1 files changed, 12 insertions, 4 deletions
diff --git a/samples/storage_bottlenecks.yaml b/samples/storage_bottlenecks.yaml
index 1aa0d7e35..971a307da 100644
--- a/samples/storage_bottlenecks.yaml
+++ b/samples/storage_bottlenecks.yaml
@@ -31,6 +31,11 @@ run_in_parallel: true
 {% set numjobs = numjobs or "1" %}
 {% set direct = direct or "1" %}
 {% set volume_size = volume_size or 50 %}
+{% set image_name = image_name or "yardstick-image" %}
+{% set cpu_num = cpu_num or 1 %}
+{% set ram_num = ram_num or 512 %}
+{% set disk_num = disk_num or 7 %}
+{% set run_time = run_time or 3000 %}
 
 scenarios:
 {% for num in range(stack_num) %}
@@ -51,7 +56,7 @@ scenarios:
 
   runner:
     type: Duration
-    duration: 60
+    duration: {{ run_time }}
     interval: 1
 {% endfor %}
 
@@ -59,8 +64,11 @@ contexts:
 {% for context_num in range(stack_num) %}
 -
   name: storage_bottlenecks-{{context_num}}-{{volume_num}}
-  image: yardstick-image
-  flavor: yardstick-flavor
+  image: {{image_name}}
+  flavor:
+    vcpus: {{cpu_num}}
+    ram: {{ram_num}}
+    disk: {{disk_num}}
   user: ubuntu
 
   servers:
@@ -74,4 +82,4 @@ contexts:
     test:
       cidr: "10.0.1.0/24"
       port_security_enabled: true
-{% endfor %}
-\ No newline at end of file
+{% endfor %}