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-rw-r--r--qa/tasks/radosbench.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/qa/tasks/radosbench.py b/qa/tasks/radosbench.py
index f840e646dd6..90b21a5d88b 100644
--- a/qa/tasks/radosbench.py
+++ b/qa/tasks/radosbench.py
@@ -23,6 +23,7 @@ def task(ctx, config):
time: <seconds to run>
pool: <pool to use>
size: write size to use
+ concurrency: max number of outstanding writes (16)
objectsize: object size to use
unique_pool: use a unique pool, defaults to False
ec_pool: create an ec pool, defaults to False
@@ -83,6 +84,7 @@ def task(ctx, config):
pool = manager.create_pool_with_unique_name(erasure_code_profile_name=profile_name)
size = config.get('size', 65536)
+ concurrency = config.get('concurrency', 16)
osize = config.get('objectsize', 65536)
sizeargs = ['-b', str(size)]
if osize != 0 and osize != size:
@@ -102,6 +104,7 @@ def task(ctx, config):
'--no-log-to-stderr',
'--name', role]
+ sizeargs +
+ ['-t', str(concurrency)] +
['-p' , pool,
'bench', str(60), "write", "--no-cleanup"
]).format(tdir=testdir),