PowerDNS 4.0.5

Uptime: 1.58 days
Queries/second, 1, 5, 10 minute averages: 153, 152, 152. Max queries/second: 687
Cache hitrate, 1, 5, 10 minute averages: 63.0%, 63.0%, 62.3%
Backend query cache hitrate, 1, 5, 10 minute averages: 50.0%, 49.2%, 48.5%
Backend query load, 1, 5, 10 minute averages: 135, 138, 143. Max queries/second: 905
Total queries: 21919191. Question/answer latency: 0.069ms


Reset

Log Messages

Received serial number updates for 1 zone, had 0 timeouts550.0%
1 slave domain needs checking, 0 queued for AXFR440.0%
HTTP ISE for "/": STL Exception: stoi110.0%
Total:10100%
Reset

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

purgatory.spnet.net/AAAA803.0%
ns.spnet.net/AAAA762.9%
menta.spnet.net/AAAA391.5%
dialup1.gabrovo.spnet.net/AAAA261.0%
ns1.a1hosting.bg/AAAA240.9%
ns2.a1hosting.bg/AAAA210.8%
nitrous.bs.spnet.net/AAAA180.7%
regiana.rousse.spnet.net/AAAA160.6%
gabrovo.spnet.net/NS120.5%
spnet.net/DNSKEY100.4%
Rest:230587.7%
Total:2627100%
Reset

Queries for non-existent records within existent domains

220.44.169.213.in-addr.arpa/PTR2852.0%
msoid.rail-infra.bg/AAAA1701.2%
msoid.ciela.com/A1441.0%
msoid.rail-infra.bg/A1421.0%
msoid.ciela.com/AAAA1270.9%
9.181.247.92.in-addr.arpa/PTR1060.8%
33.181.247.92.in-addr.arpa/PTR880.6%
24.186.203.88.in-addr.arpa/PTR820.6%
15.181.247.92.in-addr.arpa/PTR810.6%
29.181.247.92.in-addr.arpa/PTR790.6%
Rest:1279090.7%
Total:14094100%
Reset

UDP Queries Received

purgatory.spnet.net/A7407.4%
ns.spnet.net/A7047.0%
purgatory.spnet.net/AAAA4364.4%
ns.spnet.net/AAAA4104.1%
238.7.36.212.in-addr.arpa/PTR2452.5%
170.84.103.82.in-addr.arpa/PTR2352.4%
networkworld.bg/A930.9%
jetiximperva.pbpf.bg/A770.8%
networkworld.bg/AAAA770.8%
41.246.203.88.in-addr.arpa/PTR750.8%
Rest:690869.1%
Total:10000100%
Reset

Queries that could not be answered due to backend errors

Total:0100%
Reset

Queries for domains that we are not authoritative for

248.161.83.78.in-addr.arpa/PTR325.0%
170.84.103.82.in-addr.arpa/PTR216.7%
246.126.247.92.in-addr.arpa/PTR216.7%
115.77.103.82.in-addr.arpa/PTR18.3%
131.172.196.85.in-addr.arpa/PTR18.3%
170.84.103.82.in-addr.arpa/A18.3%
246.203.88.in-addr.arpa/NS18.3%
85.117.34.195.in-addr.arpa/PTR18.3%
Total:12100%
Reset

Remote server IP addresses

79.98.109.152162.2%
69.61.12.701341.3%
49.13.97.2261121.1%
49.13.97.2251001.0%
192.87.30.47930.9%
49.13.97.228900.9%
49.13.97.227870.9%
157.90.113.217730.7%
206.19.231.4610.6%
116.203.183.234530.5%
Rest:898189.8%
Total:10000100%
Reset

Remote hosts sending corrupt packets

Total:0100%
Reset

Remote hosts querying domains for which we are not auth

79.98.109.153013.0%
206.19.231.42672.7%
213.169.45.622022.0%
79.98.105.801681.7%
173.252.107.1371241.2%
173.252.107.1391211.2%
173.252.107.1331151.1%
173.252.107.1311111.1%
173.252.107.1351101.1%
173.252.107.1361061.1%
Rest:837583.8%
Total:10000100%

Variables

corrupt-packets200Number of corrupt packets received
deferred-cache-inserts63811Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup15969Amount of cache lookups that were deferred because of maintenance
dnsupdate-answers0DNS update packets successfully answered.
dnsupdate-changes0DNS update changes to records in total.
dnsupdate-queries982DNS update packets received.
dnsupdate-refused982DNS update packets that are refused.
incoming-notifications3403NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit14280920
packetcache-miss7707823
packetcache-size103454
query-cache-hit19430495Number of hits on the query cache
query-cache-miss18367538Number of misses on the query cache
rd-queries171976Number 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-packets196Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers77678Number of answers sent out over TCP
tcp-answers-bytes6177227Total size of answers sent out over TCP
tcp-queries77682Number of TCP queries received
tcp4-answers77678Number of IPv4 answers sent out over TCP
tcp4-answers-bytes6177227Total size of answers sent out over TCPv4
tcp4-queries77682Number 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-answers21919263Number of answers sent out over UDP
udp-answers-bytes1770384859Total size of answers sent out over UDP
udp-do-queries16916951Number of UDP queries received with DO bit
udp-queries21919195Number of UDP queries received
udp4-answers21919263Number of IPv4 answers sent out over UDP
udp4-answers-bytes1770384859Total size of answers sent out over UDPv4
udp4-queries21919195Number 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-usage26Number of open filedescriptors
key-cache-size1192Number of entries in the key cache
latency69Average number of microseconds needed to answer a question
meta-cache-size3738Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage147869696Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec1959579Number of msec spent in system time
udp-in-errors197UDP 'in' errors
udp-noport-errors70315UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime136608Uptime of process in seconds
user-msec2308941Number of msec spent in user time