PowerDNS 4.0.5

Uptime: 24.1 months
Queries/second, 1, 5, 10 minute averages: 13.3, 15.1, 16.1. Max queries/second: 7.73e+03
Cache hitrate, 1, 5, 10 minute averages: 76.1%, 77.4%, 78.0%
Backend query cache hitrate, 1, 5, 10 minute averages: 85.3%, 84.9%, 84.8%
Backend query load, 1, 5, 10 minute averages: 2.62, 2.91, 3.03. Max queries/second: 384
Total queries: 1599704559. Question/answer latency: 0.035ms


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Log Messages

HTTP ISE for "/": STL Exception: stoi753.8%
PowerDNS Security Update Mandatory: Upgrade now, see https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2018-03.html646.2%
Total:13100%
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Queries for existing records, but for type we don't have

Total:0100%
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Queries for non-existent records within existent domains

Total:0100%
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UDP Queries Received

MaiL.aIR2-115.Ds.PErMiSSIOnMAc.COm/TXT2100.0%
Total:2100%
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Queries that could not be answered due to backend errors

Total:0100%
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Queries for domains that we are not authoritative for

mail.s003-254.ds.permissionmac.com/A850.8%
s003-254.ds.permissionmac.com/NS660.7%
mail.s003-220.ds.permissionmac.com/A470.5%
s003-220.ds.permissionmac.com/NS340.3%
mail.s0925-145.ds.permissionmac.com/A200.2%
mail.s0925-153.ds.permissionmac.com/A200.2%
mail.s0925-158.ds.permissionmac.com/A200.2%
mail.s0925-146.ds.permissionmac.com/A150.1%
mail.s0925-147.ds.permissionmac.com/A150.1%
mail.s0925-15.ds.permissionmac.com/A150.1%
Rest:966396.6%
Total:10000100%
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Remote server IP addresses

142.54.165.2613600.8%
74.63.29.23013230.7%
173.194.170.829640.5%
173.194.170.309100.5%
190.111.17.108720.5%
173.194.170.1178290.5%
173.194.170.937710.4%
74.63.29.2467630.4%
173.194.170.807560.4%
192.178.116.207490.4%
Rest:16728394.7%
Total:176580100%
Reset

Remote hosts sending corrupt packets

64.227.97.1951100.0%
Total:1100%
Reset

Remote hosts querying domains for which we are not auth

81.167.26.57255.0%
173.194.170.11791.8%
172.253.7.22081.6%
173.194.170.1771.4%
74.125.114.22071.4%
173.194.170.8271.4%
173.194.170.11361.2%
173.194.170.9361.2%
172.217.40.1961.2%
173.194.170.2961.2%
Rest:41382.6%
Total:500100%

Variables

corrupt-packets128860Number of corrupt packets received
deferred-cache-inserts258Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup2Amount of cache lookups that were deferred because of maintenance
dnsupdate-answers0DNS update packets successfully answered.
dnsupdate-changes0DNS update changes to records in total.
dnsupdate-queries2DNS update packets received.
dnsupdate-refused2DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit1452336500
packetcache-miss151731520
packetcache-size3317
query-cache-hit748893766Number of hits on the query cache
query-cache-miss77912568Number of misses on the query cache
rd-queries1335714Number 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-status3Security status based on regular polling
servfail-packets12817Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers4387122Number of answers sent out over TCP
tcp-answers-bytes270322739Total size of answers sent out over TCP
tcp-queries4387572Number of TCP queries received
tcp4-answers4387122Number of IPv4 answers sent out over TCP
tcp4-answers-bytes270322739Total size of answers sent out over TCPv4
tcp4-queries4387572Number 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-packets782Number of packets which weren't answered within timeout set
udp-answers1599698171Number of answers sent out over UDP
udp-answers-bytes97678302772Total size of answers sent out over UDP
udp-do-queries1545197400Number of UDP queries received with DO bit
udp-queries1599704559Number of UDP queries received
udp4-answers1599698171Number of IPv4 answers sent out over UDP
udp4-answers-bytes97678302772Total size of answers sent out over UDPv4
udp4-queries1599704559Number 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-size2Number of entries in the key cache
latency35Average number of microseconds needed to answer a question
meta-cache-size6Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage270090240Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec58346567Number of msec spent in system time
udp-in-errors60485137UDP 'in' errors
udp-noport-errors77691564UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime63389285Uptime of process in seconds
user-msec97416191Number of msec spent in user time