mirror_zfs/man
Ryan Moeller ac0fd40c8c Add zpool properties for allocation class space
The existing zpool properties accounting pool space (size, allocated,
fragmentation, expandsize, free, capacity) are based on the normal
metaslab class or are cumulative properties of several classes combined.

Add properties reporting the space accounting metrics for each metaslab
class individually.

Also introduce pool-wide AVAIL, USABLE, and USED properties reporting
values corresponding to FREE, SIZE, and ALLOC deflated for raidz.

Update ZTS to recognize the new properties and validate reported values.

While in zpool_get_parsable.cfg, add "fragmentation" to the list of
parsable properties.

Sponsored-by: Klara, Inc.
Reviewed-by: Alexander Motin <alexander.motin@TrueNAS.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ameer Hamza <ahamza@ixsystems.com>
Signed-off-by: Ryan Moeller <ryan.moeller@klarasystems.com>
Cloes #18238
2026-03-02 15:50:23 -08:00
..
man1 Enable zhack to work properly with 4k sector size disks 2025-09-10 11:13:55 -07:00
man4 Restrict cloning with different properties 2026-02-10 09:53:24 -08:00
man5 manuals: Audit/bump dates for last content change 2025-08-28 16:26:16 -07:00
man7 Add zpool properties for allocation class space 2026-03-02 15:50:23 -08:00
man8 Allow rewrite skip cloned and snapshotted blocks 2026-02-09 10:17:56 -08:00
Makefile.am Added support for multiple homes in pam_zfs_key module (#18084) 2026-02-03 16:09:10 -08:00