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Date:      Thu, 8 May 2003 22:17:16 -0300
From:      "Alan Jorge Markus" <freebsd@staff.neoline.com.br>
To:        "freebsd-performance" <freebsd-performance@freebsd.org>
Subject:   Network best Configuration
Message-ID:  <000701c315c8$bce3e400$044ec7c8@AJMNOTEBOOK>

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Hi ,

I have a freebsd box running squid, and one of the most important things is
the network configuration.
Just about the network configuration... what kind of improvements I need to
add to my system???

I´m running the 4.8 release already with this options in the kernel:
options         NMBCLUSTERS=32768

and this options in my sysctl.conf:

vfs.vmiodirenable=1
net.inet.ip.forwarding=1
kern.ipc.maxsockbuf=2097152
kern.ipc.somaxconn=8192
kern.ipc.max_datalen=512
net.inet.tcp.rfc1323=1
net.inet.tcp.delayed_ack=0
net.inet.tcp.sendspace=65535
net.inet.tcp.recvspace=65535
net.inet.udp.recvspace=65535
net.inet.udp.maxdgram=57344
net.local.stream.recvspace=65535
net.local.stream.sendspace=65535
net.inet.icmp.icmplim=500
kern.ipc.mbuf_wait=64

What more can I do???

Thanks in advance
Alan J Markus



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