From f91cb4af395d9969d117c248a2b32c7b5b441573 Mon Sep 17 00:00:00 2001 From: qingshuting Date: Wed, 12 Oct 2022 11:22:13 +0800 Subject: [SLICEMS] Docs for SliceMS Kohn Issue-ID: DCAEGEN2-3286 Signed-off-by: qingshuting Change-Id: Ib269c537b0ec635f034b28498a10a6c59dbe5330 --- .../services/slice-analysis-ms/slice_analysis_ms_overview.rst | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'docs/sections/services/slice-analysis-ms/slice_analysis_ms_overview.rst') diff --git a/docs/sections/services/slice-analysis-ms/slice_analysis_ms_overview.rst b/docs/sections/services/slice-analysis-ms/slice_analysis_ms_overview.rst index 05cb2383..8cdf70da 100644 --- a/docs/sections/services/slice-analysis-ms/slice_analysis_ms_overview.rst +++ b/docs/sections/services/slice-analysis-ms/slice_analysis_ms_overview.rst @@ -5,6 +5,15 @@ Architecture ------------ +The architecture below depicts the Slice Analysis MS as a part of DCAE. +.. image:: ./slice_analysis_ms_architecture.jpg + +Slice Analysis MS provides runtime configuration feature since Kohn Version. + +Unlike the SON-Handler MS, which passes runtime configuration through Policy - Policy Handler - Cloudify Manager - Consul Cluster - CBS - SONHandler, the Slice Analysis MS provides a lighter and easier way to send runtime configurations in seconds. + +For the Slice Analysis MS, there is a CBS thread running that will continually fetch the latest policies from the XCAML PDP engine. So if you want to pass runtime configuration, you can format your configuration contents in the form of an XCAML policy, then push it into the XCAML PDP engine. The Slice Analysis MS will get updated within seconds. + The internal architecture of Slice Analysis MS is shown below. .. image:: ./slice_analysis_ms_arch.jpg -- cgit 1.2.3-korg