PowerDNS 4.0.3

Uptime: 3.98 days
Queries/second, 1, 5, 10 minute averages: 140, 154, 161. Max queries/second: 759
Cache hitrate, 1, 5, 10 minute averages: 55.7%, 55.1%, 55.4%
Backend query cache hitrate, 1, 5, 10 minute averages: 75.6%, 75.9%, 76.0%
Backend query load, 1, 5, 10 minute averages: 74, 81.8, 84.6. Max queries/second: 596
Total queries: 54147304. Question/answer latency: 0.445ms


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Log Messages

Showing: Top 10 of 16 Resize: 10 100 500 1000 (10000) 500000
Limit of simultaneous TCP connections reached - raise max-tcp-connections44885.8%
HTTP STL Exception: Writing data: Broken pipe305.7%
AXFR of domain 'hip-hosting.ovh' denied: client IP 107.23.155.10 has no permission81.5%
AXFR of domain 'hip-hosting.ovh' failed: 107.23.155.10 cannot request AXFR81.5%
AXFR of domain 'hip-hosting.ovh' initiated by 107.23.155.1081.5%
HTTP ISE for "/": STL Exception: stoi51.0%
AXFR of domain 'hip-hosting.ovh' denied: client IP 47.251.62.121 has no permission20.4%
AXFR of domain 'hip-hosting.ovh' failed: 47.251.62.121 cannot request AXFR20.4%
AXFR of domain 'hip-hosting.ovh' initiated by 47.251.62.12120.4%
HTTP STL Exception: Reading from a socket: Connection reset by peer20.4%
Rest:71.3%
Total:522100%
Reset

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

Showing: Top 10 of 1815 Resize: 10 100 500 1000 (10000) 500000
hip-hosting.ovh/DNSKEY384438.4%
139.233.144.45.in-addr.arpa/A3263.3%
226.153.190.194.in-addr.arpa/A3213.2%
252.87.194.in-addr.arpa/DNSKEY2953.0%
167.15.169.89.in-addr.arpa/A2022.0%
85.15.169.89.in-addr.arpa/A2012.0%
152.190.194.in-addr.arpa/DNSKEY1501.5%
233.153.190.194.in-addr.arpa/A1171.2%
233.144.45.in-addr.arpa/DNSKEY1161.2%
153.190.194.in-addr.arpa/DNSKEY1121.1%
Rest:431643.2%
Total:10000100%
Reset

Queries for non-existent records within existent domains

Showing: Top 10 of 463 Resize: 10 100 500 1000 (10000) 500000
ns2.hip-hosting.ovh/A77322.9%
ns1.hip-hosting.ovh/A76722.7%
ns2.hip-hosting.ovh/AAAA63218.7%
ns1.hip-hosting.ovh/AAAA62518.5%
252.252.87.194.in-addr.arpa/PTR170.5%
34.169.118.92.in-addr.arpa/PTR120.4%
129.202.65.185.in-addr.arpa/PTR70.2%
240.170.118.92.in-addr.arpa/PTR60.2%
253.62.87.194.in-addr.arpa/A60.2%
244.252.87.194.in-addr.arpa/PTR50.1%
Rest:52715.6%
Total:3377100%
Reset

UDP Queries Received

Showing: Top 10 of 1829 Resize: 10 100 500 1000 (10000) 500000
dns1.hip-hosting.ovh/A130613.1%
dns2.hip-hosting.ovh/A114111.4%
139.233.144.45.in-addr.arpa/PTR100210.0%
226.153.190.194.in-addr.arpa/PTR8868.9%
dns1.hip-hosting.ovh/AAAA7457.5%
dns2.hip-hosting.ovh/AAAA5885.9%
ns2.hip-hosting.ovh/A3583.6%
ns1.hip-hosting.ovh/A3513.5%
ns2.hip-hosting.ovh/AAAA2902.9%
ns1.hip-hosting.ovh/AAAA2872.9%
Rest:304630.5%
Total:10000100%
Reset

Queries that could not be answered due to backend errors

Showing: Top 10 of 0 Resize: 10 100 500 1000 (10000) 500000
Total:0100%
Reset

Queries for domains that we are not authoritative for

Showing: Top 10 of 0 Resize: 10 100 500 1000 (10000) 500000
Total:0100%
Reset

Remote server IP addresses

Showing: Top 10 of 3107 Resize: 10 100 500 1000 (10000) 500000
185.155.118.245880.9%
80.94.225.5500.5%
158.160.13.116330.3%
95.217.255.87290.3%
141.8.180.60280.3%
141.8.180.38270.3%
147.53.137.83260.3%
78.47.119.230250.2%
5.255.252.238250.2%
141.8.180.34220.2%
Rest:964796.5%
Total:10000100%
Reset

Remote hosts sending corrupt packets

Showing: Top 10 of 49 Resize: 10 100 500 1000 (10000) 500000
92.242.52.114149.6%
185.155.118.245149.6%
113.164.250.20285.5%
14.238.248.17974.8%
14.238.248.18774.8%
152.32.149.1964.1%
101.36.116.4564.1%
45.249.245.5464.1%
14.238.248.17853.4%
14.238.248.18653.4%
Rest:6846.6%
Total:146100%
Reset

Remote hosts querying domains for which we are not auth

Showing: Top 10 of 114 Resize: 10 100 500 1000 (10000) 500000
60.26.65.205777592.6%
145.116.218.11581.9%
203.177.163.1141261.5%
91.223.229.1001121.3%
217.77.171.83220.3%
122.228.23.224180.2%
141.212.121.192100.1%
212.46.249.15780.1%
185.73.23.13380.1%
107.23.155.1080.1%
Rest:1501.8%
Total:8395100%

Variables

corrupt-packets146Number of corrupt packets received
deferred-cache-inserts321Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup209Amount 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-hit31166030
packetcache-miss22990892
packetcache-size2599
query-cache-hit84587651Number of hits on the query cache
query-cache-miss27541771Number of misses on the query cache
rd-queries27383Number 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-packets94Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers10466Number of answers sent out over TCP
tcp-answers-bytes936640Total size of answers sent out over TCP
tcp-queries10466Number of TCP queries received
tcp4-answers9811Number of IPv4 answers sent out over TCP
tcp4-answers-bytes873810Total size of answers sent out over TCPv4
tcp4-queries9811Number of IPv4 TCP queries received
tcp6-answers655Number of IPv6 answers sent out over TCP
tcp6-answers-bytes62830Total size of answers sent out over TCPv6
tcp6-queries655Number of IPv6 TCP queries received
timedout-packets16922Number of packets which weren't answered within timeout set
udp-answers54130281Number of answers sent out over UDP
udp-answers-bytes4446179623Total size of answers sent out over UDP
udp-do-queries47342282Number of UDP queries received with DO bit
udp-queries54147313Number of UDP queries received
udp4-answers50132106Number of IPv4 answers sent out over UDP
udp4-answers-bytes4077896085Total size of answers sent out over UDPv4
udp4-queries50147898Number of IPv4 UDP queries received
udp6-answers3998175Number of IPv6 answers sent out over UDP
udp6-answers-bytes368283538Total size of answers sent out over UDPv6
udp6-queries3999415Number of IPv6 UDP queries received
fd-usage22Number of open filedescriptors
key-cache-size31Number of entries in the key cache
latency462Average number of microseconds needed to answer a question
meta-cache-size64Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage16367616Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec9990152Number of msec spent in system time
udp-in-errors19431543UDP 'in' errors
udp-noport-errors15942793UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime344174Uptime of process in seconds
user-msec11462684Number of msec spent in user time