PowerDNS 4.1.8

Uptime: 10.7 days
Queries/second, 1, 5, 10 minute averages: 1, 1, 1. Max queries/second: 17
Cache hitrate, 1, 5, 10 minute averages: 19.3%, 24.0%, 24.9%
Backend query cache hitrate, 1, 5, 10 minute averages: 80.7%, 82.9%, 83.0%
Backend query load, 1, 5, 10 minute averages: 1, 1, 1. Max queries/second: 9
Total queries: 1859399. Question/answer latency: 0.028ms


Reset

Log Messages

PowerDNS Security Update Mandatory: Upgrade now, see https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-04.html https://doc.powerdns.com/authoritative/security-advisories/powerdns-advisory-2019-05.html3935.5%
Error trying to resolve '[2800:340:0:64::65]:53' for notifying 'elastic.desarrollo.unlp.edu.ar' to server: Unable to send notify to [2800:340:0:64::65]:53: Address not available1210.9%
AXFR of domain 'elastic.desarrollo.unlp.edu.ar' allowed: client IP 163.10.0.65 is in NSset65.5%
AXFR of domain 'db.guarani.cespi.unlp.edu.ar' denied: client IP 163.10.254.65 has no permission32.7%
Removed from notification list: 'elastic.desarrollo.unlp.edu.ar' to 163.10.0.65:53 (was acknowledged)32.7%
Queued notification of domain 'elastic.desarrollo.unlp.edu.ar' to [2800:340:0:64::65]:5332.7%
Queued notification of domain 'elastic.desarrollo.unlp.edu.ar' to 163.10.225.2:5332.7%
Notification for elastic.desarrollo.unlp.edu.ar to [2800:340:0:64::65]:53 failed after retries32.7%
Notification for elastic.desarrollo.unlp.edu.ar to 163.10.225.2:53 failed after retries32.7%
No master domains need notifications32.7%
Rest:3229.1%
Total:110100%
Reset

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

public-lb.public-lb.cms.elastic.desarrollo.unlp.edu.ar/AAAA2296.0%
guarani.elastic.desarrollo.unlp.edu.ar/A2245.9%
unlp-apps-private.elastic.desarrollo.unlp.edu.ar/A2045.3%
public-lb.unlp-apps-private.elastic.desarrollo.unlp.edu.ar/A2035.3%
public-lb.guarani.elastic.desarrollo.unlp.edu.ar/A1945.1%
lb.public-lb.guarani.elastic.desarrollo.unlp.edu.ar/AAAA1915.0%
infraestructura.elastic.desarrollo.unlp.edu.ar/A1834.8%
public-lb.infraestructura.elastic.desarrollo.unlp.edu.ar/A1824.8%
cms.elastic.desarrollo.unlp.edu.ar/A1704.4%
public-lb.cms.elastic.desarrollo.unlp.edu.ar/A1534.0%
Rest:189049.4%
Total:3823100%
Reset

Queries for non-existent records within existent domains

sso.elastic.desarrollo.unlp.edu.ar/A26646.7%
public-lb.sso.elastic.desarrollo.unlp.edu.ar/A10518.5%
_.cms.elastic.desarrollo.unlp.edu.ar/A447.7%
_.sso.elastic.desarrollo.unlp.edu.ar/A254.4%
_.guarani.elastic.desarrollo.unlp.edu.ar/A162.8%
kimkelen.elastic.desarrollo.unlp.edu.ar/A132.3%
curso.elastic.desarrollo.unlp.edu.ar/A122.1%
_.infraestructura.elastic.desarrollo.unlp.edu.ar/A91.6%
public-lb.cespi-apps-private.elastic.desarrollo.unlp.edu.ar/A81.4%
_.unlp-apps-private.elastic.desarrollo.unlp.edu.ar/A81.4%
Rest:6311.1%
Total:569100%
Reset

