PowerDNS 3.3.3

Uptime: 1.1 days
Queries/second, 1, 5, 10 minute averages: 0.343, 0.383, 0.391. Max queries/second: 28.6
Cache hitrate, 1, 5, 10 minute averages: 14.3%, 14.9%, 15.2%
Backend query cache hitrate, 1, 5, 10 minute averages: 31.9%, 30.3%, 31.4%
Backend query load, 1, 5, 10 minute averages: 1.65, 2.18, 1.99. Max queries/second: 14.3
Total queries: 44580. Question/answer latency: 216ms


Reset

Log Messages

Cleaning up6524.2%
Caught an exception instantiating a backend: Unable to launch gmysql connection: Unable to connect to database: (proxy) all backends are down6423.8%
gmysql Connection failed: Unable to connect to database: (proxy) all backends are down6423.8%
TCP server is without backend connections, launching269.7%
TCP nameserver had error, cycling backend: Unable to launch gmysql connection: Unable to connect to database: (proxy) all backends are down259.3%
Backend error: Failed to execute mysql_query, perhaps connection died? Err=1: Lost connection to MySQL server during query93.3%
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 servfail93.3%
About to create 3 backend threads for UDP10.4%
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.: 10.4%
Creating backend connection for TCP10.4%
Rest:41.5%
Total:269100%
Reset

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

3.60.218.104.in-addr.arpa/A2211.6%
2.60.218.104.in-addr.arpa/A115.8%
76.63.218.104.in-addr.arpa/NS105.3%
76.63.218.104.in-addr.arpa/A94.7%
74.63.218.104.in-addr.arpa/NS84.2%
74.63.218.104.in-addr.arpa/A73.7%
industrybriefing.net/AAAA73.7%
85.26.34.192.in-addr.arpa/NS63.2%
3.60.218.104.in-addr.arpa/NS63.2%
73.63.218.104.in-addr.arpa/NS63.2%
Rest:9851.6%
Total:190100%
Reset

Queries for non-existent records within existent domains

26.63.218.104.in-addr.arpa/PTR6666.7%
2.63.218.104.in-addr.arpa/PTR6256.2%
18.63.218.104.in-addr.arpa/PTR3123.1%
1.63.218.104.in-addr.arpa/PTR2772.8%
10.63.218.104.in-addr.arpa/PTR2752.8%
4.63.218.104.in-addr.arpa/PTR2452.5%
25.63.218.104.in-addr.arpa/PTR2142.1%
3.63.218.104.in-addr.arpa/PTR2082.1%
27.63.218.104.in-addr.arpa/PTR1621.6%
5.63.218.104.in-addr.arpa/PTR1561.6%
Rest:686068.6%
Total:10000100%
Reset

UDP Queries Received

76.63.218.104.in-addr.arpa/PTR7837.8%
74.63.218.104.in-addr.arpa/PTR6926.9%
73.63.218.104.in-addr.arpa/PTR6566.6%
75.63.218.104.in-addr.arpa/PTR5185.2%
26.63.218.104.in-addr.arpa/PTR4174.2%
2.63.218.104.in-addr.arpa/PTR4124.1%
18.63.218.104.in-addr.arpa/PTR1801.8%
63.218.104.in-addr.arpa/NS1731.7%
10.63.218.104.in-addr.arpa/PTR1691.7%
3.63.218.104.in-addr.arpa/PTR1601.6%
Rest:584058.4%
Total:10000100%
Reset

Remote server IP addresses

185.52.104.4110.0%
192.39.124.36110.0%
194.54.148.8110.0%
195.238.25.108110.0%
202.3.185.17110.0%
204.128.4.29110.0%
207.246.249.132110.0%
54.219.133.81110.0%
82.57.200.21110.0%
93.62.29.116110.0%
Total:10100%
Reset

Remote hosts sending corrupt packets

139.162.126.1031100.0%
Total:1100%
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-packets1Number of corrupt packets received
deferred-cache-inserts0Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup0Amount of cache lookups that were deferred because of maintenance
latency215625Average number of microseconds needed to answer a question
packetcache-hit5005
packetcache-miss39652
packetcache-size13654
qsize-q1Number of questions waiting for database attention
query-cache-hit85211Number of hits on the query cache
query-cache-miss206043Number 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-answers59Number of answers sent out over TCP
tcp-queries84Number of TCP queries received
timedout-packets4579Number of packets which weren't answered within timeout set
udp-answers39991Number of answers sent out over UDP
udp-queries44580Number of UDP queries received
udp4-answers39991Number of IPv4 answers sent out over UDP
udp4-queries44579Number of IPv4UDP queries received
udp6-answers0Number of IPv6 answers sent out over UDP
udp6-queries0Number of IPv6 UDP queries received