yardstick ping testcase yaml update

JIRA:YARDSTICK-565

this patch will add a yaml file to sample floder.
This yaml will as the yaml file of bottlenecks stress test.
some ping test code will be update.

Change-Id: Icc336d5857f4484334bab61870b8568be887ec30
Signed-off-by: liyin <liyin11@huawei.com>

diff --git a/samples/ping_bottlenecks.yaml b/samples/ping_bottlenecks.yaml
new file mode 100644 (file)
index 0000000..df30f52
--- /dev/null
+++ b/samples/ping_bottlenecks.yaml
@@ -0,0 +1,58 @@
+##############################################################################
+# 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
+##############################################################################
+
+---
+
+schema: "yardstick:task:0.1"
+description: >
+    bottlenecks stress test config file;
+    measure VMs latency using ping;
+run_in_parallel: true
+{% set stack_num = stack_num or 1 %}
+
+scenarios:
+{% for num in range(stack_num) %}
+-
+  type: Ping
+  options:
+    packetsize: 100
+  host: demo1.demo{{num}}
+  target: demo2.demo{{num}}
+  runner:
+    type: Duration
+    duration: 60
+    interval: 1
+  sla:
+    max_rtt: 10
+    action: assert
+{% endfor %}
+
+contexts:
+{% for num in range(stack_num) %}
+-
+  name: demo{{num}}
+  image: cirros-0.3.3
+  flavor: yardstick-flavor
+  user: cirros
+
+  placement_groups:
+    pgrp1:
+      policy: "availability"
+
+  servers:
+    demo1:
+      floating_ip: true
+      placement: "pgrp1"
+    demo2:
+      placement: "pgrp1"
+
+  networks:
+    test:
+      cidr: '10.0.1.0/24'
+{% endfor %}