PowerDNS 4.2.1

Uptime: 2.65 days
Queries/second, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 54
Cache hitrate, 1, 5, 10 minute averages: 0.0%, 0.0%, 0.0%
Backend query cache hitrate, 1, 5, 10 minute averages: 0.0%, 0.0%, 0.0%
Backend query load, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 0
Total queries: 13047. Question/answer latency: 4.43ms


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Log Messages

Could not retrieve security status update for '4.2.1-1build2.Ubuntu' on 'auth-4.2.1-1build2.Ubuntu.security-status.secpoll.powerdns.com.', RCODE = Non-Existent domain8264.1%
[webserver] 85c6e615-c5af-40b9-a531-d56ae01c4702 HTTP ISE for "/": STL Exception: stoi10.8%
[webserver] 7e255c1d-0b52-4967-bb26-72267ce3d47b Unable to parse request: HTTP version not supported10.8%
[webserver] 90525fc7-2933-45d5-9406-3a32e2aaec4c Unable to parse request: HTTP version not supported10.8%
[webserver] 97c63793-3ee1-4c3b-9b52-c6cf6d14750c HTTP ISE for "/": STL Exception: stoi10.8%
[webserver] 9d3931ae-924a-4f16-b04b-61d57e193853 Unable to parse request: HTTP version not supported10.8%
[webserver] 9fb2d259-cb05-4eda-87f1-8a9feb884a51 HTTP ISE for "/": STL Exception: stoi10.8%
[webserver] a2726ea5-cdbe-4a21-9b52-90d91850f9e6 HTTP ISE for "/": STL Exception: stoi10.8%
[webserver] a3e58b62-80bd-4cd4-bc18-f78ab681ebae HTTP ISE for "/": STL Exception: stoi10.8%
[webserver] a8449b5e-9cd0-4ebc-8d69-3410f921afb9 Unable to parse request: Malformed header line10.8%
Rest:3728.9%
Total:128100%
Reset

Remote server IP addresses

5.175.246.30368261.0%
5.175.246.16225637.4%
122.228.23.224130.2%
3.143.220.40100.2%
204.76.203.8060.1%
38.110.46.20950.1%
148.113.214.20250.1%
193.142.146.13650.1%
154.213.200.1440.1%
45.38.44.22630.0%
Rest:440.7%
Total:6033100%
Reset

Remote hosts sending corrupt packets

38.110.46.209333.3%
156.229.163.164222.2%
209.38.136.74111.1%
20.168.6.88111.1%
157.245.77.106111.1%
37.221.66.216111.1%
Total:9100%
Reset

Remote hosts querying domains for which we are not auth

122.228.23.2241732.7%
5.45.195.17135.8%
45.156.129.9023.8%
38.110.46.20923.8%
44.220.188.15323.8%
185.73.23.13323.8%
45.156.129.7023.8%
3.143.220.4023.8%
185.180.141.723.8%
45.156.129.6023.8%
Rest:1630.8%
Total:52100%
Reset

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

Total:0100%
Reset

Queries for non-existent records within existent domains

Total:0100%
Reset

UDP Queries Received

sl/ANY989498.9%
version.bind/TXT350.3%
hostname.bind/TXT60.1%
yandex.ru/A40.0%
ip.parrotdns.com/A40.0%
./A30.0%
priceline.com/TXT30.0%
tmz.com/TXT30.0%
version.server/TXT30.0%
baidu.com/A20.0%
Rest:430.4%
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

testip.internet-census.org/A1013.5%
yandex.ru/A45.4%
ip.parrotdns.com/A45.4%
google.com/A45.4%
ims.mnc001.mcc262.3gppnetwork.org/A34.1%
tmz.com/TXT34.1%
priceline.com/TXT34.1%
lenovo.com/TXT22.7%
txt-74-48-175-41.jingtaow.top/TXT22.7%
baidu.com/A22.7%
Rest:3750.0%
Total:74100%

Variables

corrupt-packets10Number of corrupt packets received
deferred-cache-inserts6Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup0Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts1Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup0Amount 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-queries1DNS update packets received.
dnsupdate-refused1DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit6Number of hits on the packet cache
packetcache-miss12968Number of misses on the packet cache
packetcache-size25Number of entries in the packet cache
query-cache-hit10Number of hits on the query cache
query-cache-miss234Number of misses on the query cache
query-cache-size72Number of entries in the query cache
rd-queries13002Number 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-packets0Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers26Number of answers sent out over TCP
tcp-answers-bytes1435Total size of answers sent out over TCP
tcp-queries26Number of TCP queries received
tcp4-answers26Number of IPv4 answers sent out over TCP
tcp4-answers-bytes1435Total size of answers sent out over TCPv4
tcp4-queries26Number 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-answers13010Number of answers sent out over UDP
udp-answers-bytes405696Total size of answers sent out over UDP
udp-do-queries63Number of UDP queries received with DO bit
udp-queries13047Number of UDP queries received
udp4-answers13010Number of IPv4 answers sent out over UDP
udp4-answers-bytes405696Total size of answers sent out over UDPv4
udp4-queries13047Number 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-usage22Number of open filedescriptors
key-cache-size0Number of entries in the key cache
latency4431Average number of microseconds needed to answer a question
meta-cache-size0Number of entries in the metadata cache
open-tcp-connections0Number of currently open TCP connections
qsize-q0Number of questions waiting for database attention
real-memory-usage113303552Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec31310Number of msec spent in system time
udp-in-errors0UDP 'in' errors
udp-noport-errors37346UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors1UDP 'sndbuf' errors
uptime228593Uptime of process in seconds
user-msec17788Number of msec spent in user time