PowerDNS 3.3.3

Uptime: 3.3 days
Queries/second, 1, 5, 10 minute averages: 0.487, 0.575, 0.586. Max queries/second: 4.66
Cache hitrate, 1, 5, 10 minute averages: 7.5%, 10.6%, 11.6%
Backend query cache hitrate, 1, 5, 10 minute averages: 35.5%, 35.8%, 36.3%
Backend query load, 1, 5, 10 minute averages: 1.25, 1.48, 1.48. Max queries/second: 8.77
Total queries: 165044. Question/answer latency: 239ms


Reset

Log Messages

Fatal error in webserver: Remote closed connection1428.6%
Backend error: Failed to execute mysql_query, perhaps connection died? Err=1: Lost connection to MySQL server during query1122.4%
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 servfail1122.4%
Fatal error in webserver: Error reading bytes from client: partial read714.3%
About to create 3 backend threads for UDP12.0%
Backend error: Failed to execute mysql_query, perhaps connection died? Err=1: Lost connection to MySQL server at 'reading initial communication packet', system error: 012.0%
Backend reported permanent error which prevented lookup (Failed to execute mysql_query, perhaps connection died? Err=1: Lost connection to MySQL server at 'reading initial communication packet', system error: 0) sending out servfail12.0%
Creating backend connection for TCP12.0%
Done launching threads, ready to distribute questions12.0%
Launched webserver on 0.0.0.0:808112.0%
Total:49100%
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Queries for existing records, but for type we don't have

h104-218-63-86.ip4.unmetered.zone/AAAA5725.7%
h104-218-63-84.ip4.unmetered.zone/AAAA5545.5%
h104-218-63-86.ip4.unmetered.zone/TXT5165.2%
h104-218-63-84.ip4.unmetered.zone/TXT5135.1%
h104-218-62-242.ip4.unmetered.zone/AAAA3833.8%
h104-218-63-86.ip4.unmetered.zone/SPF2042.0%
h104-218-63-84.ip4.unmetered.zone/SPF1992.0%
76.63.218.104.in-addr.arpa/A1681.7%
h104-218-63-42.ip4.unmetered.zone/AAAA1631.6%
h104-218-63-63.ip4.unmetered.zone/AAAA1501.5%
Rest:657865.8%
Total:10000100%
Reset

Queries for non-existent records within existent domains

vancouver8.windscribe-com.ip4.unmetered.zone/A768.1%
vancouver3.windscribe-com.ip4.unmetered.zone/A717.6%
_bittorrent-tracker._tcp.ip4.unmetered.zone/SRV707.5%
vancouver0.windscribe-com.ip4.unmetered.zone/A677.2%
vancouver11.windscribe-com.ip4.unmetered.zone/A505.4%
vancouver19.windscribe-com.ip4.unmetered.zone/A454.8%
vancouver29.windscribe-com.ip4.unmetered.zone/AAAA353.7%
vancouver19.windscribe-com.ip4.unmetered.zone/AAAA343.6%
vancouver29.windscribe-com.ip4.unmetered.zone/A283.0%
vancouver5.windscribe-com.ip4.unmetered.zone/A283.0%
Rest:43046.0%
Total:934100%
Reset

UDP Queries Received

20.204.182.199.in-addr.arpa/PTR5611.2%
76.63.218.104.in-addr.arpa/PTR306.0%
73.63.218.104.in-addr.arpa/PTR183.6%
74.63.218.104.in-addr.arpa/PTR183.6%
77.63.218.104.in-addr.arpa/PTR173.4%
72.63.218.104.in-addr.arpa/PTR173.4%
75.63.218.104.in-addr.arpa/PTR122.4%
204.182.199.in-addr.arpa/NS112.2%
63.218.104.in-addr.arpa/NS81.6%
48.63.218.104.in-addr.arpa/PTR61.2%
Rest:30761.4%
Total:500100%
Reset

Remote server IP addresses

89.111.177.83220.0%
128.197.253.156110.0%
130.233.224.141110.0%
172.217.42.9110.0%
173.194.101.132110.0%
195.175.122.43110.0%
200.107.10.109110.0%
217.16.191.70110.0%
41.212.33.99110.0%
Total:10100%
Reset

Remote hosts sending corrupt packets

139.162.126.1032100.0%
Total:2100%
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-packets2Number of corrupt packets received
deferred-cache-inserts248Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup118Amount of cache lookups that were deferred because of maintenance
latency238639Average number of microseconds needed to answer a question
packetcache-hit21499
packetcache-miss143514
packetcache-size25107
qsize-q1Number of questions waiting for database attention
query-cache-hit230106Number of hits on the query cache
query-cache-miss393497Number 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-answers5Number of answers sent out over TCP
tcp-queries5Number of TCP queries received
timedout-packets98Number of packets which weren't answered within timeout set
udp-answers164931Number of answers sent out over UDP
udp-queries165044Number of UDP queries received
udp4-answers164931Number of IPv4 answers sent out over UDP
udp4-queries165042Number of IPv4UDP queries received
udp6-answers0Number of IPv6 answers sent out over UDP
udp6-queries0Number of IPv6 UDP queries received