PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 11.3 hours Queries/second, 1, 5, 10 minute averages: 65.2, 64.9, 67.3. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 52.4%, 53.6%, 55.0%
Backend query cache hitrate, 1, 5, 10 minute averages: 81.5%, 81.3%, 81.3%
Backend query load, 1, 5, 10 minute averages: 24.9, 24.7, 25. Max queries/second: 102
Total queries: 6610363. Question/answer latency: 0ms

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Top-10 of 0: Log Messages
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Top-10 of 2167: Queries for existing records, but for type we don't have
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jazz.trusttele.com/AAAA 1252 17.0%
rock.trusttele.com/AAAA 1221 16.5%
trusttele.com/DNSKEY 384 5.2%
trusttele.com/AAAA 150 2.0%
trusttele.com/#65 123 1.7%
240.74.240.91.in-addr.arpa/A 98 1.3%
74.240.91.in-addr.arpa/DNSKEY 88 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 34 0.5%

Rest: 3900 52.9%
Total: 7378 100%

Top-10 of 3805: Queries for non-existent records within existent domains
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_8001._https.trusttele.com/#65 57 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 12 0.2%
_bittorrent-tracker._tcp.trusttele.com/SRV 10 0.2%
183_h-183.trusttele.com/A 8 0.1%
176_h-176.trusttele.com/A 8 0.1%
30_h-30.trusttele.com/A 8 0.1%
178_h-178.trusttele.com/A 8 0.1%

Rest: 5426 96.9%
Total: 5597 100%

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Top-10 of 2350: UDP Queries Received
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ya.ru/A 676 6.8%
google.com/A 541 5.4%
amazon.com/A 426 4.3%
wikipedia.org/A 423 4.2%
a.root-servers.net/A 190 1.9%
ndss.11.zyxel.ndmsystems.com/A 173 1.7%
udp.ndss.11.zyxel.ndmsystems.com/A 150 1.5%
ntp.hik-proconnect.com/AAAA 148 1.5%
ntp.hik-proconnect.com/A 148 1.5%
facebook.com/A 146 1.5%

Rest: 6979 69.8%
Total: 10000 100%

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Top-10 of 622: Remote server IP addresses
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213.87.140.210 296 3.0%
172.20.4.202 291 2.9%
172.17.0.40 204 2.0%
172.20.0.233 198 2.0%
172.17.0.148 191 1.9%
192.168.107.185 181 1.8%
10.10.200.63 179 1.8%
172.17.0.7 148 1.5%
172.20.4.127 123 1.2%
89.113.148.104 121 1.2%

Rest: 8068 80.7%
Total: 10000 100%

Top-10 of 58: Remote hosts sending corrupt packets
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172.20.7.213 320 16.4%
172.17.0.121 168 8.6%
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 5.4%
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 32.3%
Total: 1948 100%

Top-10 of 0: Remote hosts querying domains for which we are not auth
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Variables
corrupt-packets 6755 Number of corrupt packets received
deferred-cache-inserts 114089 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 61073 Amount of cache lookups that were deferred because of maintenance
latency 0 Average number of microseconds needed to answer a question
packetcache-hit 3246816
packetcache-miss 3348092
packetcache-size 47711
qsize-q 0 Number of questions waiting for database attention
query-cache-hit 12593561 Number of hits on the query cache
query-cache-miss 2368750 Number of misses on the query cache
recursing-answers 3327691 Number of recursive answers sent out
recursing-questions 3327691 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 65817 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6608391 Number of answers sent out over UDP
udp-queries 6610365 Number of UDP queries received
udp4-answers 3280717 Number of IPv4 answers sent out over UDP
udp4-queries 6608412 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	6755	Number of corrupt packets received
deferred-cache-inserts	114089	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	61073	Amount of cache lookups that were deferred because of maintenance
latency	0	Average number of microseconds needed to answer a question
packetcache-hit	3246816
packetcache-miss	3348092
packetcache-size	47711
qsize-q	0	Number of questions waiting for database attention
query-cache-hit	12593561	Number of hits on the query cache
query-cache-miss	2368750	Number of misses on the query cache
recursing-answers	3327691	Number of recursive answers sent out
recursing-questions	3327691	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	65817	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6608391	Number of answers sent out over UDP
udp-queries	6610365	Number of UDP queries received
udp4-answers	3280717	Number of IPv4 answers sent out over UDP
udp4-queries	6608412	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