From: JM <johnmiller-06ZeP6ie+xM@public.gmane.org>
To: linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Very slow performance with gigabit network
Date: Mon, 6 Jun 2011 22:58:00 +0200 [thread overview]
Message-ID: <201106062258.00601.johnmiller@email.it> (raw)
Hi all.
I have a problem with the cifs module in my gigabit network.
I get the following performance:
95 mbytes/s with FTP
65 mbytes/s with samba, windows 7 client
8 mbytes/ with the cifs module on opensuse 11.4
I have tried all the solutions found on google,
such as directio, modifying rsize and wsize, with
no improvements. Any advice?
I started asking around collegues and others, on the internet too,
and I found that almost everybody I know have performance
problem with cifs.
If needed, I can test some new version of the driver to help
your job.
I am a C programmer, even if I am not a kernel programmer and
I don't know the CIFS protocol
JM
reply other threads:[~2011-06-06 20:58 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=201106062258.00601.johnmiller@email.it \
--to=johnmiller-06zep6ie+xm@public.gmane.org \
--cc=linux-cifs-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox