This image shows the discovery flow of the device discovery microservices pipeline. It has the following components:
- On the left, a container representing the external network, containing:
- A REST API interface
- A group of SNMP, ICMP, and VMware devices
- On the right, a container representing Unified Assurance, that contains boxes for the following microservices:
- Discovery Service
- Apache Pulsar, which contains topics for SNMP, Ping, and VMware Pollers and a topic for the discovery service
- Ping Poller, which contains one poller coordinator and many poller workers
- SNMP Poller, which contains one poller coordinator and many poller workers
- VMware Poller, which contains one poller coordinator and many poller workers
The flow through these components is described in the text that follows the image.