PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 11 hours Queries/second, 1, 5, 10 minute averages: 64.8, 68.6, 74.9. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 53.8%, 55.8%, 58.8%
Backend query cache hitrate, 1, 5, 10 minute averages: 81.5%, 81.2%, 81.2%
Backend query load, 1, 5, 10 minute averages: 24.7, 25.4, 25.8. Max queries/second: 102
Total queries: 6551221. Question/answer latency: 0ms

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Top-10 of 0: Log Messages
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Top-10 of 2151: Queries for existing records, but for type we don't have
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jazz.trusttele.com/AAAA 1227 16.8%
rock.trusttele.com/AAAA 1199 16.4%
trusttele.com/DNSKEY 379 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 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: 3868 53.1%
Total: 7289 100%

Top-10 of 3787: 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: 5408 97.0%
Total: 5577 100%

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Top-10 of 2182: UDP Queries Received
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ya.ru/A 684 6.8%
google.com/A 541 5.4%
wikipedia.org/A 425 4.2%
amazon.com/A 420 4.2%
a.root-servers.net/A 194 1.9%
ndss.11.zyxel.ndmsystems.com/A 173 1.7%
udp.ndss.11.zyxel.ndmsystems.com/A 148 1.5%
facebook.com/A 145 1.4%
ntp.hik-proconnect.com/A 143 1.4%
ntp.hik-proconnect.com/AAAA 142 1.4%

Rest: 6985 69.8%
Total: 10000 100%

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Top-10 of 631: Remote server IP addresses
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213.87.140.210 285 2.9%
172.20.4.202 208 2.1%
172.20.0.131 186 1.9%
192.168.107.16 180 1.8%
10.10.200.63 177 1.8%
192.168.106.131 134 1.3%
172.20.4.6 131 1.3%
89.113.148.104 126 1.3%
172.20.9.202 115 1.1%
172.20.7.8 106 1.1%

Rest: 8352 83.5%
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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%
172.16.176.38 151 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 6705 Number of corrupt packets received
deferred-cache-inserts 113211 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 60662 Amount of cache lookups that were deferred because of maintenance
latency 0 Average number of microseconds needed to answer a question
packetcache-hit 3214900
packetcache-miss 3320937
packetcache-size 49157
qsize-q 1 Number of questions waiting for database attention
query-cache-hit 12496241 Number of hits on the query cache
query-cache-miss 2346386 Number of misses on the query cache
recursing-answers 3301176 Number of recursive answers sent out
recursing-questions 3301176 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 65683 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6549253 Number of answers sent out over UDP
udp-queries 6551222 Number of UDP queries received
udp4-answers 3248094 Number of IPv4 answers sent out over UDP
udp4-queries 6549274 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	6705	Number of corrupt packets received
deferred-cache-inserts	113211	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	60662	Amount of cache lookups that were deferred because of maintenance
latency	0	Average number of microseconds needed to answer a question
packetcache-hit	3214900
packetcache-miss	3320937
packetcache-size	49157
qsize-q	1	Number of questions waiting for database attention
query-cache-hit	12496241	Number of hits on the query cache
query-cache-miss	2346386	Number of misses on the query cache
recursing-answers	3301176	Number of recursive answers sent out
recursing-questions	3301176	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	65683	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6549253	Number of answers sent out over UDP
udp-queries	6551222	Number of UDP queries received
udp4-answers	3248094	Number of IPv4 answers sent out over UDP
udp4-queries	6549274	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