PowerDNS 3.3.3

Uptime: 2.96 days
Queries/second, 1, 5, 10 minute averages: 0.233, 0.335, 0.363. Max queries/second: 31.2
Cache hitrate, 1, 5, 10 minute averages: 2.2%, 5.9%, 7.2%
Backend query cache hitrate, 1, 5, 10 minute averages: 21.4%, 27.6%, 29.3%
Backend query load, 1, 5, 10 minute averages: 0.706, 0.964, 1.02. Max queries/second: 11.1
Total queries: 119885. Question/answer latency: 281ms


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Log Messages

Fatal error in webserver: Remote closed connection2720.9%
Cleaning up1814.0%
Backend error: Failed to execute mysql_query, perhaps connection died? Err=1: Lost connection to MySQL server at 'reading initial communication packet', system error: 01713.2%
Backend reported permanent error which prevented lookup (Failed to execute mysql_query, perhaps connection died? Err=1: Lost connection to MySQL server at 'reading initial communication packet', system error: 0) sending out servfail1713.2%
Caught an exception instantiating a backend: Unable to launch gmysql connection: Unable to connect to database: Lost connection to MySQL server at 'reading initial communication packet', system error: 01713.2%
gmysql Connection failed: Unable to connect to database: Lost connection to MySQL server at 'reading initial communication packet', system error: 01713.2%
Backend error: Failed to execute mysql_query, perhaps connection died? Err=1: Lost connection to MySQL server during query64.7%
Backend reported permanent error which prevented lookup (Failed to execute mysql_query, perhaps connection died? Err=1: Lost connection to MySQL server during query) sending out servfail64.7%
Exception in webserver: Invalid web request21.6%
Caught an exception instantiating a backend: Unable to launch gmysql connection: Please add 'innodb-read-committed=no' to your configuration, and reconsider your storage engine if it does not support transactions.: 10.8%
Rest:10.8%
Total:129100%
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Queries for existing records, but for type we don't have

h192-34-26-28.ip4.unmetered.zone/AAAA87.8%
industrybriefing.com/AAAA43.9%
h104-218-63-55.ip4.unmetered.zone/AAAA43.9%
h104-218-63-52.ip4.unmetered.zone/AAAA32.9%
76.63.218.104.in-addr.arpa/A32.9%
h104-192-172-151.ip4.unmetered.zone/AAAA32.9%
h192-34-26-22.ip4.unmetered.zone/AAAA22.0%
h192-34-26-2.ip4.unmetered.zone/AAAA22.0%
h104-218-63-59.ip4.unmetered.zone/AAAA22.0%
h104-218-63-56.ip4.unmetered.zone/AAAA22.0%
Rest:6967.6%
Total:102100%
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Queries for non-existent records within existent domains

vancouver9.windscribe-com.ip4.unmetered.zone/A220.0%
_bittorrent-tracker._tcp.ip4.unmetered.zone/SRV110.0%
lb._dns-sd._udp.128.26.34.192.in-addr.arpa/PTR110.0%
vancouver19.windscribe-com.ip4.unmetered.zone/AAAA110.0%
vancouver29.windscribe-com.ip4.unmetered.zone/A110.0%
vancouver29.windscribe-com.ip4.unmetered.zone/AAAA110.0%
vancouver4.windscribe-com.ip4.unmetered.zone/A110.0%
vancouver7.windscribe-com.ip4.unmetered.zone/A110.0%
vancouver8.windscribe-com.ip4.unmetered.zone/AAAA110.0%
Total:10100%
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UDP Queries Received

73.63.218.104.in-addr.arpa/PTR55.0%
75.63.218.104.in-addr.arpa/PTR44.0%
6.63.218.104.in-addr.arpa/PTR44.0%
72.63.218.104.in-addr.arpa/PTR44.0%
8.63.218.104.in-addr.arpa/PTR33.0%
20.63.218.104.in-addr.arpa/PTR33.0%
74.63.218.104.in-addr.arpa/PTR33.0%
76.63.218.104.in-addr.arpa/PTR33.0%
37.63.218.104.in-addr.arpa/PTR22.0%
9.62.218.104.in-addr.arpa/PTR22.0%
Rest:6767.0%
Total:100100%
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Remote server IP addresses

24.154.1.3522.4%
216.218.134.22222.4%
119.81.138.222.4%
213.241.143.222.4%
196.22.132.9922.4%
62.138.131.2822.4%
75.114.89.22622.4%
173.252.84.8522.4%
18.184.227.22322.4%
69.172.238.24922.4%
Rest:6375.9%
Total:83100%
Reset

Remote hosts sending corrupt packets

139.162.126.1032100.0%
Total:2100%
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Remote hosts querying domains for which we are not auth

Total:0100%
Reset

Queries that could not be answered due to backend errors

Total:0100%
Reset

Queries for domains that we are not authoritative for

Total:0100%

Variables

corrupt-packets2Number of corrupt packets received
deferred-cache-inserts105Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup51Amount of cache lookups that were deferred because of maintenance
latency280948Average number of microseconds needed to answer a question
packetcache-hit11643
packetcache-miss108235
packetcache-size24025
qsize-q1Number of questions waiting for database attention
query-cache-hit151204Number of hits on the query cache
query-cache-miss295200Number of misses on the query cache
recursing-answers0Number of recursive answers sent out
recursing-questions0Number of questions sent to recursor
security-status0Security status based on regular polling
servfail-packets0Number of times a server-failed packet was sent out
tcp-answers7Number of answers sent out over TCP
tcp-queries7Number of TCP queries received
timedout-packets4243Number of packets which weren't answered within timeout set
udp-answers115617Number of answers sent out over UDP
udp-queries119885Number of UDP queries received
udp4-answers115617Number of IPv4 answers sent out over UDP
udp4-queries119883Number of IPv4UDP queries received
udp6-answers0Number of IPv6 answers sent out over UDP
udp6-queries0Number of IPv6 UDP queries received