PowerDNS 4.2.1

Uptime: 5.48 months
Queries/second, 1, 5, 10 minute averages: 0, 0, 0. Max queries/second: 1663
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: 7
Total queries: 83172254. Question/answer latency: 2.17ms


Reset

Log Messages

Total:0100%
Reset

Remote server IP addresses

Total:0100%
Reset

Remote hosts sending corrupt packets

141.98.83.48880.0%
37.44.238.107110.0%
20.168.121.237110.0%
Total:10100%
Reset

Remote hosts querying domains for which we are not auth

198.46.135.190228.6%
37.44.238.107114.3%
64.62.197.165114.3%
52.15.173.171114.3%
66.132.186.171114.3%
66.132.186.219114.3%
Total:7100%
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

version.bind/TXT330.0%
ferc.gov/ANY330.0%
hostname.bind/TXT220.0%
dnsscan.shadowserver.org/A110.0%
id.server/TXT110.0%
Total:10100%
Reset

Queries that could not be answered due to backend errors

Total:0100%
Reset

Queries for domains that we are not authoritative for

google.com/A228.6%
ip.parrotdns.com/A228.6%
./DNSKEY114.3%
dnsscan.shadowserver.org/A114.3%
microsoft.com/TXT114.3%
Total:7100%

Variables

corrupt-packets60868Number of corrupt packets received
deferred-cache-inserts16104Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup2195Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts31704Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup1919Amount 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-queries0DNS update packets received.
dnsupdate-refused0DNS update packets that are refused.
incoming-notifications0NOTIFY packets received.
overload-drops0Queries dropped because backends overloaded
packetcache-hit81668471Number of hits on the packet cache
packetcache-miss1496521Number of misses on the packet cache
packetcache-size15Number of entries in the packet cache
query-cache-hit5445896Number of hits on the query cache
query-cache-miss2690700Number of misses on the query cache
query-cache-size7Number of entries in the query cache
rd-queries1501424Number 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-packets4559Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers997Number of answers sent out over TCP
tcp-answers-bytes61794Total size of answers sent out over TCP
tcp-queries1024Number of TCP queries received
tcp4-answers997Number of IPv4 answers sent out over TCP
tcp4-answers-bytes61794Total size of answers sent out over TCPv4
tcp4-queries1024Number 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-answers83170293Number of answers sent out over UDP
udp-answers-bytes3248076270Total size of answers sent out over UDP
udp-do-queries4075Number of UDP queries received with DO bit
udp-queries83172254Number of UDP queries received
udp4-answers83170293Number of IPv4 answers sent out over UDP
udp4-answers-bytes3248076270Total size of answers sent out over UDPv4
udp4-queries83172254Number 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-size1Number of entries in the key cache
latency2170Average number of microseconds needed to answer a question
meta-cache-size15Number of entries in the metadata cache
open-tcp-connections0Number of currently open TCP connections
qsize-q0Number of questions waiting for database attention
real-memory-usage635449344Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec6930307Number of msec spent in system time
udp-in-errors93UDP 'in' errors
udp-noport-errors13504UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors334UDP 'sndbuf' errors
uptime14410458Uptime of process in seconds
user-msec2555518Number of msec spent in user time