PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 11.6 hours Queries/second, 1, 5, 10 minute averages: 92, 82.5, 76. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 67.0%, 64.0%, 61.3%
Backend query cache hitrate, 1, 5, 10 minute averages: 81.3%, 81.3%, 81.3%
Backend query load, 1, 5, 10 minute averages: 24.8, 24.5, 24.3. Max queries/second: 102
Total queries: 6700037. Question/answer latency: 0ms

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Top-10 of 0: Log Messages
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Top-10 of 2196: Queries for existing records, but for type we don't have
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jazz.trusttele.com/AAAA 1274 17.0%
rock.trusttele.com/AAAA 1245 16.6%
trusttele.com/DNSKEY 387 5.2%
trusttele.com/AAAA 153 2.0%
trusttele.com/#65 123 1.6%
240.74.240.91.in-addr.arpa/A 98 1.3%
74.240.91.in-addr.arpa/DNSKEY 90 1.2%
254.74.240.91.in-addr.arpa/A 78 1.0%
h-128.trusttele.com/AAAA 50 0.7%
7.74.240.91.in-addr.arpa/A 34 0.5%

Rest: 3957 52.8%
Total: 7489 100%

Top-10 of 3815: Queries for non-existent records within existent domains
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_8001._https.trusttele.com/#65 57 1.0%
_https.trusttele.com/A 23 0.4%
_8888._https.trusttele.com/#65 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%
56_h-56.trusttele.com/A 8 0.1%
175_h-175.trusttele.com/A 8 0.1%
176_h-176.trusttele.com/A 8 0.1%
178_h-178.trusttele.com/A 8 0.1%

Rest: 5437 97.0%
Total: 5608 100%

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Top-10 of 1930: UDP Queries Received
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RUC.cdpsvc.lgtvcommon.com/A 1454 14.5%
RUC.cdpsvc.lgtvcommon.com/AAAA 1454 14.5%
ya.ru/A 457 4.6%
google.com/A 352 3.5%
wikipedia.org/A 285 2.9%
amazon.com/A 284 2.8%
a.root-servers.net/A 128 1.3%
quasar.yandex.ru/A 122 1.2%
api.miwifi.com/A 117 1.2%
api.miwifi.com/AAAA 109 1.1%

Rest: 5238 52.4%
Total: 10000 100%

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Top-10 of 567: Remote server IP addresses
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172.20.7.23 2936 29.4%
172.20.0.73 394 3.9%
213.87.140.210 192 1.9%
172.20.7.8 148 1.5%
172.20.7.105 144 1.4%
10.10.200.63 127 1.3%
172.20.4.202 114 1.1%
192.168.105.167 90 0.9%
91.240.74.82 86 0.9%
172.20.4.6 82 0.8%

Rest: 5687 56.9%
Total: 10000 100%

Top-10 of 58: Remote hosts sending corrupt packets
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172.20.7.213 320 16.4%
172.17.0.121 173 8.9%
172.16.176.38 151 7.7%
172.17.0.108 148 7.6%
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 32.3%
Total: 1953 100%

Top-10 of 0: Remote hosts querying domains for which we are not auth
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Variables
corrupt-packets 6816 Number of corrupt packets received
deferred-cache-inserts 115324 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 61639 Amount of cache lookups that were deferred because of maintenance
latency 0 Average number of microseconds needed to answer a question
packetcache-hit 3299900
packetcache-miss 3384575
packetcache-size 46141
qsize-q 0 Number of questions waiting for database attention
query-cache-hit 12724574 Number of hits on the query cache
query-cache-miss 2399060 Number of misses on the query cache
recursing-answers 3363414 Number of recursive answers sent out
recursing-questions 3363414 Number of questions sent to recursor
servfail-packets 0 Number of times a server-failed packet was sent out
tcp-answers 268 Number of answers sent out over TCP
tcp-queries 65964 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6698062 Number of answers sent out over UDP
udp-queries 6700042 Number of UDP queries received
udp4-answers 3334666 Number of IPv4 answers sent out over UDP
udp4-queries 6698084 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	6816	Number of corrupt packets received
deferred-cache-inserts	115324	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	61639	Amount of cache lookups that were deferred because of maintenance
latency	0	Average number of microseconds needed to answer a question
packetcache-hit	3299900
packetcache-miss	3384575
packetcache-size	46141
qsize-q	0	Number of questions waiting for database attention
query-cache-hit	12724574	Number of hits on the query cache
query-cache-miss	2399060	Number of misses on the query cache
recursing-answers	3363414	Number of recursive answers sent out
recursing-questions	3363414	Number of questions sent to recursor
servfail-packets	0	Number of times a server-failed packet was sent out
tcp-answers	268	Number of answers sent out over TCP
tcp-queries	65964	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6698062	Number of answers sent out over UDP
udp-queries	6700042	Number of UDP queries received
udp4-answers	3334666	Number of IPv4 answers sent out over UDP
udp4-queries	6698084	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