UDP Queries Received

public-lb.public-lb.cms.elastic.desarrollo.unlp.edu.ar/A3368.4%
lb.public-lb.guarani.elastic.desarrollo.unlp.edu.ar/A2536.4%
unlp-apps-priv-lb.public-lb.unlp-apps-private.elastic.desarrollo.unlp.edu.ar/A2426.1%
lb.public-lb.infraestructura.elastic.desarrollo.unlp.edu.ar/A2215.6%
guarani.elastic.desarrollo.unlp.edu.ar/A1433.6%
public-lb.guarani.elastic.desarrollo.unlp.edu.ar/A1122.8%
public-lb.public-lb.cms.elastic.desarrollo.unlp.edu.ar/AAAA1102.8%
lb.public-lb.sso.elastic.desarrollo.unlp.edu.ar/A1082.7%
public-lb.unlp-apps-private.elastic.desarrollo.unlp.edu.ar/A1052.6%
unlp-apps-private.elastic.desarrollo.unlp.edu.ar/A1032.6%
Rest:224556.4%
Total:3978100%
Reset

Queries that could not be answered due to backend errors

Total:0100%
Reset

Queries for domains that we are not authoritative for

chron.com/TXT240.0%
89mtql.a30ae102.n41673.drakkarns.com/A120.0%
dnsscan.shadowserver.org/A120.0%
whitepages.com/TXT120.0%
Total:5100%
Reset

Remote server IP addresses

163.10.0.106112.2%
181.30.140.141102.0%
178.62.197.6181.6%
181.30.140.13961.2%
131.130.250.14261.2%
64.227.131.8661.2%
181.30.140.20261.2%
181.30.140.20361.2%
103.164.55.5251.0%
162.158.180.10651.0%
Rest:43186.2%
Total:500100%
Reset

Remote hosts sending corrupt packets

45.148.10.24119100.0%
Total:19100%
Reset

Remote hosts querying domains for which we are not auth

122.228.23.224466.7%
195.221.58.3116.7%
74.82.47.21116.7%
Total:6100%

Variables

corrupt-packets278Number of corrupt packets received
deferred-cache-inserts1357Amount of cache inserts that were deferred because of maintenance
deferred-cache-lookup334Amount of cache lookups that were deferred because of maintenance
deferred-packetcache-inserts1762Amount of packet cache inserts that were deferred because of maintenance
deferred-packetcache-lookup88Amount 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-hit646599Number of hits on the packet cache
packetcache-miss1212508Number of misses on the packet cache
packetcache-size8013Number of entries in the packet cache
query-cache-hit7623699Number of hits on the query cache
query-cache-miss1094972Number of misses on the query cache
query-cache-size121Number of entries in the query cache
rd-queries4118Number 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-packets27Number of times a server-failed packet was sent out
signatures0Number of DNSSEC signatures made
tcp-answers1116Number of answers sent out over TCP
tcp-answers-bytes454468Total size of answers sent out over TCP
tcp-queries887Number of TCP queries received
tcp4-answers1116Number of IPv4 answers sent out over TCP
tcp4-answers-bytes454468Total size of answers sent out over TCPv4
tcp4-queries887Number 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-answers1859282Number of answers sent out over UDP
udp-answers-bytes243765723Total size of answers sent out over UDP
udp-do-queries1616361Number of UDP queries received with DO bit
udp-queries1859399Number of UDP queries received
udp4-answers1859282Number of IPv4 answers sent out over UDP
udp4-answers-bytes243765723Total size of answers sent out over UDPv4
udp4-queries1859399Number 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-size3Number of entries in the key cache
latency28Average number of microseconds needed to answer a question
meta-cache-size8Number of entries in the metadata cache
qsize-q0Number of questions waiting for database attention
real-memory-usage14860288Actual unique use of memory in bytes (approx)
signature-cache-size0Number of entries in the signature cache
sys-msec745485Number of msec spent in system time
udp-in-errors0UDP 'in' errors
udp-noport-errors1332UDP 'noport' errors
udp-recvbuf-errors0UDP 'recvbuf' errors
udp-sndbuf-errors0UDP 'sndbuf' errors
uptime928573Uptime of process in seconds
user-msec3278734Number of msec spent in user time