PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 9.95 hours Queries/second, 1, 5, 10 minute averages: 102, 94.7, 89.7. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 62.3%, 59.6%, 57.6%
Backend query cache hitrate, 1, 5, 10 minute averages: 81.7%, 81.4%, 81.5%
Backend query load, 1, 5, 10 minute averages: 31, 31.5, 31.3. Max queries/second: 102
Total queries: 6203482. Question/answer latency: 0ms

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Top-10 of 0: Log Messages
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Top-10 of 2089: Queries for existing records, but for type we don't have
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jazz.trusttele.com/AAAA 1154 16.6%
rock.trusttele.com/AAAA 1125 16.2%
trusttele.com/DNSKEY 365 5.3%
trusttele.com/AAAA 145 2.1%
trusttele.com/#65 119 1.7%
240.74.240.91.in-addr.arpa/A 96 1.4%
254.74.240.91.in-addr.arpa/A 78 1.1%
74.240.91.in-addr.arpa/DNSKEY 75 1.1%
h-128.trusttele.com/AAAA 45 0.6%
7.74.240.91.in-addr.arpa/A 31 0.4%

Rest: 3714 53.5%
Total: 6947 100%

Top-10 of 3738: 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 22 0.4%
_8010._https.trusttele.com/#65 14 0.3%
_adsp._domainkey.trusttele.com/TXT 10 0.2%
_bittorrent-tracker._tcp.trusttele.com/SRV 10 0.2%
28_h-28.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: 5348 97.0%
Total: 5515 100%

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Top-10 of 2244: UDP Queries Received
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RUC.cdpsvc.lgtvcommon.com/A 1237 12.4%
RUC.cdpsvc.lgtvcommon.com/AAAA 1236 12.4%
ya.ru/A 438 4.4%
google.com/A 316 3.2%
amazon.com/A 260 2.6%
wikipedia.org/A 259 2.6%
ndss.11.zyxel.ndmsystems.com/A 115 1.1%
a.root-servers.net/A 113 1.1%
ntp.hik-proconnect.com/AAAA 94 0.9%
ntp.hik-proconnect.com/A 94 0.9%

Rest: 5838 58.4%
Total: 10000 100%

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Top-10 of 616: Remote server IP addresses
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172.20.7.23 2217 22.2%
172.20.0.72 268 2.7%
213.87.140.210 188 1.9%
172.20.8.115 187 1.9%
10.10.200.171 165 1.6%
172.20.3.236 158 1.6%
172.20.3.193 154 1.5%
172.20.4.202 140 1.4%
172.17.0.148 113 1.1%
10.10.200.63 113 1.1%

Rest: 6297 63.0%
Total: 10000 100%

Top-10 of 57: Remote hosts sending corrupt packets
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172.20.7.213 320 16.7%
172.17.0.121 163 8.5%
172.17.0.108 148 7.7%
172.16.176.38 146 7.6%
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 4.0%
172.20.6.74 66 3.4%
172.20.2.109 60 3.1%

Rest: 606 31.7%
Total: 1914 100%

Top-10 of 0: Remote hosts querying domains for which we are not auth
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Variables
corrupt-packets 6478 Number of corrupt packets received
deferred-cache-inserts 108856 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 58604 Amount of cache lookups that were deferred because of maintenance
latency 0 Average number of microseconds needed to answer a question
packetcache-hit 2994830
packetcache-miss 3193658
packetcache-size 55728
qsize-q 1 Number of questions waiting for database attention
query-cache-hit 12035573 Number of hits on the query cache
query-cache-miss 2240814 Number of misses on the query cache
recursing-answers 3175646 Number of recursive answers sent out
recursing-questions 3175650 Number of questions sent to recursor
servfail-packets 0 Number of times a server-failed packet was sent out
tcp-answers 235 Number of answers sent out over TCP
tcp-queries 64267 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6201549 Number of answers sent out over UDP
udp-queries 6203493 Number of UDP queries received
udp4-answers 3025920 Number of IPv4 answers sent out over UDP
udp4-queries 6201574 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	6478	Number of corrupt packets received
deferred-cache-inserts	108856	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	58604	Amount of cache lookups that were deferred because of maintenance
latency	0	Average number of microseconds needed to answer a question
packetcache-hit	2994830
packetcache-miss	3193658
packetcache-size	55728
qsize-q	1	Number of questions waiting for database attention
query-cache-hit	12035573	Number of hits on the query cache
query-cache-miss	2240814	Number of misses on the query cache
recursing-answers	3175646	Number of recursive answers sent out
recursing-questions	3175650	Number of questions sent to recursor
servfail-packets	0	Number of times a server-failed packet was sent out
tcp-answers	235	Number of answers sent out over TCP
tcp-queries	64267	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6201549	Number of answers sent out over UDP
udp-queries	6203493	Number of UDP queries received
udp4-answers	3025920	Number of IPv4 answers sent out over UDP
udp4-queries	6201574	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