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.\"
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.\" Copyright (c) 2009 Sun Microsystems, Inc. All Rights Reserved.
.\" Copyright 2011 Joshua M. Clulow <josh@sysmgr.org>
.\" Copyright (c) 2011, 2019 by Delphix. All rights reserved.
.\" Copyright (c) 2013 by Saso Kiselkov. All rights reserved.
.\" Copyright (c) 2014, Joyent, Inc. All rights reserved.
.\" Copyright (c) 2014 by Adam Stevko. All rights reserved.
.\" Copyright (c) 2014 Integros [integros.com]
.\" Copyright 2019 Richard Laager. All rights reserved.
.\" Copyright 2018 Nexenta Systems, Inc.
.\" Copyright 2019 Joyent, Inc.
.\"
.Dd June 30, 2019
.Dt ZFS-USERSPACE 8
.Os
.
.Sh NAME
.Nm zfs-userspace
.Nd display space and quotas of ZFS dataset
.Sh SYNOPSIS
.Nm zfs
.Cm userspace
.Op Fl Hinp
.Oo Fl o Ar field Ns Oo , Ns Ar field Oc Ns … Oc
.Oo Fl s Ar field Oc Ns …
.Oo Fl S Ar field Oc Ns …
.Oo Fl t Ar type Ns Oo , Ns Ar type Oc Ns … Oc
.Ar filesystem Ns | Ns Ar snapshot Ns | Ns Ar path
.Nm zfs
.Cm groupspace
.Op Fl Hinp
.Oo Fl o Ar field Ns Oo , Ns Ar field Oc Ns … Oc
.Oo Fl s Ar field Oc Ns …
.Oo Fl S Ar field Oc Ns …
.Oo Fl t Ar type Ns Oo , Ns Ar type Oc Ns … Oc
.Ar filesystem Ns | Ns Ar snapshot Ns | Ns Ar path
.Nm zfs
.Cm projectspace
.Op Fl Hp
.Oo Fl o Ar field Ns Oo , Ns Ar field Oc Ns … Oc
.Oo Fl s Ar field Oc Ns …
.Oo Fl S Ar field Oc Ns …
.Ar filesystem Ns | Ns Ar snapshot Ns | Ns Ar path
.
.Sh DESCRIPTION
.Bl -tag -width ""
.It Xo
.Nm zfs
.Cm userspace
.Op Fl Hinp
.Oo Fl o Ar field Ns Oo , Ns Ar field Oc Ns … Oc
.Oo Fl s Ar field Oc Ns …
.Oo Fl S Ar field Oc Ns …
.Oo Fl t Ar type Ns Oo , Ns Ar type Oc Ns … Oc
.Ar filesystem Ns | Ns Ar snapshot Ns | Ns Ar path
.Xc
Displays space consumed by, and quotas on, each user in the specified filesystem,
snapshot, or path.
If a path is given, the filesystem that contains that path will be used.
This corresponds to the
.Sy userused@ Ns Em user ,
.Sy userobjused@ Ns Em user ,
.Sy userquota@ Ns Em user ,
and
.Sy userobjquota@ Ns Em user
properties.
.Bl -tag -width "-S field"
.It Fl H
Do not print headers, use tab-delimited output.
.It Fl S Ar field
Sort by this field in reverse order.
See
.Fl s .
.It Fl i
Translate SID to POSIX ID.
The POSIX ID may be ephemeral if no mapping exists.
Normal POSIX interfaces
.Pq like Xr stat 2 , Nm ls Fl l
perform this translation, so the
.Fl i
option allows the output from
.Nm zfs Cm userspace
to be compared directly with those utilities.
However,
.Fl i
may lead to confusion if some files were created by an SMB user before a
SMB-to-POSIX name mapping was established.
In such a case, some files will be owned by the SMB entity and some by the POSIX
entity.
However, the
.Fl i
option will report that the POSIX entity has the total usage and quota for both.
.It Fl n
Print numeric ID instead of user/group name.
.It Fl o Ar field Ns Oo , Ns Ar field Oc Ns …
Display only the specified fields from the following set:
.Sy type ,
.Sy name ,
.Sy used ,
.Sy quota .
The default is to display all fields.
.It Fl p
Use exact
.Pq parsable
numeric output.
.It Fl s Ar field
Sort output by this field.
The
.Fl s
and
.Fl S
flags may be specified multiple times to sort first by one field, then by
another.
The default is
.Fl s Sy type Fl s Sy name .
.It Fl t Ar type Ns Oo , Ns Ar type Oc Ns …
Print only the specified types from the following set:
.Sy all ,
.Sy posixuser ,
.Sy smbuser ,
.Sy posixgroup ,
.Sy smbgroup .
The default is
.Fl t Sy posixuser , Ns Sy smbuser .
The default can be changed to include group types.
.El
.It Xo
.Nm zfs
.Cm groupspace
.Op Fl Hinp
.Oo Fl o Ar field Ns Oo , Ns Ar field Oc Ns … Oc
.Oo Fl s Ar field Oc Ns …
.Oo Fl S Ar field Oc Ns …
.Oo Fl t Ar type Ns Oo , Ns Ar type Oc Ns … Oc
.Ar filesystem Ns | Ns Ar snapshot
.Xc
Displays space consumed by, and quotas on, each group in the specified
filesystem or snapshot.
This subcommand is identical to
.Cm userspace ,
except that the default types to display are
.Fl t Sy posixgroup , Ns Sy smbgroup .
.It Xo
.Nm zfs
.Cm projectspace
.Op Fl Hp
.Oo Fl o Ar field Ns Oo , Ns Ar field Oc Ns … Oc
.Oo Fl s Ar field Oc Ns …
.Oo Fl S Ar field Oc Ns …
.Ar filesystem Ns | Ns Ar snapshot Ns | Ns Ar path
.Xc
Displays space consumed by, and quotas on, each project in the specified
filesystem or snapshot.
This subcommand is identical to
.Cm userspace ,
except that the project identifier is a numeral, not a name.
So need neither the option
.Fl i
for SID to POSIX ID nor
.Fl n
for numeric ID, nor
.Fl t
for types.
.El
.
.Sh SEE ALSO
.Xr zfsprops 7 ,
.Xr zfs-set 8
|
