Actual performance considerations for multi-core systems

[Eugene Prokopiev]

Hi,

Are optimization hints from
https://www.unbound.net/documentation/howto_optimise.html actual for
linux system with 16 cores? I'm using now:

so-rcvbuf: 4M
so-sndbuf: 4M
msg-cache-size: 128M
rrset-cache-size: 256M
msg-cache-slabs: 65536
rrset-cache-slabs: 65536
key-cache-slabs: 65536
infra-cache-slabs: 65536
outgoing-range: 8192
num-queries-per-thread: 4096

Are such setting optimal? How to propertly calculate outgoing-range
and num-queries-per-thread with libevent?

Is it possible to know if cache size settings are enough or it must be
increased?

-- 
WBR,
Eugene Prokopiev