Create archtecture design specification

JIRA: QTIP-148
Change-Id: I1d5d83e0bd59b1f504bbf3ad3bd4a5cc9a6ff022
Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>

3 files changed, 24 insertions, 0 deletions

diff --git a/docs/testing/developer/design/_assets/sequence.png b/docs/testing/developer/design/_assets/sequence.png
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diff --git a/docs/testing/developer/design/_assets/standalone.png b/docs/testing/developer/design/_assets/standalone.png
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diff --git a/docs/testing/developer/design/arch.rst b/docs/testing/developer/design/arch.rst
index e69de29b..d95faba6 100644
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+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+.. (c) 2017 ZTE Corp.
+
+
+########################
+QTIP Architecture Design
+########################
+
+In Danube, QTIP releases its standalone mode, which is also know as ``solo``:
+
+.. figure:: _assets/standalone.png
+   :alt: QTIP standalone mode
+
+The runner could be launched from CLI (command line interpreter) or API
+(application programming interface) and drives the testing jobs. The generated
+data including raw performance data and testing environment are fed to collector.
+Performance metrics will be parsed from the raw data and used for QPI calculation.
+Then the benchmark report is rendered with the benchmarking results.
+
+The execution can be detailed in the diagram below:
+
+.. figure:: _assets/sequence.png
+   :alt: QTIP execution sequence