Zitat von Jaco Lesch <[email protected]>:
Andreas
Here is some info regarding your questions:-
The portion of unbound.conf pertaining to the "HowTo Optimise":
# Optimise settings
num-threads: 112
#
msg-cache-slabs: 64
rrset-cache-slabs: 64
infra-cache-slabs: 64
key-cache-slabs: 64
rrset-cache-size: 1024m
msg-cache-size: 512m
infra-cache-numhosts: 100000
#
# Larger socket buffer
# For Solaris 11 set the following UDP parameter 1st:
# 'ipadm set-prop -p max_buf=8388608 udp'
so-rcvbuf: 8m
so-sndbuf: 8m
#
outgoing-range: 8192
num-queries-per-thread: 4096
Hmm, i would lower "num-queries-per-thread" or leave default and raise
the "outgoing-range" if the OS permits. From my knowledge the
outgoing-range limit the max. number of open sockets for upstream
queries and should be roughly num-threads * num-queries-per-thread, no?
You could also try to lower the num-threads, maybe you have already
missed the sweet-point with best balance between concurrency and max
out the hardware.
Regards
Andreas
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