ceph/qa
Patrick Donnelly b7fce64601
Merge PR #20132 into master
* refs/pull/20132/head:
	qa/cephfs: update TestDamage for open file table
	mds: allow storing open file table in multiple omaps
	mds: differentiate Anchor types to clarify purpose
	mds: add perf counter for 'open ino' operation
	mds: protect open file table against partial omap update
	mds: add dirfrags whose child inodes have caps to open file table
	mds: don't try prefetching destroyed inodes
	mds: don't try opening inodes that haven't been created
	mds: don't re-requeue open files to head of log
	mds: use open file table to speed up mds recovery
	mds: introduce open file table
	mds: track how many clients/mds want caps for each inode
	mds: cleanup MDCache::opening_inodes access
	mds: cleanup CInode/CDir states definition

Reviewed-by: Patrick Donnelly <pdonnell@redhat.com>
2018-03-30 22:25:10 -07:00
..
archs
btrfs
cephfs
client
clusters
config
debug
distros
erasure-code
libceph cleanup: src/.libs -> build/lib 2018-03-06 14:44:47 -06:00
machine_types
mds
mon/bootstrap
mon_kv_backend
nightlies
objectstore objectstore/bluestore.yaml: enable bdev discard 2018-02-21 00:00:52 +09:00
objectstore_cephfs
overrides
packages
qa_scripts
rbd qa: krbd whole-object-discard test 2018-03-07 12:06:33 +01:00
releases
rgw_frontend
rgw_pool_type
standalone test: Replace bc command with printf command 2018-03-22 17:19:56 -07:00
suites qa/tests: use stable branch for single node tests 2018-03-30 09:09:37 -07:00
tasks Merge PR #20132 into master 2018-03-30 22:25:10 -07:00
timezone
workunits Merge pull request #18317 from hitoshikamei/master-rbd 2018-03-30 08:45:15 -04:00
.gitignore
find-used-ports.sh
loopall.sh
Makefile
README Document the new '$' suite file 2018-03-23 00:02:11 +00:00
run_xfstests_qemu.sh
run_xfstests-obsolete.sh
run_xfstests.sh
run-standalone.sh qa/run-standalone.sh: set PYTHONPATH for FreeBSD also 2018-02-28 22:30:32 +08:00
runallonce.sh
runoncfuse.sh
runonkclient.sh
setup-chroot.sh
tox.ini

ceph-qa-suite
-------------

clusters/    - some predefined cluster layouts
suites/      - set suite

The suites directory has a hierarchical collection of tests.  This can be
freeform, but generally follows the convention of

  suites/<test suite name>/<test group>/...

A test is described by a yaml fragment.

A test can exist as a single .yaml file in the directory tree.  For example:

 suites/foo/one.yaml
 suites/foo/two.yaml

is a simple group of two tests.

A directory with a magic '+' file represents a test that combines all
other items in the directory into a single yaml fragment.  For example:

 suites/foo/bar/+
 suites/foo/bar/a.yaml
 suites/foo/bar/b.yaml
 suites/foo/bar/c.yaml

is a single test consisting of a + b + c.

A directory with a magic '%' file represents a test matrix formed from
all other items in the directory.  For example,

 suites/baz/%
 suites/baz/a.yaml
 suites/baz/b/b1.yaml
 suites/baz/b/b2.yaml
 suites/baz/c.yaml
 suites/baz/d/d1.yaml
 suites/baz/d/d2.yaml

is a 4-dimensional test matrix.  Two dimensions (a, c) are trivial (1
item), so this is really 2x2 = 4 tests, which are

  a + b1 + c + d1
  a + b1 + c + d2
  a + b2 + c + d1
  a + b2 + c + d2

A directory with a magic '$' file represents a test where one of the other
items is chosen randomly. For example,

suites/foo/$
suites/foo/a.yaml
suites/foo/b.yaml
suites/foo/c.yaml

is a single test.  It will be either a.yaml, b.yaml or c.yaml.  This can be
used in conjunction with the '%' file in other directories to run a series of
tests without causing an unwanted increase in the total number of jobs run.

Symlinks are okay.

The teuthology code can be found in https://github.com/ceph/teuthology.git