ceph/qa
Samuel Just 224891fe47 qa/suites/crimson-rados: remove cache and dedup related tests
It's an accident that some of these pass -- the tests provide some
coverage for inconsistencies that can arise, but don't really validate
that the objects actually get moved between tiers.

It's going to be some time before we implement cache or dedup in
crimson, and we'll probably want to disable the related commands for
pools that can map to crimson osds to prevent accidents.

Signed-off-by: Samuel Just <sjust@redhat.com>
2022-10-18 07:59:50 -07:00
..
archs
btrfs
cephfs qa: add testing for postgresql databases on CephFS 2022-09-26 22:19:44 -04:00
client
clusters
config qa/suites/crimson-rados: add CRIMSON_COMPAT to workunit env 2022-10-10 16:45:33 -07:00
crontab qa/testing: added pacific-x and quincy-x for reef release 2022-10-05 10:20:06 -07:00
debug
distros qa: Default to RHEL8.6 instead of 8.5 2022-06-15 14:13:35 -04:00
erasure-code
libceph
machine_types schedule_subset.sh: Default to ceph.git 2022-06-08 16:13:29 -04:00
mds
mgr_ttl_cache mgr: TTLCache basic implementation 2022-01-05 10:11:58 +01:00
mon/bootstrap
mon_election
msgr
nightlies
objectstore
objectstore_cephfs
objectstore_debug bluestore: Revert "os/bluestore: Add CoDel to BlueStore for Bufferbloat mitigation" 2022-04-25 12:33:45 -07:00
overrides Rename/re-symlink whitelist_*.yaml 2022-05-24 14:14:04 -06:00
packages
qa_scripts
rbd qa/suites/krbd: add rbd_default_map_options override coverage 2022-02-18 17:19:45 +01:00
releases doc, qa: stubs and clean up for reef 2022-09-20 14:29:47 +00:00
rgw rgw: add .yaml that configures s3tests branch for rgw suite 2022-07-12 16:21:27 -04:00
rgw_bucket_sharding
rgw_frontend
rgw_pool_type
standalone Merge pull request #47458 from rzarzynski/wip-all-kickoff-r 2022-10-04 22:39:19 +02:00
suites qa/suites/crimson-rados: remove cache and dedup related tests 2022-10-18 07:59:50 -07:00
tasks Merge pull request #48064 from lxbsz/asok_fs 2022-10-11 00:11:08 +05:30
timezone
workunits Merge pull request #48337 from batrick/first-python 2022-10-10 20:58:47 +05:30
.gitignore
.qa qa: move .qa terminator 2022-02-03 10:08:30 -05:00
CMakeLists.txt
find-used-ports.sh
loopall.sh
Makefile
mypy.ini
README
run_xfstests_qemu.sh Merge pull request #44282 from orozery/qa-qemu-nbd-ide-interface 2022-01-25 15:06:14 +01:00
run_xfstests-obsolete.sh
run_xfstests.sh
run-standalone.sh
runallonce.sh
runoncfuse.sh
runonkclient.sh
setup-chroot.sh
test_import.py
tox.ini qa: fix teuthology master branch ref 2022-06-02 12:27:02 +02:00
valgrind.supp

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 '$' file, or a directory whose name ends with '$',
represents a test where one of the non-magic items is chosen randomly.  For
example, both

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

and

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

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

Symlinks are okay.

One particular use of symlinks is to combine '%' and the latter form of '$'
feature.  Consider supported_distros directory containing fragments that define
os_type and os_version:

 supported_distros/%
 supported_distros/centos.yaml
 supported_distros/rhel.yaml
 supported_distros/ubuntu.yaml

A test that links supported_distros as distros (a name that doesn't end with
'$') will be run three times: on centos, rhel and ubuntu.  A test that links
supported_distros as distros$ will be run just once: either on centos, rhel or
ubuntu, chosen randomly.

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