Date: Thu, 7 Jan 2016 00:05:36 -0800 From: Sean Chittenden <sean@chittenden.org> To: freebsd-lists@potato.growveg.org Cc: freebsd-fs@freebsd.org Subject: Re: zfs send compression query Message-ID: <7C9E16F4-AFE3-49E5-9686-B33D0E0FDB37@chittenden.org> In-Reply-To: <20160107075935.GB50011@potato.growveg.org> References: <20160106233557.GA6185@potato.growveg.org> <E6D52539-46D2-4E58-8771-CE405488A820@chittenden.org> <20160107073611.GA50011@potato.growveg.org> <20160107075935.GB50011@potato.growveg.org>
next in thread | previous in thread | raw e-mail | index | archive | help
Bonus points:
$ SNAP_SIZE=3D`zfs send -nvP "vms/133@2016-01-07.0648" | tail -n 1 | awk =
'{print $2}'`
$ zfs send -Rv vms/133@2016-01-07.0648 | pv -r -a -b -t -e -s =
"${SNAP_SIZE}" -B 512m | pigz -9c | ssh backup@[redacted] "pigz -dc | =
zfs recv -Fdvu storage/snapshots"
Useful for getting an ETA. -sc
--
Sean Chittenden
sean@chittenden.org
> On Jan 6, 2016, at 23:59, John <freebsd-lists@potato.growveg.org> =
wrote:
>=20
> On Thu, Jan 07, 2016 at 07:36:11AM +0000, John wrote:
>=20
>> I'm guessing I'm doing something wrong with the pipes, but not sure
>> how to solve it...
>=20
> sorted it, now that I have had enough caffeine. I was missing
> quotation marks and misplaced a pipe!
>=20
> $ zfs send -Rv vms/133@2016-01-07.0648 | pigz -9c |
> ssh backup@[redacted] "pigz -dc | zfs recv -Fdvu
> storage/snapshots"
> send from @ to vms/133@2016-01-07.0648 estimated size is 32.1G
> total estimated size is 32.1G
> TIME SENT SNAPSHOT
> receiving full stream of vms/133@2016-01-07.0648 into =
storage/snapshots/133@2016-01-07.0648
> 07:50:11 16.7M vms/133@2016-01-07.0648
> 07:50:12 63.2M vms/133@2016-01-07.0648
> 07:50:13 143M vms/133@2016-01-07.0648
> 07:50:14 153M vms/133@2016-01-07.0648
> 07:50:15 164M vms/133@2016-01-07.0648
>=20
> *happy*
> --=20
> John _______________________________________________
> freebsd-fs@freebsd.org mailing list
> https://lists.freebsd.org/mailman/listinfo/freebsd-fs
> To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org"
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?7C9E16F4-AFE3-49E5-9686-B33D0E0FDB37>