PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 9.74 hours Queries/second, 1, 5, 10 minute averages: 73.5, 76.4, 80.3. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 51.3%, 50.9%, 52.7%
Backend query cache hitrate, 1, 5, 10 minute averages: 81.3%, 81.5%, 81.7%
Backend query load, 1, 5, 10 minute averages: 29.6, 30.7, 30.9. Max queries/second: 102
Total queries: 6135863. Question/answer latency: 0ms

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Top-10 of 0: Log Messages
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Top-10 of 2085: Queries for existing records, but for type we don't have
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jazz.trusttele.com/AAAA 1137 16.5%
rock.trusttele.com/AAAA 1105 16.1%
trusttele.com/DNSKEY 362 5.3%
trusttele.com/AAAA 142 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 74 1.1%
h-128.trusttele.com/AAAA 42 0.6%
7.74.240.91.in-addr.arpa/A 30 0.4%

Rest: 3698 53.7%
Total: 6883 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 2697: UDP Queries Received
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ya.ru/A 549 5.5%
google.com/A 428 4.3%
amazon.com/A 357 3.6%
wikipedia.org/A 355 3.5%
RUC.cdpsvc.lgtvcommon.com/A 218 2.2%
RUC.cdpsvc.lgtvcommon.com/AAAA 213 2.1%
a.root-servers.net/A 158 1.6%
api.miwifi.com/A 136 1.4%
ntp.hik-proconnect.com/AAAA 132 1.3%
ntp.hik-proconnect.com/A 132 1.3%

Rest: 7322 73.2%
Total: 10000 100%

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Top-10 of 626: Remote server IP addresses
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172.20.0.72 423 4.2%
213.87.140.210 264 2.6%
172.20.4.6 203 2.0%
172.20.4.202 190 1.9%
172.20.3.193 153 1.5%
10.10.200.63 151 1.5%
172.20.2.164 146 1.5%
172.20.4.90 141 1.4%
10.10.161.74 133 1.3%
172.20.0.145 122 1.2%

Rest: 8074 80.7%
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 6452 Number of corrupt packets received
deferred-cache-inserts 107947 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 58105 Amount of cache lookups that were deferred because of maintenance
latency 0 Average number of microseconds needed to answer a question
packetcache-hit 2955626
packetcache-miss 3165323
packetcache-size 56830
qsize-q 1 Number of questions waiting for database attention
query-cache-hit 11932024 Number of hits on the query cache
query-cache-miss 2217243 Number of misses on the query cache
recursing-answers 3147662 Number of recursive answers sent out
recursing-questions 3147666 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 63891 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6133924 Number of answers sent out over UDP
udp-queries 6135868 Number of UDP queries received
udp4-answers 2986279 Number of IPv4 answers sent out over UDP
udp4-queries 6133949 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	6452	Number of corrupt packets received
deferred-cache-inserts	107947	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	58105	Amount of cache lookups that were deferred because of maintenance
latency	0	Average number of microseconds needed to answer a question
packetcache-hit	2955626
packetcache-miss	3165323
packetcache-size	56830
qsize-q	1	Number of questions waiting for database attention
query-cache-hit	11932024	Number of hits on the query cache
query-cache-miss	2217243	Number of misses on the query cache
recursing-answers	3147662	Number of recursive answers sent out
recursing-questions	3147666	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	63891	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6133924	Number of answers sent out over UDP
udp-queries	6135868	Number of UDP queries received
udp4-answers	2986279	Number of IPv4 answers sent out over UDP
udp4-queries	6133949	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