PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 9.86 hours Queries/second, 1, 5, 10 minute averages: 92.6, 81.4, 80.8. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 61.9%, 55.4%, 54.3%
Backend query cache hitrate, 1, 5, 10 minute averages: 81.8%, 81.6%, 81.6%
Backend query load, 1, 5, 10 minute averages: 28.8, 30, 30.4. Max queries/second: 102
Total queries: 6169894. Question/answer latency: 0ms

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Top-10 of 0: Log Messages
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Top-10 of 2087: Queries for existing records, but for type we don't have
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jazz.trusttele.com/AAAA 1145 16.5%
rock.trusttele.com/AAAA 1116 16.1%
trusttele.com/DNSKEY 364 5.3%
trusttele.com/AAAA 144 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 43 0.6%
7.74.240.91.in-addr.arpa/A 31 0.4%

Rest: 3708 53.6%
Total: 6919 100%

Top-10 of 3697: 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%
186_h-186.trusttele.com/A 8 0.1%
174_h-174.trusttele.com/A 8 0.1%
175_h-175.trusttele.com/A 8 0.1%
176_h-176.trusttele.com/A 8 0.1%

Rest: 5297 96.9%
Total: 5464 100%

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Top-10 of 2265: UDP Queries Received
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RUC.cdpsvc.lgtvcommon.com/A 1247 12.5%
RUC.cdpsvc.lgtvcommon.com/AAAA 1241 12.4%
ya.ru/A 424 4.2%
google.com/A 308 3.1%
amazon.com/A 285 2.9%
wikipedia.org/A 281 2.8%
a.root-servers.net/A 137 1.4%
img.riskified.com/A 120 1.2%
ndss.11.zyxel.ndmsystems.com/A 117 1.2%
facebook.com/A 100 1.0%

Rest: 5740 57.4%
Total: 10000 100%

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Top-10 of 589: Remote server IP addresses
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172.20.7.23 2118 21.2%
172.20.0.72 392 3.9%
172.20.8.115 254 2.5%
172.20.8.179 254 2.5%
213.87.140.210 182 1.8%
172.20.4.202 158 1.6%
192.168.97.73 120 1.2%
10.10.200.63 118 1.2%
172.20.0.43 114 1.1%
172.20.3.193 111 1.1%

Rest: 6179 61.8%
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%

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Variables
corrupt-packets 6463 Number of corrupt packets received
deferred-cache-inserts 108458 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 58389 Amount of cache lookups that were deferred because of maintenance
latency 0 Average number of microseconds needed to answer a question
packetcache-hit 2974314
packetcache-miss 3180619
packetcache-size 55728
qsize-q 2 Number of questions waiting for database attention
query-cache-hit 11988550 Number of hits on the query cache
query-cache-miss 2229986 Number of misses on the query cache
recursing-answers 3162807 Number of recursive answers sent out
recursing-questions 3162808 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 64080 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6167957 Number of answers sent out over UDP
udp-queries 6169898 Number of UDP queries received
udp4-answers 3005167 Number of IPv4 answers sent out over UDP
udp4-queries 6167979 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	6463	Number of corrupt packets received
deferred-cache-inserts	108458	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	58389	Amount of cache lookups that were deferred because of maintenance
latency	0	Average number of microseconds needed to answer a question
packetcache-hit	2974314
packetcache-miss	3180619
packetcache-size	55728
qsize-q	2	Number of questions waiting for database attention
query-cache-hit	11988550	Number of hits on the query cache
query-cache-miss	2229986	Number of misses on the query cache
recursing-answers	3162807	Number of recursive answers sent out
recursing-questions	3162808	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	64080	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6167957	Number of answers sent out over UDP
udp-queries	6169898	Number of UDP queries received
udp4-answers	3005167	Number of IPv4 answers sent out over UDP
udp4-queries	6167979	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