Add the description for Barometer scenario

JIRA: -

Add Barometer scenario to Euphrates release notes.
Add DPDK scenario to Euphrates release notes.
Add KVM scenario to Euphrates release notes.

Change-Id: I26818ed6b2cc801f5a34774088c8bd0a3c702c60
Signed-off-by: Yifei Xue <xueyifei@huawei.com>

4 files changed, 130 insertions, 0 deletions

diff --git a/docs/release/scenarios/index.rst b/docs/release/scenarios/index.rst
index 131e9852..1bb91eb5 100644
--- a/docs/release/scenarios/index.rst
+++ b/docs/release/scenarios/index.rst
@@ -14,5 +14,7 @@ Compass4NFV Scenarios
     os-odl-nofeature-ha.rst
     os-odl-sfc-ha.rst
     os-nosdn-kvm-ha.rst
+    os-nosdn-ovs_dpdk-ha.rst
+    os-nosdn-bar-ha.rst
     k8s-nosdn-nofeature-ha.rst
 
diff --git a/docs/release/scenarios/os-nosdn-bar-ha.rst b/docs/release/scenarios/os-nosdn-bar-ha.rst
new file mode 100644
index 00000000..71a280f0
--- /dev/null
+++ b/docs/release/scenarios/os-nosdn-bar-ha.rst
@@ -0,0 +1,43 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+.. (c) Justin Chi (HUAWEI) and Yifei Xue (HUAWEI)
+
+This document introduces scenario descriptions for Euphrates 2.0 of
+deployment with no SDN controller and no feature enabled.
+
+.. contents::
+   :depth: 3
+   :local:
+
+=====================
+os-nosdn-bar-ha
+=====================
+
+This scenario is used to deploy an Ocata OpenStack deployment with
+Ceph Jewel, Barometer feature enabled, without SDN controller.
+
+Scenario components and composition
+===================================
+
+This scenario includes a set of common OpenStack services which are Nova,
+Neutron, Glance, Cinder, Keystone, Heat, Ceilometer, Gnocchi, Aodh,
+Horizon. Ceph is used as the backend of Cinder on deployed hosts. HAproxy
+is used to balance all the services running on 3 control nodes behind a
+VIP (Virtual IP address). Barometer will be enabled to install collectd
+on compute nodes and then configure OpenStack Gnocchi as its plugin to
+get metrics.
+
+Scenario usage overview
+=======================
+
+To deploy with this scenario, you just need to assign the
+os-nosdn-bar-ha.yml to DHA file before deployment.
+
+Limitations, Issues and Workarounds
+===================================
+
+References
+==========
+
+For more information on the OPNFV Euphrates release, please visit
+http://www.opnfv.org/euphrates
diff --git a/docs/release/scenarios/os-nosdn-kvm-ha.rst b/docs/release/scenarios/os-nosdn-kvm-ha.rst
new file mode 100644
index 00000000..3ce1e992
--- /dev/null
+++ b/docs/release/scenarios/os-nosdn-kvm-ha.rst
@@ -0,0 +1,42 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+.. (c) Justin Chi (HUAWEI) and Yifei Xue (HUAWEI)
+
+This document introduces scenario descriptions for Euphrates 2.0 of
+deployment with no SDN controller and no feature enabled.
+
+.. contents::
+   :depth: 3
+   :local:
+
+=====================
+os-nosdn-kvm-ha
+=====================
+
+This scenario is used to deploy an Ocata OpenStack deployment with
+Ceph Jewel, Real-Time KVM feature enabled, without SDN controller.
+
+Scenario components and composition
+===================================
+
+This scenario includes a set of common OpenStack services which are Nova,
+Neutron, Glance, Cinder, Keystone, Heat, Ceilometer, Gnocchi, Aodh,
+Horizon. Ceph is used as the backend of Cinder on deployed hosts. HAproxy
+is used to balance all the services running on 3 control nodes behind a
+VIP (Virtual IP address). Enables Real-Time KVM based on Kvmfornfv. Installs
+kernal package for Real-Time KVM on compute node.
+
+Scenario usage overview
+=======================
+
+To deploy with this scenario, you just need to assign the
+os-nosdn-kvm-ha.yml to DHA file before deployment.
+
+Limitations, Issues and Workarounds
+===================================
+
+References
+==========
+
+For more information on the OPNFV Euphrates release, please visit
+http://www.opnfv.org/euphrates
diff --git a/docs/release/scenarios/os-nosdn-ovs_dpdk-ha.rst b/docs/release/scenarios/os-nosdn-ovs_dpdk-ha.rst
new file mode 100644
index 00000000..8182775c
--- /dev/null
+++ b/docs/release/scenarios/os-nosdn-ovs_dpdk-ha.rst
@@ -0,0 +1,43 @@
+.. This work is licensed under a Creative Commons Attribution 4.0 International License.
+.. http://creativecommons.org/licenses/by/4.0
+.. (c) Justin Chi (HUAWEI) and Yifei Xue (HUAWEI)
+
+This document introduces scenario descriptions for Euphrates 2.0 of
+deployment with no SDN controller and no feature enabled.
+
+.. contents::
+   :depth: 3
+   :local:
+
+=====================
+os-nosdn-ovs_dpdk-ha
+=====================
+
+This scenario is used to deploy an Ocata OpenStack deployment with
+Ceph Jewel, DPDK feature enabled, without SDN controller.
+
+Scenario components and composition
+===================================
+
+This scenario includes a set of common OpenStack services which are Nova,
+Neutron, Glance, Cinder, Keystone, Heat, Ceilometer, Gnocchi, Aodh,
+Horizon. Ceph is used as the backend of Cinder on deployed hosts. HAproxy
+is used to balance all the services running on 3 control nodes behind a
+VIP (Virtual IP address). Enables high performance data plane acceleration
+by utilizing DPDK enabled Open vSwitch (OVS). Changes the dirver of interface
+for tenant network to support DPDK.
+
+Scenario usage overview
+=======================
+
+To deploy with this scenario, you just need to assign the
+os-nosdn-ovs_dpdk-ha.yml to DHA file before deployment.
+
+Limitations, Issues and Workarounds
+===================================
+
+References
+==========
+
+For more information on the OPNFV Euphrates release, please visit
+http://www.opnfv.org/euphrates