arpa/PTR690.7%
Rest:900290.0%
Total:10000100%
Reset

UDP Queries Received

Showing: Top 10 of 3952 Resize: 10 100 500 1000 (10000) 500000
purgatory.spnet.net/A100810.1%
ns.spnet.net/A9939.9%
purgatory.spnet.net/AAAA6236.2%
ns.spnet.net/AAAA6006.0%
spnet.net/DNSKEY1751.8%
231.62.169.213.in-addr.arpa/PTR1281.3%
243.137.204.62.in-addr.arpa/PTR1141.1%
ledportal.pro/AAAA880.9%
202.237.83.78.in-addr.arpa/A560.6%
regiana.rousse.spnet.net/A530.5%
Rest:616261.6%
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 2467 Resize: 10 100 500 1000 (10000) 500000
231.62.169.213.in-addr.arpa/PTR8298.3%
243.137.204.62.in-addr.arpa/PTR6616.6%
ledportal.pro/AAAA2132.1%
ledportal.pro/A1871.9%
84.77.103.82.in-addr.arpa/PTR1411.4%
1.76.103.82.in-addr.arpa/PTR1301.3%
drugatabulgaria.bg/MX1251.2%
networkworld.bg/A1181.2%
7.246.203.88.in-addr.arpa/PTR1161.2%
61.246.203.88.in-addr.arpa/PTR1101.1%
Rest:737073.7%
Total:10000100%
Reset

Remote server IP addresses

Showing: Top 10 of 4029 Resize: 10 100 500 1000 (10000) 500000
192.87.30.1251651.6%
192.87.30.126910.9%
194.153.145.70880.9%
198.142.152.6590.6%
37.63.17.159550.6%
78.83.97.168510.5%
85.91.156.217330.3%
85.91.156.202280.3%
202.101.173.182270.3%
198.142.152.5260.3%
Rest:937793.8%
Total:10000100%
Reset

Remote hosts sending corrupt packets

Showing: Top 10 of 2 Resize: 10 100 500 1000 (10000) 500000
172.253.12.150150.0%
172.253.12.154150.0%
Total:2100%
Reset

Remote hosts querying domains for which we are not auth

Showing: Top 10 of 1901 Resize: 10 100 500 1000 (10000) 500000
192.87.30.132292629.3%
37.63.17.1592552.5%
78.83.97.1682432.4%
192.87.30.1292162.2%
192.87.30.126820.8%
85.91.156.217820.8%
205.207.107.252800.8%
83.228.117.80800.8%
205.207.107.251800.8%
85.91.156.202770.8%
Rest:587958.8%
Total:10000100%

Variables

corrupt-packets2Number of corrupt packets received
deferred-cache-inserts1176Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup454Amount of cache lookups that were deferred because of maintenance
dnsupdate-answers0DNS update packets successfully answered.
dnsupdate-changes0DNS update changes to records in total.
dnsupdate-queries26DNS update packets received.
dnsupdate-refused26DNS update packets that are refused.
incoming-notifications107NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit346602
packetcache-miss261467
packetcache-size28397
query-cache-hit636655Number of hits on the query cache
query-cache-miss634324Number of misses on the query cache
rd-queries1705Number 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-packets2Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers13876Number of answers sent out over TCP
tcp-answers-bytes1278208Total size of answers sent out over TCP
tcp-queries13876Number of TCP queries received
tcp4-answers13876Number of IPv4 answers sent out over TCP
tcp4-answers-bytes1278208Total size of answers sent out over TCPv4
tcp4-queries13876Number 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-answers594539Number of answers sent out over UDP
udp-answers-bytes49427070Total size of answers sent out over UDP
udp-do-queries500609Number of UDP queries received with DO bit
udp-queries594551Number of UDP queries received
udp4-answers594539Number of IPv4 answers sent out over UDP
udp4-answers-bytes49427070Total size of answers sent out over UDPv4
udp4-queries594551Number 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-usage28Number of open filedescriptors
key-cache-size1142Number of entries in the key cache
latency54Average number of microseconds needed to answer a question
meta-cache-size3634Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage51662848Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec56649Number of msec spent in system time
udp-in-errors11330873UDP 'in' errors
udp-noport-errors36899147UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime4594Uptime of process in seconds
user-msec68224Number of msec spent in user time