Date: Thu, 5 Apr 2007 20:03:14 +0400 From: Dmitriy Kirhlarov <dimma@higis.ru> To: freebsd-stable@freebsd.org Subject: Re: ggate + gmirror write performance woes Message-ID: <20070405160313.GE1230@dkirhlarov.mow.oilspace.com> In-Reply-To: <1175785136.8280.10.camel@lanshark.dmv.com> References: <1175785136.8280.10.camel@lanshark.dmv.com>
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On Thu, Apr 05, 2007 at 10:58:56AM -0400, Sven Willenberger wrote: > I am trying to set up a HA type system involving two identical boxes and > have gone through the following to set up the systems: > > Slave server: > ggated -R 196608 -S 196608 > (exporting /dev/amrd1 ) > net.inet.tcp.sendspace: 65536 > net.inet.tcp.recvspace: 131072 Try net.local.stream.recvspace=65535 net.local.stream.sendspace=65535 Also, try increase this sysctls with net.inet.tcp.rfc1323=1 I use it on FreeBSD 5.x with: net.inet.tcp.sendspace=131072 net.inet.tcp.recvspace=131072 net.local.stream.recvspace=65535 net.local.stream.sendspace=65535 ggated -R 1048576 -S 1048576 ggatec -R 1048576 -S 1048576 WBR. Dmitriy
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