Using SunOS XXXXX 5.11 snv_133 i86pc i386 i86pc. So the network thing that was fixed in 129 shouldn't be the issue.
-----Original Message----- From: Brent Jones [mailto:br...@servuhome.net] Sent: Monday, July 19, 2010 1:02 PM To: Richard Jahnel Cc: zfs-discuss@opensolaris.org Subject: Re: [zfs-discuss] zfs send to remote any ideas for a faster way than ssh? On Mon, Jul 19, 2010 at 9:06 AM, Richard Jahnel <rich...@ellipseinc.com> wrote: > I've tried ssh blowfish and scp arcfour. both are CPU limited long before the 10g link is. > > I'vw also tried mbuffer, but I get broken pipe errors part way through the transfer. > > I'm open to ideas for faster ways to to either zfs send directly or through a compressed file of the zfs send output. > > For the moment I; > > zfs send > pigz > scp arcfour the file gz file to the remote host gunzip < to zfs > receive > > This takes a very long time for 3 TB of data, and barely makes use the 10g connection between the machines due to the CPU limiting on the scp and gunzip processes. > > Thank you for your thoughts > > Richard J. > -- > This message posted from opensolaris.org > _______________________________________________ > zfs-discuss mailing list > zfs-discuss@opensolaris.org > http://mail.opensolaris.org/mailman/listinfo/zfs-discuss > I found builds <130 had issues with TCP. I could reproduce TCP timeouts/socket errors up until I got on 132. I have stayed on 132 so far since I haven't found any other show stoppers. Mbuffer is probably your best bet, I rolled mbuffer into my replication scripts, which I could share if anyone's interested. Older versions of my script are on www.brentrjones.com but I have a new one which uses mbuffer -- Brent Jones br...@servuhome.net _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
