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thrashosds: allow primary-affinity thrashing to be disabled

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Signed-off-by: Sage Weil <sage@inktank.com>
This commit is contained in:
Sage Weil 2014-02-17 13:16:42 -08:00
parent 63ad9aaba0
commit 3d0ce6936d
2 changed files with 4 additions and 1 deletions
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3
teuthology/task/ceph_manager.py
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@ -266,7 +266,8 @@ class Thrasher:
actions.append((self.in_osd, 1.7,))
if len(self.dead_osds) > mindead:
actions.append((self.revive_osd, 1.0,))
actions.append((self.primary_affinity, 1.0,))
if self.config.get('thrash_primary_affinity', True):
actions.append((self.primary_affinity, 1.0,))
actions.append((self.grow_pool, self.config.get('chance_pgnum_grow', 0),))
actions.append((self.fix_pgp_num, self.config.get('chance_pgpnum_fix', 0),))
actions.append((self.test_pool_min_size, chance_test_min_size,))

2
teuthology/task/thrashosds.py
View File

@ -63,6 +63,8 @@ def task(ctx, config):
revive_timeout: (75) number of seconds to wait for an osd asok to
appear after attempting to revive the osd
thrash_primary_affinity: (true) randomly adjust primary-affinity
chance_pgnum_grow: (0) chance to increase a pool's size
chance_pgpnum_fix: (0) chance to adjust pgpnum to pg for a pool
pool_grow_by: (10) amount to increase pgnum by