Date: Fri, 4 Jan 2013 06:45:21 -0800 From: Garrett Cooper <yanegomi@gmail.com> To: Fleuriot Damien <ml@my.gd> Cc: Current FreeBSD <freebsd-current@freebsd.org>, "O. Hartmann" <ohartman@zedat.fu-berlin.de> Subject: Re: ZFS/RAIDZ and SAMBA: abyssimal performance Message-ID: <CAGH67wTeF8dxHFCF53mmAmZzbGf47SQy4yoH58L1gibbUs1tPA@mail.gmail.com> In-Reply-To: <1ADC2ECB-70FF-4DDD-9D62-16E2EEECDD8B@my.gd> References: <50E6DE91.7010404@zedat.fu-berlin.de> <1ADC2ECB-70FF-4DDD-9D62-16E2EEECDD8B@my.gd>
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On Fri, Jan 4, 2013 at 6:06 AM, Fleuriot Damien <ml@my.gd> wrote:
...
> And this is under [global] in /usr/local/etc/smb.conf:
> min receivefile size = 16384
> aio read size = 16384
> aio write size = 16384
> aio write behind = yes
These are still pretty low, depending on what your networking/disk
setup is like; my important performance settings are:
socket options = SO_RCVBUF=64240 SO_SNDBUF=64240 TCP_NODELAY
IPTOS_LOWDELAY IPTOS_THROUGHPUT
write cache size = 65536
aio read size = 65536
aio write size = 65536
directory name cache size = 0
HTH,
-Garrett
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