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diff --git a/docs/sections/services/ves-hv/architecture.rst b/docs/sections/services/ves-hv/architecture.rst new file mode 100644 index 00000000..986e8bb3 --- /dev/null +++ b/docs/sections/services/ves-hv/architecture.rst @@ -0,0 +1,18 @@ +.. This work is licensed under a Creative Commons Attribution 4.0 International License. +.. http://creativecommons.org/licenses/by/4.0 + +.. _architecture: + +High-level architecture of HV-VES +================================= + +HV-VES Collector is a part of DCAEGEN2. Its goal is to collect data from xNF (PNF/VNF) and publish it in DMaaP's Kafka. +High Volume Collector is deployed with DCAEGEN2 via OOM Helm charts and Cloudify blueprints. + +Input messages come from TCP interface and Wire Transfer Protocol. Each frame includes Google Protocol Buffers (GPB) encoded payload. +Based on information provided in CommonEventHeader, domain messages are validated and published to specific Kafka topic in DMaaP. + +.. image:: ONAP_VES_HV_Architecture.png + +Messages published in DMaaP's Kafka topic will be consumed by DCAE analytics application or other ONAP component that consumes messages from DMaaP/Kafka. +DMaaP serves direct access to Kafka allowing other analytics applications to utilize its data. |