PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 11.1 hours Queries/second, 1, 5, 10 minute averages: 68.1, 68, 71.7. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 55.8%, 54.8%, 56.9%
Backend query cache hitrate, 1, 5, 10 minute averages: 81.1%, 81.2%, 81.2%
Backend query load, 1, 5, 10 minute averages: 24.9, 25.4, 25.7. Max queries/second: 102
Total queries: 6575532. Question/answer latency: 0ms

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Top-10 of 0: Log Messages
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Top-10 of 2156: Queries for existing records, but for type we don't have
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jazz.trusttele.com/AAAA 1233 16.9%
rock.trusttele.com/AAAA 1205 16.5%
trusttele.com/DNSKEY 381 5.2%
trusttele.com/AAAA 150 2.1%
trusttele.com/#65 123 1.7%
240.74.240.91.in-addr.arpa/A 96 1.3%
74.240.91.in-addr.arpa/DNSKEY 87 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 33 0.5%

Rest: 3878 53.0%
Total: 7314 100%

Top-10 of 3801: Queries for non-existent records within existent domains
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_8001._https.trusttele.com/#65 57 1.0%
_8888._https.trusttele.com/#65 23 0.4%
_https.trusttele.com/A 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%
31_h-31.trusttele.com/A 8 0.1%
178_h-178.trusttele.com/A 8 0.1%

Rest: 5422 96.9%
Total: 5593 100%

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Top-10 of 2334: UDP Queries Received
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ya.ru/A 674 6.7%
google.com/A 494 4.9%
wikipedia.org/A 404 4.0%
amazon.com/A 403 4.0%
a.root-servers.net/A 179 1.8%
ndss.11.zyxel.ndmsystems.com/A 167 1.7%
api.miwifi.com/A 149 1.5%
udp.ndss.11.zyxel.ndmsystems.com/A 144 1.4%
facebook.com/A 144 1.4%
ntp.hik-proconnect.com/A 144 1.4%

Rest: 7098 71.0%
Total: 10000 100%

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Top-10 of 619: Remote server IP addresses
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172.20.3.127 320 3.2%
213.87.140.210 288 2.9%
172.20.4.202 207 2.1%
192.168.107.16 176 1.8%
10.10.200.63 173 1.7%
172.20.9.193 138 1.4%
192.168.106.131 131 1.3%
91.240.74.128 124 1.2%
89.113.148.104 124 1.2%
172.20.9.245 108 1.1%

Rest: 8211 82.1%
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%

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Variables
corrupt-packets 6735 Number of corrupt packets received
deferred-cache-inserts 113520 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 60824 Amount of cache lookups that were deferred because of maintenance
latency 0 Average number of microseconds needed to answer a question
packetcache-hit 3228077
packetcache-miss 3332038
packetcache-size 49157
qsize-q 2 Number of questions waiting for database attention
query-cache-hit 12536164 Number of hits on the query cache
query-cache-miss 2355573 Number of misses on the query cache
recursing-answers 3312030 Number of recursive answers sent out
recursing-questions 3312030 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 65778 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6573565 Number of answers sent out over UDP
udp-queries 6575539 Number of UDP queries received
udp4-answers 3261552 Number of IPv4 answers sent out over UDP
udp4-queries 6573586 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	6735	Number of corrupt packets received
deferred-cache-inserts	113520	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	60824	Amount of cache lookups that were deferred because of maintenance
latency	0	Average number of microseconds needed to answer a question
packetcache-hit	3228077
packetcache-miss	3332038
packetcache-size	49157
qsize-q	2	Number of questions waiting for database attention
query-cache-hit	12536164	Number of hits on the query cache
query-cache-miss	2355573	Number of misses on the query cache
recursing-answers	3312030	Number of recursive answers sent out
recursing-questions	3312030	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	65778	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6573565	Number of answers sent out over UDP
udp-queries	6575539	Number of UDP queries received
udp4-answers	3261552	Number of IPv4 answers sent out over UDP
udp4-queries	6573586	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