PowerDNS 3.3.3

Uptime: 1.89 days
Queries/second, 1, 5, 10 minute averages: 2.64, 2.29, 2.25. Max queries/second: 117
Cache hitrate, 1, 5, 10 minute averages: 55.0%, 48.1%, 47.4%
Backend query cache hitrate, 1, 5, 10 minute averages: 56.9%, 50.9%, 49.6%
Backend query load, 1, 5, 10 minute averages: 2.43, 2.7, 2.76. Max queries/second: 24.8
Total queries: 372643. Question/answer latency: 122ms


Reset

Log Messages

Cleaning up8315.5%
Backend error: Failed to execute mysql_query, perhaps connection died? Err=1: Lost connection to MySQL server during query529.7%
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 servfail529.7%
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.: 499.2%
gmysql Connection failed: Please add 'innodb-read-committed=no' to your configuration, and reconsider your storage engine if it does not support transactions.: 499.2%
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 servfail448.2%
Backend error: Failed to execute mysql_query, perhaps connection died? Err=1: Lost connection to MySQL server at 'reading initial communication packet', system error: 0438.0%
Backend reported permanent error which prevented lookup (Failed to execute mysql_query, perhaps connection died? Err=1: Lost connection to MySQL server at 'reading authorization packet', system error: 0) sending out servfail427.9%
Backend error: Failed to execute mysql_query, perhaps connection died? Err=1: Lost connection to MySQL server at 'reading authorization packet', system error: 0417.7%
gmysql Connection failed: Unable to connect to database: Lost connection to MySQL server at 'reading initial communication packet', system error: 0224.1%
Rest:5810.8%
Total:535100%
Reset

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

197.204.182.199.in-addr.arpa/A299630.0%
h199-182-204-197.ip4.unmetered.zone/AAAA9409.4%
h104-218-60-212.ip4.unmetered.zone/AAAA2922.9%
h104-218-60-253.ip4.unmetered.zone/AAAA1982.0%
102.63.218.104.in-addr.arpa/A1901.9%
74.63.218.104.in-addr.arpa/A971.0%
73.63.218.104.in-addr.arpa/A890.9%
75.63.218.104.in-addr.arpa/A850.8%
h104-218-63-78.ip4.unmetered.zone/AAAA700.7%
76.63.218.104.in-addr.arpa/A690.7%
Rest:497449.7%
Total:10000100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Queries for non-existent records within existent domains

0.e.7.a.b.5.e.f.f.f.1.e.b.4.a.9.0.0.0.0.2.0.2.0.1.b.f.f.2.0.6.2.ip6.arpa/PTR54518.1%
4.0.0.0.7.2.0.0.4.3.0.0.2.9.1.0.0.0.0.0.0.0.2.0.1.b.f.f.2.0.6.2.ip6.arpa/PTR2949.8%
1134.209.152.99.ip4.unmetered.zone/A2227.4%
1134.209.152.99.ip4.unmetered.zone/AAAA2036.7%
144.2117.70.223.ip4.unmetered.zone/A1705.6%
vancouver28.windscribe-com.ip4.unmetered.zone/A1575.2%
144.2117.70.223.ip4.unmetered.zone/AAAA1464.8%
_bittorrent-tracker._tcp.ip4.unmetered.zone/SRV993.3%
windscribe-com.ip4.unmetered.zone/NS882.9%
vancouver0.windscribe-com.ip4.unmetered.zone/A531.8%
Rest:103534.4%
Total:3012100%
Reset

UDP Queries Received

197.204.182.199.in-addr.arpa/PTR102510.2%
197.204.182.199.in-addr.arpa/A7477.5%
74.126.88.38.in-addr.arpa/PTR6236.2%
73.126.88.38.in-addr.arpa/PTR6186.2%
102.63.218.104.in-addr.arpa/PTR6076.1%
76.126.88.38.in-addr.arpa/PTR2112.1%
75.126.88.38.in-addr.arpa/PTR2052.0%
197.204.182.199.IN-ADDR.ARPA/PTR2022.0%
68.126.88.38.in-addr.arpa/PTR1551.6%
76.63.218.104.in-addr.arpa/PTR1551.6%
Rest:545254.5%
Total:10000100%
Reset

Remote server IP addresses

199.7.73.2071531.5%
66.185.122.242870.9%
66.185.122.243840.8%
213.136.95.11790.8%
217.30.84.207740.7%
213.136.95.10720.7%
209.131.145.208590.6%
66.185.122.244560.6%
209.131.144.207540.5%
34.239.154.109460.5%
Rest:923692.4%
Total:10000100%
Reset

Remote hosts sending corrupt packets

Total:0100%
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

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Total:0100%
Reset

Queries for domains that we are not authoritative for

Total:0100%

Variables

corrupt-packets0Number of corrupt packets received
deferred-cache-inserts2202Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup679Amount of cache lookups that were deferred because of maintenance
latency122136Average number of microseconds needed to answer a question
packetcache-hit135046
packetcache-miss237784
packetcache-size38753
qsize-q1Number of questions waiting for database attention
query-cache-hit469175Number of hits on the query cache
query-cache-miss598292Number 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-answers300Number of answers sent out over TCP
tcp-queries302Number of TCP queries received
timedout-packets37583Number of packets which weren't answered within timeout set
udp-answers334924Number of answers sent out over UDP
udp-queries372643Number of UDP queries received
udp4-answers334924Number of IPv4 answers sent out over UDP
udp4-queries372643Number of IPv4UDP queries received
udp6-answers0Number of IPv6 answers sent out over UDP
udp6-queries0Number of IPv6 UDP queries received