PowerDNS 4.0.0-alpha2

Uptime: 22.2 months
Queries/second, 1, 5, 10 minute averages: 0.0132, 0.0283, 0.0297. Max queries/second: 92.9
Cache hitrate, 1, 5, 10 minute averages: 17.2%, 33.6%, 35.9%
Backend query cache hitrate, 1, 5, 10 minute averages: 6.7%, 42.7%, 44.6%
Backend query load, 1, 5, 10 minute averages: 0.0337, 0.0516, 0.0508. Max queries/second: 171
Total queries: 958203. Question/answer latency: 0.193ms


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Log Messages

Showing: Top 10 of 7 Resize: 10 (100) 500 1000 10000 500000
Backend reported condition which prevented lookup (GSQLBackend lookup query: Attempt to bind more parameters than query has: SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type=? and name=?) sending out servfail8989.0%
HTTP STL Exception: Reading from a socket: Connection reset by peer66.0%
AXFR of domain 'eztom.com.' initiated by 185.180.142.14311.0%
Backend reported condition which prevented lookup (GSQLBackend lookup query: Could not execute mysql statement: SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type=? and name=?: Lost connection to MySQL server during query) sending out servfail11.0%
Received question from socket which had no remote address, dropping (Transport endpoint is not connected)11.0%
TCP nameserver had error, cycling backend: GSQLBackend lookup query: Attempt to bind more parameters than query has: SELECT content,ttl,prio,type,domain_id,disabled,name,auth FROM records WHERE disabled=0 and type=? and name=?11.0%
TCP server is without backend connections, launching11.0%
Total:100100%
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Queries for existing records, but for type we don't have

Showing: Top 10 of 17 Resize: 10 (100) 500 1000 10000 500000
eztom.com./A2727.0%
eztom.com./MX1717.0%
eztom.com./DNSKEY1414.0%
ns1.eztom.com./AAAA1313.0%
ns2.eztom.com./AAAA1212.0%
eztom.com./AAAA55.0%
ns1.eztom.com./NS22.0%
eZTOm.COM./A11.0%
ezTom.com./A11.0%
EZTOM.coM./AAAA11.0%
Rest:77.0%
Total:100100%
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Queries for non-existent records within existent domains

Showing: Top 10 of 3324 Resize: 10 100 500 1000 (10000) 500000
www.eztom.com./A143914.4%
www.eztom.com./AAAA4154.2%
*.eztom.com./CNAME1801.8%
*.eztom.com./AAAA1781.8%
*.eztom.com./MX1751.8%
*.eztom.com./A1561.6%
www.ns1.eztom.com./A1551.6%
*.eztom.com./NS1421.4%
_dmarc.eztom.com./TXT1401.4%
mail.eztom.com./A1031.0%
Rest:691769.2%
Total:10000100%
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UDP Queries Received

Showing: Top 10 of 1537 Resize: 10 100 500 1000 (10000) 500000
eztom.com./A185718.6%
eztom.com./MX106010.6%
ns2.eztom.com./AAAA5395.4%
ns1.eztom.com./AAAA5295.3%
ns2.eztom.com./A4904.9%
eztom.com./DNSKEY4854.8%
ns1.eztom.com./A4684.7%
uu.nl./ANY3093.1%
eztom.com./NS2842.8%
eztom.com./AAAA2782.8%
Rest:370137.0%
Total:10000100%
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Queries that could not be answered due to backend errors

Showing: Top 10 of 0 Resize: 10 (100) 500 1000 10000 500000
Total:0100%
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Queries for domains that we are not authoritative for

Showing: Top 10 of 441 Resize: 10 100 500 1000 (10000) 500000
sl./ANY248424.8%
uu.nl./ANY6726.7%
gsu.edu./ANY3833.8%
hbtbank.com./TXT2502.5%
umc.edu./ANY2152.1%
collectd.org./ANY1571.6%
isc.org./ANY1331.3%
ip.parrotdns.com./A1251.2%
dhitc.com./ANY1251.2%
cloudflare.com./ANY1211.2%
Rest:533553.4%
Total:10000100%
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Remote server IP addresses

Showing: Top 10 of 416 Resize: 10 100 500 (1000) 10000 500000
82.29.53.218212.1%
78.142.18.92202.0%
145.102.6.113131.3%
74.63.25.236111.1%
156.70.116.126111.1%
156.70.116.253101.0%
188.122.68.215101.0%
176.65.134.118101.0%
94.228.129.140101.0%
44.242.180.3290.9%
Rest:87587.5%
Total:1000100%
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Remote hosts sending corrupt packets

Showing: Top 10 of 217 Resize: 10 100 500 1000 (10000) 500000
45.148.10.81865686.6%
92.118.39.2376016.0%
134.199.148.831021.0%
45.155.90.48981.0%
64.225.107.222900.9%
146.190.81.34720.7%
143.110.217.66680.7%
78.142.18.92120.1%
35.165.16.49100.1%
42.83.147.3570.1%
Rest:2842.8%
Total:10000100%
Reset

Remote hosts querying domains for which we are not auth

Showing: Top 10 of 25 Resize: 10 (100) 500 1000 10000 500000
78.142.18.923737.0%
82.29.53.2182323.0%
176.65.134.11899.0%
45.153.34.22766.0%
192.210.187.8344.0%
185.80.50.3122.0%
153.0.46.25211.0%
45.135.193.911.0%
141.22.28.22711.0%
159.223.83.22511.0%
Rest:1515.0%
Total:100100%

Variables

corrupt-packets108121Number of corrupt packets received
deferred-cache-inserts4702Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup618Amount of cache lookups that were deferred because of maintenance
dnsupdate-answers0DNS update packets successfully answered.
dnsupdate-changes0DNS update changes to records in total.
dnsupdate-queries37DNS update packets received.
dnsupdate-refused37DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
packetcache-hit327358
packetcache-miss626080
packetcache-size123298
query-cache-hit884921Number of hits on the query cache
query-cache-miss1604327Number of misses on the query cache
rd-queries237398Number 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-packets3997Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers18590Number of answers sent out over TCP
tcp-answers-bytes1365963Total size of answers sent out over TCP
tcp-queries18743Number of TCP queries received
tcp4-answers18590Number of IPv4 answers sent out over TCP
tcp4-answers-bytes1365963Total size of answers sent out over TCPv4
tcp4-queries18743Number 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-answers950690Number of answers sent out over UDP
udp-answers-bytes61470344Total size of answers sent out over UDP
udp-do-queries528687Number of UDP queries received with DO bit
udp-queries958203Number of UDP queries received
udp4-answers950690Number of IPv4 answers sent out over UDP
udp4-answers-bytes61470344Total size of answers sent out over UDPv4
udp4-queries958203Number 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
key-cache-size1Number of entries in the key cache
latency193Average number of microseconds needed to answer a question
meta-cache-size4Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage85790720Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec2233651Number of msec spent in system time
udp-in-errors47UDP 'in' errors
udp-noport-errors2698UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime58381693Uptime of process in seconds
user-msec3187068Number of msec spent in user time