Testcase to find multi-stack storage bottlenecks

JIRA: BOTTLENECK-203

This patch is used for multistack storage
performance bottlenecks using yardstick as runner.

Change-Id: I99f5b3caa3e454d75e293de2ad7dccbe6ce13887
Signed-off-by: Shubham Agarwal <shubham.agarwal.coder@gmail.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/testsuites/posca/testcase_cfg/posca_factor_multistack_storage.yaml b/testsuites/posca/testcase_cfg/posca_factor_multistack_storage.yaml
new file mode 100644
index 00000000..95edd86e
--- /dev/null
+++ b/testsuites/posca/testcase_cfg/posca_factor_multistack_storage.yaml
@@ -0,0 +1,34 @@
+##############################################################################
+# Copyright (c) 2017 HUAWEI TECHNOLOGIES CO.,LTD and others.
+#
+# All rights reserved. This program and the accompanying materials
+# are made available under the terms of the Apache License, Version 2.0
+# which accompanies this distribution, and is available at
+# http://www.apache.org/licenses/LICENSE-2.0
+##############################################################################
+
+load_manager:
+  scenarios:
+    tool: fio
+    test_times: 10
+    #this "rw" value could be write read rw rr or randrw
+    rw: 'randrw'
+    bs: '4k'
+    size: '50g'
+    rwmixwrite: '50'
+    num_thread: 1, 2
+    num_stack: 1
+    volume_num: '1'
+    num_jobs: '1'
+    direct: '1'
+
+  runners:
+    stack_create: yardstick
+    flavor:
+    yardstick_test_dir: "samples"
+    yardstick_testcase: "storage_bottlenecks"
+
+contexts:
+  dashboard: "Bottlenecks-ELK"
+  yardstick: "Bottlenecks-Yardstick"
+  yardstick_envpre: True