John Wren Kennedy 93491c4bb9 OpenZFS 9082 - Add ZFS performance test targeting ZIL latency ... This adds a new test to measure ZIL performance. - Adds the ability to induce IO delays with zinject - Adds a new variable (PERF_NTHREADS_PER_FS) to allow fio threads to be distributed to individual file systems as opposed to all IO going to one, as happens elsewhere. - Refactoring of do_fio_run Authored by: Prakash Surya <prakash.surya@delphix.com> Reviewed by: Dan Kimmel <dan.kimmel@delphix.com> Reviewed by: Matthew Ahrens <mahrens@delphix.com> Reviewed-by: George Melikov <mail@gmelikov.ru> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Ported-by: John Wren Kennedy <jwk404@gmail.com> OpenZFS-issue: https://www.illumos.org/issues/9082 OpenZFS-commit: https://github.com/openzfs/openzfs/pull/634 External-issue: DLPX-48625 Closes #7491		2018-05-30 11:59:04 -07:00
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callbacks	Multi-modifier protection (MMP)	2017-07-13 13:54:00 -04:00
cmd	Fix calloc(3) arguments order	2018-04-12 10:50:39 -07:00
include	OpenZFS 9082 - Add ZFS performance test targeting ZIL latency	2018-05-30 11:59:04 -07:00
tests	OpenZFS 9082 - Add ZFS performance test targeting ZIL latency	2018-05-30 11:59:04 -07:00
Makefile.am	OpenZFS 7503 - zfs-test should tail ::zfs_dbgmsg on test failure	2017-04-12 13:36:48 -07:00