PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 10 hours Queries/second, 1, 5, 10 minute averages: 101, 96.9, 92.2. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 63.0%, 61.3%, 59.2%
Backend query cache hitrate, 1, 5, 10 minute averages: 80.6%, 81.0%, 81.3%
Backend query load, 1, 5, 10 minute averages: 32.4, 31.6, 31.4. Max queries/second: 102
Total queries: 6221216. Question/answer latency: 0ms

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Top-10 of 0: Log Messages
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Top-10 of 2090: Queries for existing records, but for type we don't have
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jazz.trusttele.com/AAAA 1156 16.6%
rock.trusttele.com/AAAA 1127 16.2%
trusttele.com/DNSKEY 367 5.3%
trusttele.com/AAAA 145 2.1%
trusttele.com/#65 120 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 76 1.1%
h-128.trusttele.com/AAAA 45 0.6%
7.74.240.91.in-addr.arpa/A 31 0.4%

Rest: 3722 53.5%
Total: 6963 100%

Top-10 of 3746: 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%
_bittorrent-tracker._tcp.trusttele.com/SRV 10 0.2%
_adsp._domainkey.trusttele.com/TXT 10 0.2%
203_h-203.trusttele.com/A 8 0.1%
202_h-202.trusttele.com/A 8 0.1%
205_h-205.trusttele.com/A 8 0.1%
207_h-207.trusttele.com/A 8 0.1%

Rest: 5362 97.0%
Total: 5529 100%

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Top-10 of 2226: UDP Queries Received
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RUC.cdpsvc.lgtvcommon.com/A 1358 13.6%
RUC.cdpsvc.lgtvcommon.com/AAAA 1357 13.6%
ya.ru/A 461 4.6%
google.com/A 330 3.3%
amazon.com/A 269 2.7%
wikipedia.org/A 269 2.7%
img.riskified.com/A 136 1.4%
a.root-servers.net/A 127 1.3%
ndss.11.zyxel.ndmsystems.com/A 116 1.2%
facebook.com/A 98 1.0%

Rest: 5479 54.8%
Total: 10000 100%

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Top-10 of 580: Remote server IP addresses
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172.20.7.23 2410 24.1%
172.20.0.72 364 3.6%
172.20.8.115 262 2.6%
213.87.140.210 188 1.9%
172.20.0.114 172 1.7%
172.20.4.202 122 1.2%
172.20.4.127 118 1.2%
192.168.97.73 118 1.2%
10.10.200.63 115 1.1%
172.20.7.8 114 1.1%

Rest: 6017 60.2%
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 6488 Number of corrupt packets received
deferred-cache-inserts 109111 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 58721 Amount of cache lookups that were deferred because of maintenance
latency 0 Average number of microseconds needed to answer a question
packetcache-hit 3006047
packetcache-miss 3200161
packetcache-size 55728
qsize-q 0 Number of questions waiting for database attention
query-cache-hit 12058836 Number of hits on the query cache
query-cache-miss 2246432 Number of misses on the query cache
recursing-answers 3182053 Number of recursive answers sent out
recursing-questions 3182056 Number of questions sent to recursor
servfail-packets 0 Number of times a server-failed packet was sent out
tcp-answers 237 Number of answers sent out over TCP
tcp-queries 64337 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6219279 Number of answers sent out over UDP
udp-queries 6221222 Number of UDP queries received
udp4-answers 3037243 Number of IPv4 answers sent out over UDP
udp4-queries 6219303 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	6488	Number of corrupt packets received
deferred-cache-inserts	109111	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	58721	Amount of cache lookups that were deferred because of maintenance
latency	0	Average number of microseconds needed to answer a question
packetcache-hit	3006047
packetcache-miss	3200161
packetcache-size	55728
qsize-q	0	Number of questions waiting for database attention
query-cache-hit	12058836	Number of hits on the query cache
query-cache-miss	2246432	Number of misses on the query cache
recursing-answers	3182053	Number of recursive answers sent out
recursing-questions	3182056	Number of questions sent to recursor
servfail-packets	0	Number of times a server-failed packet was sent out
tcp-answers	237	Number of answers sent out over TCP
tcp-queries	64337	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6219279	Number of answers sent out over UDP
udp-queries	6221222	Number of UDP queries received
udp4-answers	3037243	Number of IPv4 answers sent out over UDP
udp4-queries	6219303	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