PowerDNS 3.3.3

Uptime: 4.01 days
Queries/second, 1, 5, 10 minute averages: 0.576, 0.579, 0.577. Max queries/second: 24.1
Cache hitrate, 1, 5, 10 minute averages: 31.5%, 23.3%, 22.0%
Backend query cache hitrate, 1, 5, 10 minute averages: 38.4%, 32.9%, 33.4%
Backend query load, 1, 5, 10 minute averages: 1.07, 1.26, 1.26. Max queries/second: 24.3
Total queries: 225116. Question/answer latency: 69.5ms


Reset

Log Messages

Cleaning up477128.6%
gmysql Connection failed: Unable to connect to database: Can't connect to MySQL server on '104.233.73.79' (105)475228.5%
Caught an exception instantiating a backend: Unable to launch gmysql connection: Unable to connect to database: Can't connect to MySQL server on '104.233.73.79' (105)475228.5%
Backend reported permanent error which prevented lookup (Failed to execute mysql_query, perhaps connection died? Err=1: Can't connect to MySQL server on '104.233.73.79' (105)) sending out servfail11536.9%
Backend error: Failed to execute mysql_query, perhaps connection died? Err=1: Can't connect to MySQL server on '104.233.73.79' (105)11516.9%
gmysql Connection failed: Please add 'innodb-read-committed=no' to your configuration, and reconsider your storage engine if it does not support transactions.: 180.1%
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.: 180.1%
Fatal error in webserver: nonblocking write failed: Success90.1%
TCP server is without backend connections, launching60.0%
Ignoring packet: too short from 191.96.249.8440.0%
Rest:270.2%
Total:16661100%
Reset

Queries for existing records, but for type we don't have

74.63.218.104.in-addr.arpa/A17017.0%
73.63.218.104.in-addr.arpa/A10510.5%
75.63.218.104.in-addr.arpa/A979.7%
76.63.218.104.in-addr.arpa/A969.6%
75.63.218.104.in-addr.arpa/NS383.8%
24.62.218.104.in-addr.arpa/A373.7%
73.63.218.104.in-addr.arpa/NS343.4%
74.63.218.104.in-addr.arpa/NS323.2%
76.63.218.104.in-addr.arpa/NS303.0%
225.62.218.104.in-addr.arpa/NS90.9%
Rest:35235.2%
Total:1000100%
Reset

Queries for non-existent records within existent domains

38.57.218.104.in-addr.arpa/PTR330.0%
68.57.218.104.in-addr.arpa/PTR220.0%
87.57.218.104.in-addr.arpa/PTR220.0%
98.57.218.104.in-addr.arpa/PTR220.0%
29.58.218.104.in-addr.arpa/PTR110.0%
Total:10100%
Reset

UDP Queries Received

74.63.218.104.in-addr.arpa/PTR2486714.9%
76.63.218.104.in-addr.arpa/PTR1812410.9%
73.63.218.104.in-addr.arpa/PTR1792810.8%
75.63.218.104.in-addr.arpa/PTR155809.4%
1.62.218.104.in-addr.arpa/PTR57273.4%
8.62.218.104.in-addr.arpa/PTR52463.2%
24.62.218.104.in-addr.arpa/PTR43542.6%
16.62.218.104.in-addr.arpa/PTR27791.7%
hotdealweb.com/A20451.2%
2.62.218.104.in-addr.arpa/PTR20051.2%
Rest:6769140.7%
Total:166346100%
Reset

Remote server IP addresses

2607:fad0:3973:8::44.0%
34.210.251.25322.0%
52.36.116.5222.0%
61.211.237.5111.0%
54.186.186.5411.0%
54.148.228.3311.0%
52.89.230.11511.0%
52.38.197.6111.0%
52.36.91.16011.0%
52.34.123.17811.0%
Rest:8585.0%
Total:100100%
Reset

Remote hosts sending corrupt packets

43.242.183.101372.2%
191.96.249.84422.2%
139.162.126.10315.6%
Total:18100%
Reset

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-packets18Number of corrupt packets received
deferred-cache-inserts1621Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup325Amount of cache lookups that were deferred because of maintenance
latency69519Average number of microseconds needed to answer a question
packetcache-hit54671
packetcache-miss170438
packetcache-size18136
qsize-q1Number of questions waiting for database attention
query-cache-hit283288Number of hits on the query cache
query-cache-miss436273Number 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-answers28Number of answers sent out over TCP
tcp-queries34Number of TCP queries received
timedout-packets41396Number of packets which weren't answered within timeout set
udp-answers182547Number of answers sent out over UDP
udp-queries225116Number of UDP queries received
udp4-answers151961Number of IPv4 answers sent out over UDP
udp4-queries186755Number of IPv4UDP queries received
udp6-answers30584Number of IPv6 answers sent out over UDP
udp6-queries38343Number of IPv6 UDP queries received