On Thu, Aug 04, 2011 at 10:49:50AM -0400, vg_ us wrote: > I have 2 identical Dell r510 servers with 10gig card, running centos > 6 with samba-3.5.4-68.el6_0.2.x86_64. > I setup 16G ramdisk samba share on both and ran cp from local > ramdisk to samba ramdisk mount. > If I cp 12 1-gig files, I get combined 100MB/s transfer rate. Single > file cp maxes out at about 15MB/s. > Ftp transfer give me over 300MB/s. > > Running with 9000 MTU. Most smb.conf is default. I even disabled > atime and tried ext2 and xfs on ramdisk. > > Any help will be greatly appreciated.
What client application are you using? If it is a cifsfs kernel mount, you might see such artifacts. Please retry with the smbclient(1) application. If that is also slow, we need to investigate further. With best regards, Volker Lendecke -- SerNet GmbH, Bahnhofsallee 1b, 37081 Göttingen phone: +49-551-370000-0, fax: +49-551-370000-9 AG Göttingen, HRB 2816, GF: Dr. Johannes Loxen -- To unsubscribe from this list go to the following URL and read the instructions: https://lists.samba.org/mailman/options/samba
