[Pdns-users] CPU Usage Regression in Recursor 4.9.1?

[Christoph]

Hello,

thanks for your reply.
> I would suggest you do the planned revert to 4.9.0 for at least one
> recursor to see if the problem disappears.

It appears 4.9.0 is no longer available on the repo?
https://repo.powerdns.com/debian/pool/main/p/pdns-recursor/

> Please post your recursor.conf and lua config file if used.

best regards,
Christoph

/etc/powerdns/config.lua
------------------------
zoneToCache(".", "axfr", "193.0.14.129")


recursor.conf
---------------
config-dir=/etc/powerdns
setuid=pdns
setgid=pdns

aggressive-nsec-cache-size=100000
allow-from=127.0.0.0/8,109.70.100.0/24
distributor-threads=1
dnssec=validate
dnssec-log-bogus=no
edns-padding-from=127.0.0.0/8,109.70.100.0/24
edns-padding-mode=padded-queries-only
extended-resolution-errors=yes
local-address=127.0.0.1:54,109.70.100.125:53,109.70.100.136:53
log-common-errors=no
log-rpz-changes=no
log-timestamp=yes
loglevel=6
structured-logging=no
max-busy-dot-probes=5
max-cache-entries=1000000
max-concurrent-requests-per-tcp-connection=1000
max-packetcache-entries=500000
new-domain-tracking=no
nothing-below-nxdomain=dnssec
pdns-distributes-queries=yes
qname-minimization=yes
query-local-address=109.70.100.125,2a03:e600:100::178
quiet=yes
refresh-on-ttl-perc=10
threads=8
version-string=PowerDNS Recursor
webserver=yes
webserver-address=127.0.0.1
webserver-allow-from=127.0.0.1,::1
webserver-loglevel=normal
webserver-password=-snip-

lua-config-file=/etc/powerdns/config.lua