PowerDNS 4.1.6

Uptime: 16.8 months
Queries/second, 1, 5, 10 minute averages: 2, 1, 1. Max queries/second: 9196
Cache hitrate, 1, 5, 10 minute averages: 52.1%, 46.4%, 44.0%
Backend query cache hitrate, 1, 5, 10 minute averages: 64.4%, 64.7%, 65.1%
Backend query load, 1, 5, 10 minute averages: 1, 1, 1. Max queries/second: 31
Total queries: 99857066. Question/answer latency: 0.022ms


Reset

Log Messages

HTTP ISE for "/": STL Exception: stoi440.0%
HTTP STL Exception: Reading from a socket: Connection reset by peer330.0%
HTTP Request "/api": Authentication by API Key failed220.0%
HTTP STL Exception: Writing data: Broken pipe110.0%
Total:10100%
Reset

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

238.44.37.in-addr.arpa/DNSKEY44844.8%
107.238.44.37.in-addr.arpa/A31231.2%
237.44.37.in-addr.arpa/DNSKEY484.8%
92.238.44.37.in-addr.arpa/A171.7%
88.238.44.37.in-addr.arpa/A151.5%
98.238.44.37.in-addr.arpa/A111.1%
97.238.44.37.in-addr.arpa/A111.1%
107.238.44.37.in-addr.arpa/AAAA101.0%
238.44.37.in-addr.arpa/A80.8%
75.238.44.37.in-addr.arpa/A80.8%
Rest:11211.2%
Total:1000100%
Reset

Queries for non-existent records within existent domains

2.238.44.37.in-addr.arpa/PTR35535.5%
4.238.44.37.in-addr.arpa/PTR414.1%
2.238.44.37.in-addr.arpa/A404.0%
144.238.44.37.in-addr.arpa/PTR373.7%
141.238.44.37.in-addr.arpa/PTR90.9%
117.238.44.37.in-addr.arpa/PTR80.8%
222.238.44.37.in-addr.arpa/PTR70.7%
187.238.44.37.in-addr.arpa/PTR70.7%
5.237.44.37.in-addr.arpa/PTR60.6%
251.237.44.37.in-addr.arpa/PTR60.6%
Rest:48448.4%
Total:1000100%
Reset

UDP Queries Received

2.238.44.37.in-addr.arpa/PTR2929.0%
238.44.37.in-addr.arpa/DNSKEY1212.0%
107.238.44.37.in-addr.arpa/PTR77.0%
237.44.37.in-addr.arpa/DNSKEY77.0%
5.237.44.37.in-addr.arpa/A44.0%
8.237.44.37.in-addr.arpa/PTR33.0%
25.237.44.37.in-addr.arpa/PTR33.0%
225.237.44.37.in-addr.arpa/PTR33.0%
108.237.44.37.in-addr.arpa/PTR22.0%
93.237.44.37.in-addr.arpa/PTR22.0%
Rest:2828.0%
Total:100100%
Reset

Queries that could not be answered due to backend errors

Total:0100%
Reset

Queries for domains that we are not authoritative for

16.10.101.10.in-addr.arpa/PTR55.0%
google.com/A55.0%
www.dnssec-tools.org/A44.0%
12.10.101.10.in-addr.arpa/PTR44.0%
wikileaks.org/A44.0%
pah3eeraephe0jae.com/A44.0%
20.7.101.10.in-addr.arpa/PTR22.0%
cloudflare.com/A22.0%
_spf.apple.com/TXT11.0%
aaa.stage.whatever/TXT11.0%
Rest:6868.0%
Total:100100%
Reset

Remote server IP addresses

Total:0100%
Reset

Remote hosts sending corrupt packets

188.209.129.109430.8%
92.242.52.114323.1%
42.83.147.35215.4%
52.151.196.13617.7%
104.152.52.20017.7%
147.182.156.20517.7%
104.152.52.20717.7%
Total:13100%
Reset

Remote hosts querying domains for which we are not auth

Total:0100%

Variables

corrupt-packets199063Number of corrupt packets received
deferred-cache-inserts18642Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup5248Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts38320Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup7110Amount of packet cache lookups that were deferred because of maintenance
dnsupdate-answers0DNS update packets successfully answered.
dnsupdate-changes0DNS update changes to records in total.
dnsupdate-queries4DNS update packets received.
dnsupdate-refused4DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit54594927Number of hits on the packet cache
packetcache-miss45297786Number of misses on the packet cache
packetcache-size31313Number of entries in the packet cache
query-cache-hit161430397Number of hits on the query cache
query-cache-miss45300822Number of misses on the query cache
query-cache-size304Number of entries in the query cache
rd-queries954925Number of recursion desired questions
recursing-answers0Number of recursive answers sent out
recursing-questions0Number of questions sent to recursor
recursion-unanswered0Number of packets unanswered by configured recursor
security-status0Security status based on regular polling
servfail-packets16629Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers112678Number of answers sent out over TCP
tcp-answers-bytes11661979Total size of answers sent out over TCP
tcp-queries112873Number of TCP queries received
tcp4-answers112678Number of IPv4 answers sent out over TCP
tcp4-answers-bytes11661979Total size of answers sent out over TCPv4
tcp4-queries112873Number of IPv4 TCP queries received
tcp6-answers0Number of IPv6 answers sent out over TCP
tcp6-answers-bytes0Total size of answers sent out over TCPv6
tcp6-queries0Number of IPv6 TCP queries received
timedout-packets0Number of packets which weren't answered within timeout set
udp-answers99850851Number of answers sent out over UDP
udp-answers-bytes11384072411Total size of answers sent out over UDP
udp-do-queries92944166Number of UDP queries received with DO bit
udp-queries99857066Number of UDP queries received
udp4-answers99850851Number of IPv4 answers sent out over UDP
udp4-answers-bytes11384072411Total size of answers sent out over UDPv4
udp4-queries99857066Number of IPv4 UDP queries received
udp6-answers0Number of IPv6 answers sent out over UDP
udp6-answers-bytes0Total size of answers sent out over UDPv6
udp6-queries0Number of IPv6 UDP queries received
fd-usage25Number of open filedescriptors
key-cache-size11Number of entries in the key cache
latency22Average number of microseconds needed to answer a question
meta-cache-size15Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage189964288Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec7655745Number of msec spent in system time
udp-in-errors3135284UDP 'in' errors
udp-noport-errors13998404UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime44097109Uptime of process in seconds
user-msec10266085Number of msec spent in user time