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bjornbouetsmith/etc-sysctl.conf

Last active April 7, 2023 14:36
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FreeNAS 10GBe tuning
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etc-sysctl.conf
Add these lines to the file /etc/sysctl.conf
#10GBE tuning
kern.ipc.soacceptqueue=2048
kern.ipc.somaxconn=2048
kern.ipc.maxsockbuf=33554432
net.inet.tcp.recvbuf_inc=2097152 # (default 16384)
net.inet.tcp.recvbuf_max=16777216 # (default 2097152)
net.inet.tcp.recvspace=4194304 # (default 65536)
net.inet.tcp.sendbuf_inc=2097152 # (default 8192)
net.inet.tcp.sendbuf_max=16777216 # (default 2097152)
net.inet.tcp.sendspace=4194304 # (default 32768)
net.inet.tcp.sendbuf_auto=1
net.inet.tcp.recvbuf_auto=1
Add these lines to /boot/loader.conf
net.isr.maxthreads="-1"
net.isr.bindthreads="1"
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