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| author |   ramverma <ram.krishna.verma@ericsson.com> | 2018-07-31 18:25:39 +0100 |
|---|---|---|
| committer | ramverma <ram.krishna.verma@ericsson.com> | 2018-07-31 18:27:31 +0100 |
| commit | af74a6270d6ab6badf04a97495a6ef8ccded9b4b (patch) | |
| tree | 2c7a536e54207a0870ca2008ce457a64de917ab9 /src/site-docs/adoc/fragments/apex-intro/upee-clustering.adoc | |
| parent | 9e318f20f2e64970bf3c2e3a5532c516231a6f8a (diff) | |
Adding first set of apex-pdp document changes
Adding document changes for auth, context, core, model, services & the
main apex-pdp module.
Change-Id: Id0d026baa258f1dc6998978f9911f3c4a73b5b3b
Issue-ID: POLICY-867
Signed-off-by: ramverma <ram.krishna.verma@ericsson.com>
Diffstat (limited to 'src/site-docs/adoc/fragments/apex-intro/upee-clustering.adoc')
| -rw-r--r-- | src/site-docs/adoc/fragments/apex-intro/upee-clustering.adoc | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/site-docs/adoc/fragments/apex-intro/upee-clustering.adoc b/src/site-docs/adoc/fragments/apex-intro/upee-clustering.adoc new file mode 100644 index 000000000..1ce6142ad --- /dev/null +++ b/src/site-docs/adoc/fragments/apex-intro/upee-clustering.adoc @@ -0,0 +1,46 @@ +// +// ============LICENSE_START======================================================= +// Copyright (C) 2016-2018 Ericsson. All rights reserved. +// ================================================================================ +// This file is licensed under the CREATIVE COMMONS ATTRIBUTION 4.0 INTERNATIONAL LICENSE +// Full license text at https://creativecommons.org/licenses/by/4.0/legalcode +// +// SPDX-License-Identifier: CC-BY-4.0 +// ============LICENSE_END========================================================= +// +// @author Sven van der Meer (sven.van.der.meer@ericsson.com) +// + +== Flexible Clustering + +APEX can be clustered in various ways. +The following figure shows a few of these clustering options. +Cluster, engine and (policy) executors are named UPec (universal policy cluster), UPe (universal policy engine, APEX engine) and UPx (universal policy executor, the APEX internal state machine executor). + +.APEX Clustering Options +image::apex-intro/UpeeClusterOptions.png[APEX Clustering Options] + +[loweralpha] +. Single source/target, single UPx + * Simple forward +. Multiple sources/targets, single UPx + * Simple forward +. Single source/target, multiple UPx + * Multithreading (MT) in UPe +. Multiple sources/targets, multiple UPx instances + * Simple forward & MT in UPe +. Multiple non-MT UPe in UPec + * Simple event routing +. Multiple MT UPe in UPec + * Simple event routing +. Mixed UPe in UPec + * Simple event routing +. Multiple non-MT UPec in UPec + * Intelligent event routing +. Multiple mixed UPec in UPec + * Intelligent event routing + +["loweralpha", start=11] +. Mix of UPec in multiple UPec + * External intelligent event routing + * Optimized with UPec internal routing |