mirror_zfs/module
Alexander Motin c55b293287
Improve mg_aliquot math
When calculating mg_aliquot alike to #12046 use number of unique data
disks in the vdev, not the total number of children vdev.  Increase
default value of the tunable from 512KB to 1MB to compensate.

Before this change each disk in striped pool was getting 512KB of
sequential data, in 2-wide mirror -- 1MB, in 3-wide RAIDZ1 -- 768KB.
After this change in all the cases each disk should get 1MB.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Ryan Moeller <ryan@iXsystems.com>
Signed-off-by: Alexander Motin <mav@FreeBSD.org>
Sponsored-By: iXsystems, Inc.
Closes #13388
2022-05-04 11:33:42 -07:00
..
avl linux: module: weld all but spl.ko into zfs.ko 2022-04-20 13:28:24 -07:00
icp linux: module: weld all but spl.ko into zfs.ko 2022-04-20 13:28:24 -07:00
lua linux: module: weld all but spl.ko into zfs.ko 2022-04-20 13:28:24 -07:00
nvpair linux: module: weld all but spl.ko into zfs.ko 2022-04-20 13:28:24 -07:00
os Speed up WB_SYNC_NONE when a WB_SYNC_ALL occurs simultaneously 2022-05-03 13:23:26 -07:00
unicode linux: module: weld all but spl.ko into zfs.ko 2022-04-20 13:28:24 -07:00
zcommon Improve zpool status output, list all affected datasets 2022-04-25 17:25:42 -07:00
zfs Improve mg_aliquot math 2022-05-04 11:33:42 -07:00
zstd Silence unused-but-set-variable warnings 2022-04-29 14:21:11 -07:00
.gitignore Cleanup linux module kbuild files 2020-06-10 09:24:15 -07:00
Kbuild.in linux: module: weld all but spl.ko into zfs.ko 2022-04-20 13:28:24 -07:00
Makefile.bsd Fix ACL checks for NFS kernel server 2022-03-18 06:47:57 -06:00
Makefile.in linux: module: uninstall legacy modules on (un)installation 2022-04-20 13:28:54 -07:00