qa/tasks/radosbench: make use of concurrency flag

This affects mainly radosbench-high-concurrency.yaml
The concurrency flag was only used in non-write scenarios to
populate the initial data.
We should use this flag with `write` mode as well.

Signed-off-by: Matan Breizman <mbreizma@redhat.com>

diff --git a/qa/tasks/radosbench.py b/qa/tasks/radosbench.py
index 3a5aee2e265b0cfd03dfab30c4d91809f4c9ac1d..d4d163656260a2b4e3310aebd0acac38b895bfc7 100644 (file)
--- a/qa/tasks/radosbench.py
+++ b/qa/tasks/radosbench.py
@@ -121,7 +121,8 @@ def task(ctx, config):
                           '{tdir}/archive/coverage',
                           'rados',
                          '--no-log-to-stderr',
-                          '--name', role]
+                          '--name', role] +
+                          ['-t', str(concurrency)]
                           + size + objectsize +
                           ['-p' , pool,
                           'bench', str(config.get('time', 360)), runtype,