ceph/qa
Ilya Dryomov 0e4bc27722 qa/tasks/ceph: resurrect log compression
Commit 9536625558 ("qa/tasks/ceph: use Cluster.sh() and Remote.sh()
when appropriate") dropped run.wait(), which waits for all given
processes to exit.  This resulted in errors like

  INFO:teuthology.orchestra.run.smithi107.stderr:tar: ./objectstore_tool..log: file changed as we read it
  INFO:teuthology.orchestra.run.smithi107.stderr:tar: ./ceph-client.admin.175125.log: File removed before we read it

as the task moved on to archiving semi-corrupted and uncompressed logs,
filling up the lab cluster.

Revert that hunk, as Cluster.sh() is useless here -- we don't need
stdout or stderr, but very much need parallel execution and wait for
the compression to finish.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
2020-11-24 00:51:54 +01:00
..
archs
btrfs
cephfs qa: use more OSDs for workload tests 2020-11-03 13:00:42 -08:00
client
clusters
config
crontab qa: remove kcephfs suite 2020-11-03 13:00:36 -08:00
debug
distros qa/distros: add RHEL 8.3 and use RHEL 8.3 as default 2020-11-17 18:44:16 +05:30
erasure-code
libceph
machine_types
mds
mon/bootstrap
mon_election
msgr
nightlies
objectstore
objectstore_cephfs
overrides
packages
qa_scripts
rbd
releases
rgw_bucket_sharding
rgw_frontend
rgw_pool_type
standalone Merge pull request #38054 from dzafman/wip-test-fixes 2020-11-18 08:52:28 -08:00
suites Merge PR #34552 into master 2020-11-18 07:54:15 -08:00
tasks qa/tasks/ceph: resurrect log compression 2020-11-24 00:51:54 +01:00
timezone
workunits Merge pull request #37939 from trociny/wip-rbd-nbd-wait-for-terminate 2020-11-16 17:10:17 -05:00
.gitignore
.teuthology_branch
CMakeLists.txt
find-used-ports.sh
loopall.sh
Makefile
mypy.ini
README
run_xfstests_qemu.sh
run_xfstests-obsolete.sh
run_xfstests.sh
run-standalone.sh
runallonce.sh
runoncfuse.sh
runonkclient.sh
setup-chroot.sh
test_import.py
tox.ini
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 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