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diff --git a/docs/platformoverview/platformoverview.rst b/docs/platformoverview/platformoverview.rst new file mode 100644 index 00000000..e6ef8859 --- /dev/null +++ b/docs/platformoverview/platformoverview.rst @@ -0,0 +1,49 @@ +Doctor platform components and features +======================================= + +.. + This section will be compiled into OPNFV composite document. + +https://wiki.opnfv.org/doctor + +Features +-------- + +Doctor platform, as of Brahmaputra release, provides the two features: + +* Immediate Notification +* Consistent resource state awareness (Compute/host-down) + +These features enable high availability of Network Services on top of +the virtualized infrastructure. Immediate notification allows VNF managers +(VNFM) to process recovery actions promptly once a failure has occurred. +Consistency of resource state is necessary to properly execute recovery +actions properly in the VIM. + +Components +---------- + +Doctor platform, as of Brahmaputra release, consists of the following +components: + +* OpenStack Compute (Nova) +* OpenStack Telemetry (Ceilometer) +* OpenStack Alarming (Aodh) +* Doctor Inspector +* Doctor Monitor + +.. note:: + Doctor Inspector and Monitor are sample implementation for reference. + +You can see an overview of the Doctor platform and how components interact in +:numref:`figure-p1`. + +.. figure:: images/figure-p1.png + :name: figure-p1 + :width: 100% + + Doctor platform and typical sequence (Brahmaputra) + +Detailed information on the Doctor architecture can be found in the Doctor +requirements documentation: +http://artifacts.opnfv.org/doctor/docs/requirements/05-implementation.html |