PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 12.3 hours Queries/second, 1, 5, 10 minute averages: 61.3, 78.4, 83.3. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 58.7%, 65.0%, 65.6%
Backend query cache hitrate, 1, 5, 10 minute averages: 81.2%, 81.1%, 81.1%
Backend query load, 1, 5, 10 minute averages: 21, 22.8, 23.7. Max queries/second: 102
Total queries: 6912309. Question/answer latency: 0ms

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Top-10 of 0: Log Messages
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Top-10 of 2218: Queries for existing records, but for type we don't have
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jazz.trusttele.com/AAAA 1331 17.3%
rock.trusttele.com/AAAA 1300 16.9%
trusttele.com/DNSKEY 393 5.1%
trusttele.com/AAAA 165 2.1%
trusttele.com/#65 123 1.6%
240.74.240.91.in-addr.arpa/A 98 1.3%
74.240.91.in-addr.arpa/DNSKEY 91 1.2%
254.74.240.91.in-addr.arpa/A 78 1.0%
h-128.trusttele.com/AAAA 54 0.7%
128.74.240.91.in-addr.arpa/A 37 0.5%

Rest: 4043 52.4%
Total: 7713 100%

Top-10 of 3830: Queries for non-existent records within existent domains
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_8001._https.trusttele.com/#65 57 1.0%
_8888._https.trusttele.com/#65 23 0.4%
_https.trusttele.com/A 23 0.4%
_8010._https.trusttele.com/#65 14 0.2%
_adsp._domainkey.trusttele.com/TXT 12 0.2%
_bittorrent-tracker._tcp.trusttele.com/SRV 10 0.2%
206_h-206.trusttele.com/A 8 0.1%
202_h-202.trusttele.com/A 8 0.1%
207_h-207.trusttele.com/A 8 0.1%
213_h-213.trusttele.com/A 8 0.1%

Rest: 5454 97.0%
Total: 5625 100%

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Top-10 of 1758: UDP Queries Received
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ya.ru/A 679 6.8%
RUC.cdpsvc.lgtvcommon.com/AAAA 586 5.9%
RUC.cdpsvc.lgtvcommon.com/A 586 5.9%
google.com/A 465 4.7%
amazon.com/A 434 4.3%
wikipedia.org/A 433 4.3%
a.root-servers.net/A 192 1.9%
api.miwifi.com/A 186 1.9%
ndss.11.zyxel.ndmsystems.com/A 175 1.8%
facebook.com/A 175 1.8%

Rest: 6089 60.9%
Total: 10000 100%

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Top-10 of 605: Remote server IP addresses
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172.20.7.23 1174 11.7%
172.20.4.202 201 2.0%
192.168.104.6 183 1.8%
10.10.200.63 178 1.8%
192.168.105.18 135 1.4%
91.240.74.131 124 1.2%
172.20.0.77 120 1.2%
172.20.4.127 105 1.1%
192.168.105.154 105 1.1%
172.20.4.55 103 1.0%

Rest: 7572 75.7%
Total: 10000 100%

Top-10 of 58: Remote hosts sending corrupt packets
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172.20.7.213 320 16.3%
172.17.0.121 184 9.4%
172.16.176.38 154 7.8%
172.17.0.108 148 7.5%
172.20.5.57 133 6.8%
172.17.0.114 106 5.4%
172.20.2.33 90 4.6%
172.20.7.62 76 3.9%
172.20.6.74 66 3.4%
172.20.2.109 60 3.1%

Rest: 630 32.0%
Total: 1967 100%

Top-10 of 0: Remote hosts querying domains for which we are not auth
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Variables
corrupt-packets 7027 Number of corrupt packets received
deferred-cache-inserts 117438 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 62677 Amount of cache lookups that were deferred because of maintenance
latency 0 Average number of microseconds needed to answer a question
packetcache-hit 3440695
packetcache-miss 3455908
packetcache-size 44535
qsize-q 0 Number of questions waiting for database attention
query-cache-hit 12979259 Number of hits on the query cache
query-cache-miss 2458132 Number of misses on the query cache
recursing-answers 3433647 Number of recursive answers sent out
recursing-questions 3433647 Number of questions sent to recursor
servfail-packets 0 Number of times a server-failed packet was sent out
tcp-answers 288 Number of answers sent out over TCP
tcp-queries 66199 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6910316 Number of answers sent out over UDP
udp-queries 6912310 Number of UDP queries received
udp4-answers 3476687 Number of IPv4 answers sent out over UDP
udp4-queries 6910338 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	7027	Number of corrupt packets received
deferred-cache-inserts	117438	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	62677	Amount of cache lookups that were deferred because of maintenance
latency	0	Average number of microseconds needed to answer a question
packetcache-hit	3440695
packetcache-miss	3455908
packetcache-size	44535
qsize-q	0	Number of questions waiting for database attention
query-cache-hit	12979259	Number of hits on the query cache
query-cache-miss	2458132	Number of misses on the query cache
recursing-answers	3433647	Number of recursive answers sent out
recursing-questions	3433647	Number of questions sent to recursor
servfail-packets	0	Number of times a server-failed packet was sent out
tcp-answers	288	Number of answers sent out over TCP
tcp-queries	66199	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6910316	Number of answers sent out over UDP
udp-queries	6912310	Number of UDP queries received
udp4-answers	3476687	Number of IPv4 answers sent out over UDP
udp4-queries	6910338	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