PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 11.1 hours Queries/second, 1, 5, 10 minute averages: 65.2, 68.1, 73.1. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 55.8%, 55.4%, 57.8%
Backend query cache hitrate, 1, 5, 10 minute averages: 81.2%, 81.2%, 81.2%
Backend query load, 1, 5, 10 minute averages: 24, 25.3, 25.7. Max queries/second: 102
Total queries: 6563379. Question/answer latency: 0ms

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Top-10 of 0: Log Messages
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Top-10 of 2152: Queries for existing records, but for type we don't have
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jazz.trusttele.com/AAAA 1233 16.9%
rock.trusttele.com/AAAA 1205 16.5%
trusttele.com/DNSKEY 380 5.2%
trusttele.com/AAAA 150 2.1%
trusttele.com/#65 123 1.7%
240.74.240.91.in-addr.arpa/A 96 1.3%
74.240.91.in-addr.arpa/DNSKEY 87 1.2%
254.74.240.91.in-addr.arpa/A 78 1.1%
h-128.trusttele.com/AAAA 50 0.7%
7.74.240.91.in-addr.arpa/A 33 0.5%

Rest: 3873 53.0%
Total: 7308 100%

Top-10 of 3801: 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 0.3%
_adsp._domainkey.trusttele.com/TXT 12 0.2%
_bittorrent-tracker._tcp.trusttele.com/SRV 10 0.2%
183_h-183.trusttele.com/A 8 0.1%
176_h-176.trusttele.com/A 8 0.1%
31_h-31.trusttele.com/A 8 0.1%
178_h-178.trusttele.com/A 8 0.1%

Rest: 5422 96.9%
Total: 5593 100%

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Top-10 of 2286: UDP Queries Received
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ya.ru/A 659 6.6%
google.com/A 502 5.0%
wikipedia.org/A 404 4.0%
amazon.com/A 400 4.0%
a.root-servers.net/A 198 2.0%
ndss.11.zyxel.ndmsystems.com/A 163 1.6%
api.miwifi.com/A 151 1.5%
ntp.hik-proconnect.com/A 148 1.5%
ntp.hik-proconnect.com/AAAA 148 1.5%
facebook.com/A 145 1.4%

Rest: 7082 70.8%
Total: 10000 100%

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Top-10 of 611: Remote server IP addresses
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213.87.140.210 296 3.0%
172.20.4.6 273 2.7%
172.20.4.202 239 2.4%
192.168.107.16 175 1.8%
10.10.200.63 170 1.7%
172.20.5.16 152 1.5%
89.113.148.104 131 1.3%
192.168.106.131 129 1.3%
172.20.10.43 128 1.3%
172.20.7.8 102 1.0%

Rest: 8205 82.0%
Total: 10000 100%

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%
172.16.176.38 151 7.8%
172.17.0.108 148 7.6%
172.20.5.57 133 6.8%
172.17.0.114 106 5.5%
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 32.4%
Total: 1943 100%

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Variables
corrupt-packets 6712 Number of corrupt packets received
deferred-cache-inserts 113355 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 60743 Amount of cache lookups that were deferred because of maintenance
latency 0 Average number of microseconds needed to answer a question
packetcache-hit 3221544
packetcache-miss 3326438
packetcache-size 49157
qsize-q 0 Number of questions waiting for database attention
query-cache-hit 12516184 Number of hits on the query cache
query-cache-miss 2350969 Number of misses on the query cache
recursing-answers 3306543 Number of recursive answers sent out
recursing-questions 3306546 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 65748 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6561413 Number of answers sent out over UDP
udp-queries 6563385 Number of UDP queries received
udp4-answers 3254887 Number of IPv4 answers sent out over UDP
udp4-queries 6561437 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	6712	Number of corrupt packets received
deferred-cache-inserts	113355	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	60743	Amount of cache lookups that were deferred because of maintenance
latency	0	Average number of microseconds needed to answer a question
packetcache-hit	3221544
packetcache-miss	3326438
packetcache-size	49157
qsize-q	0	Number of questions waiting for database attention
query-cache-hit	12516184	Number of hits on the query cache
query-cache-miss	2350969	Number of misses on the query cache
recursing-answers	3306543	Number of recursive answers sent out
recursing-questions	3306546	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	65748	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6561413	Number of answers sent out over UDP
udp-queries	6563385	Number of UDP queries received
udp4-answers	3254887	Number of IPv4 answers sent out over UDP
udp4-queries	6561437	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