PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 9.72 hours Queries/second, 1, 5, 10 minute averages: 79.5, 77.5, 81.4. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 50.2%, 50.6%, 52.8%
Backend query cache hitrate, 1, 5, 10 minute averages: 81.3%, 81.6%, 81.7%
Backend query load, 1, 5, 10 minute averages: 32.5, 31.2, 31.2. Max queries/second: 102
Total queries: 6129966. Question/answer latency: 0ms

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Top-10 of 0: Log Messages
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Top-10 of 2084: Queries for existing records, but for type we don't have
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jazz.trusttele.com/AAAA 1136 16.5%
rock.trusttele.com/AAAA 1105 16.1%
trusttele.com/DNSKEY 361 5.2%
trusttele.com/AAAA 142 2.1%
trusttele.com/#65 119 1.7%
240.74.240.91.in-addr.arpa/A 96 1.4%
254.74.240.91.in-addr.arpa/A 78 1.1%
74.240.91.in-addr.arpa/DNSKEY 74 1.1%
h-128.trusttele.com/AAAA 42 0.6%
7.74.240.91.in-addr.arpa/A 30 0.4%

Rest: 3695 53.7%
Total: 6878 100%

Top-10 of 3697: Queries for non-existent records within existent domains
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_8001._https.trusttele.com/#65 56 1.0%
_https.trusttele.com/A 23 0.4%
_8888._https.trusttele.com/#65 22 0.4%
_8010._https.trusttele.com/#65 14 0.3%
_bittorrent-tracker._tcp.trusttele.com/SRV 10 0.2%
_adsp._domainkey.trusttele.com/TXT 10 0.2%
186_h-186.trusttele.com/A 8 0.1%
174_h-174.trusttele.com/A 8 0.1%
175_h-175.trusttele.com/A 8 0.1%
176_h-176.trusttele.com/A 8 0.1%

Rest: 5297 96.9%
Total: 5464 100%

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Top-10 of 2691: UDP Queries Received
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ya.ru/A 541 5.4%
google.com/A 430 4.3%
wikipedia.org/A 350 3.5%
amazon.com/A 349 3.5%
RUC.cdpsvc.lgtvcommon.com/AAAA 219 2.2%
RUC.cdpsvc.lgtvcommon.com/A 218 2.2%
a.root-servers.net/A 157 1.6%
ntp.hik-proconnect.com/A 125 1.2%
facebook.com/A 124 1.2%
ntp.hik-proconnect.com/AAAA 124 1.2%

Rest: 7363 73.6%
Total: 10000 100%

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Top-10 of 624: Remote server IP addresses
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172.20.0.72 447 4.5%
172.20.3.193 252 2.5%
213.87.140.210 249 2.5%
172.20.10.79 236 2.4%
172.20.4.202 210 2.1%
10.10.200.63 148 1.5%
172.20.4.90 140 1.4%
10.10.161.74 140 1.4%
172.20.4.55 122 1.2%
192.168.104.164 114 1.1%

Rest: 7942 79.4%
Total: 10000 100%

Top-10 of 57: Remote hosts sending corrupt packets
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172.20.7.213 320 16.7%
172.17.0.121 163 8.5%
172.17.0.108 148 7.7%
172.16.176.38 146 7.6%
172.20.5.57 133 6.9%
172.17.0.114 106 5.5%
172.20.2.33 90 4.7%
172.20.7.62 76 4.0%
172.20.6.74 66 3.4%
172.20.2.109 60 3.1%

Rest: 606 31.7%
Total: 1914 100%

Top-10 of 0: Remote hosts querying domains for which we are not auth
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Variables
corrupt-packets 6446 Number of corrupt packets received
deferred-cache-inserts 107882 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 58062 Amount of cache lookups that were deferred because of maintenance
latency 0 Average number of microseconds needed to answer a question
packetcache-hit 2952578
packetcache-miss 3162482
packetcache-size 56830
qsize-q 0 Number of questions waiting for database attention
query-cache-hit 11921770 Number of hits on the query cache
query-cache-miss 2214889 Number of misses on the query cache
recursing-answers 3144851 Number of recursive answers sent out
recursing-questions 3144854 Number of questions sent to recursor
servfail-packets 0 Number of times a server-failed packet was sent out
tcp-answers 235 Number of answers sent out over TCP
tcp-queries 63865 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6128026 Number of answers sent out over UDP
udp-queries 6129969 Number of UDP queries received
udp4-answers 2983192 Number of IPv4 answers sent out over UDP
udp4-queries 6128050 Number of IPv4UDP queries received
udp6-answers 0 Number of IPv6 answers sent out over UDP
udp6-queries 0 Number of IPv6 UDP queries received

Variables
corrupt-packets	6446	Number of corrupt packets received
deferred-cache-inserts	107882	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	58062	Amount of cache lookups that were deferred because of maintenance
latency	0	Average number of microseconds needed to answer a question
packetcache-hit	2952578
packetcache-miss	3162482
packetcache-size	56830
qsize-q	0	Number of questions waiting for database attention
query-cache-hit	11921770	Number of hits on the query cache
query-cache-miss	2214889	Number of misses on the query cache
recursing-answers	3144851	Number of recursive answers sent out
recursing-questions	3144854	Number of questions sent to recursor
servfail-packets	0	Number of times a server-failed packet was sent out
tcp-answers	235	Number of answers sent out over TCP
tcp-queries	63865	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6128026	Number of answers sent out over UDP
udp-queries	6129969	Number of UDP queries received
udp4-answers	2983192	Number of IPv4 answers sent out over UDP
udp4-queries	6128050	Number of IPv4UDP queries received
udp6-answers	0	Number of IPv6 answers sent out over UDP
udp6-queries	0	Number of IPv6 UDP queries received