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tasks/thrashosds: add an option to specify the cluster to thrash

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Thrashing must be aware of the cluster it is using, since it maintains
some invariants (e.g. enough osds up when waiting to recover).

Signed-off-by: Josh Durgin <jdurgin@redhat.com>
This commit is contained in:
Josh Durgin 2016-03-23 13:05:15 -07:00
parent 0acbafe371
commit b88d595571
1 changed files with 5 additions and 1 deletions
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6
tasks/thrashosds.py
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@ -22,6 +22,8 @@ def task(ctx, config):
The config is optional, and is a dict containing some or all of:
cluster: (default 'ceph') the name of the cluster to thrash
min_in: (default 3) the minimum number of OSDs to keep in the
cluster
@ -112,6 +114,7 @@ def task(ctx, config):
tasks:
- ceph:
- thrashosds:
cluster: ceph
chance_down: 10
op_delay: 3
min_in: 1
@ -132,6 +135,7 @@ def task(ctx, config):
config['noscrub_toggle_delay'] = config.get('noscrub_toggle_delay', 2.0)
overrides = ctx.config.get('overrides', {})
teuthology.deep_merge(config, overrides.get('thrashosds', {}))
cluster = config.get('cluster', 'ceph')
if 'powercycle' in config:
@ -171,7 +175,7 @@ def task(ctx, config):
log.debug('console ready on %s' % cname)
# check that all osd remotes have a valid console
osds = ctx.cluster.only(teuthology.is_type('osd'))
osds = ctx.cluster.only(teuthology.is_type('osd', cluster))
for remote, _ in osds.remotes.iteritems():
if not remote.console:
raise Exception(