zfs-userspace —
display space and quotas of ZFS dataset
zfs |
userspace [-Hinp]
[-o
field[,field]…]
[-s field]…
[-S field]…
[-t
type[,type]…]
filesystem|snapshot|path |
zfs |
groupspace [-Hinp]
[-o
field[,field]…]
[-s field]…
[-S field]…
[-t
type[,type]…]
filesystem|snapshot|path |
zfs |
projectspace [-Hp]
[-o
field[,field]…]
[-s field]…
[-S field]…
filesystem|snapshot|path |
zfs
userspace [-Hinp]
[-o
field[,field]…]
[-s field]…
[-S field]…
[-t
type[,type]…]
filesystem|snapshot|path- 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
userused@user,
userobjused@user,
userquota@user,
and
userobjquota@user
properties.
-H- Do not print headers, use tab-delimited output.
-S
field- Sort by this field in reverse order. See
-s.
-i- Translate SID to POSIX ID. The POSIX ID may be ephemeral if no mapping
exists. Normal POSIX interfaces (like stat(2),
ls -l) perform this
translation, so the -i option allows the
output from zfs
userspace to be compared directly with those
utilities. However, -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
-i option will report that the POSIX entity
has the total usage and quota for both.
-n- Print numeric ID instead of user/group name.
-o
field[,field]…- Display only the specified fields from the following set:
type, name,
used,
quota.
The default is to display all fields.
-p- Use exact (parsable) numeric output.
-s
field- Sort output by this field. The
-s and
-S flags may be specified multiple times to
sort first by one field, then by another. The default is
-s type
-s name.
-t
type[,type]…- Print only the specified types from the following set:
all,
posixuser, smbuser,
posixgroup, smbgroup. The default
is
-t
posixuser,smbuser. The default can
be changed to include group types.
zfs groupspace
[-Hinp] [-o
field[,field]…]
[-s field]…
[-S field]…
[-t
type[,type]…]
filesystem|snapshot- Displays space consumed by, and quotas on, each group in the specified
filesystem or snapshot. This subcommand is identical to
userspace, except that the default types to
display are -t
posixgroup,smbgroup.
zfs projectspace
[-Hp] [-o
field[,field]…]
[-s field]…
[-S field]…
filesystem|snapshot|path- Displays space consumed by, and quotas on, each project in the specified
filesystem or snapshot. This subcommand is identical to
userspace, except that the project identifier is a
numeral, not a name. So need neither the option -i
for SID to POSIX ID nor -n for numeric ID, nor
-t for types.