PowerDNS Operational Monitor

PDNS 3.1 Main Page

Uptime: 11.4 hours Queries/second, 1, 5, 10 minute averages: 67.4, 64, 65.3. Max queries/second: 246
Cache hitrate, 1, 5, 10 minute averages: 53.7%, 54.3%, 54.9%
Backend query cache hitrate, 1, 5, 10 minute averages: 80.7%, 81.2%, 81.2%
Backend query load, 1, 5, 10 minute averages: 27.3, 24.4, 24.4. Max queries/second: 102
Total queries: 6634775. Question/answer latency: 0ms

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Top-10 of 0: Log Messages
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Top-10 of 2180: Queries for existing records, but for type we don't have
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jazz.trusttele.com/AAAA 1260 17.0%
rock.trusttele.com/AAAA 1229 16.6%
trusttele.com/DNSKEY 385 5.2%
trusttele.com/AAAA 152 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 89 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: 3925 52.9%
Total: 7423 100%

Top-10 of 3807: 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%
23_h-23.trusttele.com/A 8 0.1%
213_h-213.trusttele.com/A 8 0.1%
217_h-217.trusttele.com/A 8 0.1%
21_h-21.trusttele.com/A 8 0.1%

Rest: 5428 96.9%
Total: 5599 100%

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Top-10 of 2339: UDP Queries Received
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ya.ru/A 690 6.9%
google.com/A 529 5.3%
amazon.com/A 419 4.2%
wikipedia.org/A 419 4.2%
a.root-servers.net/A 190 1.9%
ndss.11.zyxel.ndmsystems.com/A 176 1.8%
udp.ndss.11.zyxel.ndmsystems.com/A 151 1.5%
ntp.hik-proconnect.com/AAAA 148 1.5%
ntp.hik-proconnect.com/A 148 1.5%
api.miwifi.com/A 142 1.4%

Rest: 6988 69.9%
Total: 10000 100%

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Top-10 of 629: Remote server IP addresses
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213.87.140.210 296 3.0%
172.20.5.198 264 2.6%
172.20.0.73 223 2.2%
172.20.4.202 191 1.9%
192.168.107.185 179 1.8%
10.10.200.63 177 1.8%
172.20.0.18 131 1.3%
172.20.7.8 126 1.3%
172.20.4.66 125 1.2%
172.20.6.37 105 1.1%

Rest: 8183 81.8%
Total: 10000 100%

Top-10 of 58: Remote hosts sending corrupt packets
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172.20.7.213 320 16.4%
172.17.0.121 173 8.9%
172.16.176.38 151 7.7%
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: 1953 100%

Top-10 of 0: Remote hosts querying domains for which we are not auth
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Variables
corrupt-packets 6776 Number of corrupt packets received
deferred-cache-inserts 114505 Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup 61261 Amount of cache lookups that were deferred because of maintenance
latency 0 Average number of microseconds needed to answer a question
packetcache-hit 3260172
packetcache-miss 3359107
packetcache-size 47711
qsize-q 1 Number of questions waiting for database attention
query-cache-hit 12633404 Number of hits on the query cache
query-cache-miss 2377951 Number of misses on the query cache
recursing-answers 3338459 Number of recursive answers sent out
recursing-questions 3338462 Number of questions sent to recursor
servfail-packets 0 Number of times a server-failed packet was sent out
tcp-answers 264 Number of answers sent out over TCP
tcp-queries 65850 Number of TCP queries received
timedout-packets 0 Number of packets which weren't answered within timeout set
udp-answers 6632799 Number of answers sent out over UDP
udp-queries 6634781 Number of UDP queries received
udp4-answers 3294357 Number of IPv4 answers sent out over UDP
udp4-queries 6632823 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	6776	Number of corrupt packets received
deferred-cache-inserts	114505	Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup	61261	Amount of cache lookups that were deferred because of maintenance
latency	0	Average number of microseconds needed to answer a question
packetcache-hit	3260172
packetcache-miss	3359107
packetcache-size	47711
qsize-q	1	Number of questions waiting for database attention
query-cache-hit	12633404	Number of hits on the query cache
query-cache-miss	2377951	Number of misses on the query cache
recursing-answers	3338459	Number of recursive answers sent out
recursing-questions	3338462	Number of questions sent to recursor
servfail-packets	0	Number of times a server-failed packet was sent out
tcp-answers	264	Number of answers sent out over TCP
tcp-queries	65850	Number of TCP queries received
timedout-packets	0	Number of packets which weren't answered within timeout set
udp-answers	6632799	Number of answers sent out over UDP
udp-queries	6634781	Number of UDP queries received
udp4-answers	3294357	Number of IPv4 answers sent out over UDP
udp4-queries	6632823	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