PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 9.93 hours Queries/second, 1, 5, 10 minute averages: 96.2, 92.4, 88. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 60.0%, 58.6%, 56.8%
Backend query cache hitrate, 1, 5, 10 minute averages: 81.6%, 81.4%, 81.5%
Backend query load, 1, 5, 10 minute averages: 31.3, 31.7, 31.4. Max queries/second: 102
Total queries: 6196878. Question/answer latency: 0.001ms

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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 1152 16.6%
rock.trusttele.com/AAAA 1123 16.2%
trusttele.com/DNSKEY 364 5.2%
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 45 0.6%
7.74.240.91.in-addr.arpa/A 31 0.4%

Rest: 3714 53.5%
Total: 6941 100%

Top-10 of 3731: 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%
56_h-56.trusttele.com/A 8 0.1%
176_h-176.trusttele.com/A 8 0.1%
178_h-178.trusttele.com/A 8 0.1%
179_h-179.trusttele.com/A 8 0.1%

Rest: 5337 97.0%
Total: 5504 100%

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Top-10 of 2246: UDP Queries Received
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RUC.cdpsvc.lgtvcommon.com/A 1039 10.4%
RUC.cdpsvc.lgtvcommon.com/AAAA 1039 10.4%
ya.ru/A 489 4.9%
google.com/A 350 3.5%
amazon.com/A 282 2.8%
wikipedia.org/A 282 2.8%
a.root-servers.net/A 128 1.3%
ndss.11.zyxel.ndmsystems.com/A 121 1.2%
udp.ndss.11.zyxel.ndmsystems.com/A 103 1.0%
api.miwifi.com/A 102 1.0%

Rest: 6065 60.6%
Total: 10000 100%

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Top-10 of 600: Remote server IP addresses
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172.20.7.23 1931 19.3%
172.20.0.72 197 2.0%
213.87.140.210 192 1.9%
172.20.4.202 178 1.8%
172.20.0.114 173 1.7%
172.20.3.236 163 1.6%
172.20.1.180 162 1.6%
10.10.200.171 130 1.3%
172.20.8.115 127 1.3%
192.168.97.73 126 1.3%

Rest: 6621 66.2%
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 6478 Number of corrupt packets received
deferred-cache-inserts 108774 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 58564 Amount of cache lookups that were deferred because of maintenance
latency 1 Average number of microseconds needed to answer a question
packetcache-hit 2990629
packetcache-miss 3191257
packetcache-size 55728
qsize-q 0 Number of questions waiting for database attention
query-cache-hit 12026954 Number of hits on the query cache
query-cache-miss 2238862 Number of misses on the query cache
recursing-answers 3173289 Number of recursive answers sent out
recursing-questions 3173289 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 64252 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6194944 Number of answers sent out over UDP
udp-queries 6196884 Number of UDP queries received
udp4-answers 3021672 Number of IPv4 answers sent out over UDP
udp4-queries 6194965 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	108774	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	58564	Amount of cache lookups that were deferred because of maintenance
latency	1	Average number of microseconds needed to answer a question
packetcache-hit	2990629
packetcache-miss	3191257
packetcache-size	55728
qsize-q	0	Number of questions waiting for database attention
query-cache-hit	12026954	Number of hits on the query cache
query-cache-miss	2238862	Number of misses on the query cache
recursing-answers	3173289	Number of recursive answers sent out
recursing-questions	3173289	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	64252	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6194944	Number of answers sent out over UDP
udp-queries	6196884	Number of UDP queries received
udp4-answers	3021672	Number of IPv4 answers sent out over UDP
udp4-queries	6194965	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