bal0an
Explorer
- Joined
- Mar 2, 2012
- Messages
- 72
When googling FreeBSD for advice on improving network performance I found the following:
kern.ipc.maxsockbuf=4000000
net.inet.tcp.sendbuf_max=16777216
net.inet.tcp.recvbuf_max=16777216
net.inet.tcp.sendspace=65536
net.inet.tcp.recvspace=65536
net.inet.udp.recvspace=65536
Any assessment or experience with changing those settings to improve network throughput?
Unfortunately I didn't document the improvements when making those adjustments half a year ago. If I remember correctly there was a few percent increase with throughput.
Regards, Andreas
Hostname freenas.local
FreeNAS Build FreeNAS-8.0.4-RELEASE-x64 (10351)
Platform Intel(R) Core(TM) i3-2100T CPU @ 2.50GHz
Memory 7899MB
System Time Sat Mar 3 21:22:43 2012
Uptime 9:22PM up 9:24, 0 users
Load Average 0.99, 0.34, 0.22
OS Version FreeBSD 8.2-RELEASE-p6
kern.ipc.maxsockbuf=4000000
net.inet.tcp.sendbuf_max=16777216
net.inet.tcp.recvbuf_max=16777216
net.inet.tcp.sendspace=65536
net.inet.tcp.recvspace=65536
net.inet.udp.recvspace=65536
Any assessment or experience with changing those settings to improve network throughput?
Unfortunately I didn't document the improvements when making those adjustments half a year ago. If I remember correctly there was a few percent increase with throughput.
Regards, Andreas
Hostname freenas.local
FreeNAS Build FreeNAS-8.0.4-RELEASE-x64 (10351)
Platform Intel(R) Core(TM) i3-2100T CPU @ 2.50GHz
Memory 7899MB
System Time Sat Mar 3 21:22:43 2012
Uptime 9:22PM up 9:24, 0 users
Load Average 0.99, 0.34, 0.22
OS Version FreeBSD 8.2-RELEASE-p6