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FreeNAS 10GBe tuning
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| 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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