mirror_zfs/module
Serapheim Dimitropoulos a448a2557e Introduce read/write kstats per dataset
The following patch introduces a few statistics on reads and writes
grouped by dataset. These statistics are implemented as kstats
(backed by aggregate sums for performance) and can be retrieved by
using the dataset objset ID number. The motivation for this change is
to provide some preliminary analytics on dataset usage/performance.

Reviewed-by: Richard Elling <Richard.Elling@RichardElling.com>
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed by: Matthew Ahrens <mahrens@delphix.com>
Signed-off-by: Serapheim Dimitropoulos <serapheim@delphix.com>
Closes #7705
2018-08-20 09:52:37 -07:00
..
avl Update build system and packaging 2018-05-29 16:00:33 -07:00
icp Add support for selecting encryption backend 2018-08-02 11:59:24 -07:00
lua Update build system and packaging 2018-05-29 16:00:33 -07:00
nvpair OpenZFS 9580 - Add a hash-table on top of nvlist to speed-up operations 2018-07-30 11:30:03 -07:00
spl Add rwsem_tryupgrade for 4.9.20-rt16 kernel 2018-07-30 09:22:30 -07:00
unicode Update build system and packaging 2018-05-29 16:00:33 -07:00
zcommon Introduce read/write kstats per dataset 2018-08-20 09:52:37 -07:00
zfs Introduce read/write kstats per dataset 2018-08-20 09:52:37 -07:00
.gitignore Prepare SPL repo to merge with ZFS repo 2018-05-29 14:51:39 -07:00
Makefile.in Update build system and packaging 2018-05-29 16:00:33 -07:00