PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 10.9 hours Queries/second, 1, 5, 10 minute averages: 64.5, 76.7, 82.8. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 52.3%, 58.8%, 61.6%
Backend query cache hitrate, 1, 5, 10 minute averages: 81.1%, 81.0%, 81.2%
Backend query load, 1, 5, 10 minute averages: 26, 26.7, 26.7. Max queries/second: 102
Total queries: 6529178. Question/answer latency: 0ms

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Top-10 of 0: Log Messages
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Top-10 of 2147: Queries for existing records, but for type we don't have
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jazz.trusttele.com/AAAA 1221 16.8%
rock.trusttele.com/AAAA 1193 16.4%
trusttele.com/DNSKEY 377 5.2%
trusttele.com/AAAA 150 2.1%
trusttele.com/#65 122 1.7%
240.74.240.91.in-addr.arpa/A 96 1.3%
74.240.91.in-addr.arpa/DNSKEY 85 1.2%
254.74.240.91.in-addr.arpa/A 78 1.1%
h-128.trusttele.com/AAAA 49 0.7%
7.74.240.91.in-addr.arpa/A 33 0.5%

Rest: 3855 53.1%
Total: 7259 100%

Top-10 of 3786: 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 23 0.4%
_8010._https.trusttele.com/#65 14 0.3%
_adsp._domainkey.trusttele.com/TXT 11 0.2%
_bittorrent-tracker._tcp.trusttele.com/SRV 10 0.2%
2_h-2.trusttele.com/A 8 0.1%
206_h-206.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: 5407 97.0%
Total: 5576 100%

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Top-10 of 2366: UDP Queries Received
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ya.ru/A 674 6.7%
google.com/A 529 5.3%
wikipedia.org/A 427 4.3%
amazon.com/A 427 4.3%
a.root-servers.net/A 220 2.2%
ntp.hik-proconnect.com/A 152 1.5%
ntp.hik-proconnect.com/AAAA 152 1.5%
facebook.com/A 147 1.5%
api.miwifi.com/A 112 1.1%
api.miwifi.com/AAAA 111 1.1%

Rest: 7049 70.5%
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Top-10 of 637: Remote server IP addresses
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213.87.140.210 304 3.0%
172.17.0.48 270 2.7%
172.20.9.245 244 2.4%
172.20.4.202 189 1.9%
172.20.4.6 180 1.8%
10.10.200.63 174 1.7%
172.20.0.131 169 1.7%
89.113.148.104 153 1.5%
172.20.4.127 107 1.1%
172.20.5.16 105 1.1%

Rest: 8105 81.0%
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Top-10 of 58: Remote hosts sending corrupt packets
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172.20.7.213 320 16.5%
172.17.0.121 163 8.4%
172.17.0.108 148 7.7%
172.16.176.38 146 7.5%
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 3.9%
172.20.6.74 66 3.4%
172.20.2.109 60 3.1%

Rest: 626 32.4%
Total: 1934 100%

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Variables
corrupt-packets 6691 Number of corrupt packets received
deferred-cache-inserts 112936 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 60553 Amount of cache lookups that were deferred because of maintenance
latency 0 Average number of microseconds needed to answer a question
packetcache-hit 3202993
packetcache-miss 3310830
packetcache-size 49157
qsize-q 0 Number of questions waiting for database attention
query-cache-hit 12459820 Number of hits on the query cache
query-cache-miss 2337998 Number of misses on the query cache
recursing-answers 3291281 Number of recursive answers sent out
recursing-questions 3291281 Number of questions sent to recursor
servfail-packets 0 Number of times a server-failed packet was sent out
tcp-answers 262 Number of answers sent out over TCP
tcp-queries 65584 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6527221 Number of answers sent out over UDP
udp-queries 6529181 Number of UDP queries received
udp4-answers 3235957 Number of IPv4 answers sent out over UDP
udp4-queries 6527242 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	6691	Number of corrupt packets received
deferred-cache-inserts	112936	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	60553	Amount of cache lookups that were deferred because of maintenance
latency	0	Average number of microseconds needed to answer a question
packetcache-hit	3202993
packetcache-miss	3310830
packetcache-size	49157
qsize-q	0	Number of questions waiting for database attention
query-cache-hit	12459820	Number of hits on the query cache
query-cache-miss	2337998	Number of misses on the query cache
recursing-answers	3291281	Number of recursive answers sent out
recursing-questions	3291281	Number of questions sent to recursor
servfail-packets	0	Number of times a server-failed packet was sent out
tcp-answers	262	Number of answers sent out over TCP
tcp-queries	65584	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6527221	Number of answers sent out over UDP
udp-queries	6529181	Number of UDP queries received
udp4-answers	3235957	Number of IPv4 answers sent out over UDP
udp4-queries	6527242	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