Add a publish transport in Ceilometer architecture document

Add the direct transport of publishing data in Ceilometer document,
namely architecture.rst.

Change-Id: I156068f61001e4e6159bcc4d85f3594d4be97e13
Closes-Bug: #1612648
This commit is contained in:
Hanxi Liu 2016-08-04 20:33:09 +08:00 committed by Hanxi
parent d434126054
commit 7b94277d8c

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@ -197,12 +197,14 @@ Publishing the data
This figure shows how a sample can be published to multiple destinations.
Currently, processed data can be published using 5 different transports:
notifier, a notification based publisher which pushes samples to a message
queue which can be consumed by the collector or an external system; udp, which
publishes samples using UDP packets; http, which targets a REST interface;
and kafka, which publishes data to a Kafka message queue to be consumed by any
system that supports Kafka.
Currently, processed data can be published using 5 different transports:
1. direct, which publishes samples to a configured database dispatcher directly;
2. notifier, a notification based publisher which pushes samples to a message queue
which can be consumed by the collector or an external system;
3. udp, which publishes samples using UDP packets;
4. http, which targets a REST interface;
5. kafka, which publishes data to a Kafka message queue to be consumed by any system
that supports Kafka.
Storing the data