Service Mesh Architecture Diagram

1. Proposed title of this feature request
> Service Mesh architectural diagram.

2. What is the nature and description of the request?
> Would like to have the servicemesh architectural diagram inorder to understand the placement of each components and its traffic flow.

3. Why does the customer need this? (List the business requirements here)
> Customer wants to understand the integration of different components (Elasticsearch, Kiali, Jaeger) with servicemesh.

4. List any affected packages or components.
> Openshift Service Mesh documentation.

https://docs.openshift.com/container-platform/4.6/service_mesh/v1x/ossm-architecture.html