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-rw-r--r--src/daq/README16
-rw-r--r--src/hub/README11
-rw-r--r--src/viz/README4
3 files changed, 31 insertions, 0 deletions
diff --git a/src/daq/README b/src/daq/README
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+Data Acquisition
+================
+
+This directory contains service/technology specific plugins which
+acquire and transform data and push it to the hub.
+
+Currently these plugins use the same protocol as defined doc/protocol.md
+but send those data using unix sockets.
+
+flumotion-plug
+: a plug for http-streamer which gathers live data
+flumotion-rrd
+: a batch import for exisiting rrd data written by flumotion rrd plug
+accesslog
+: a batch or live importer for acceslog-based data (nginx, apache)
+
diff --git a/src/hub/README b/src/hub/README
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+Hub
+===
+
+A service providing data collection, processing, persistence, filtering and retrieval.
+
+It accepts data via unix domain sockets and REST API, either stores it persistently in
+a SQL database or caches it in-memory and queried for data through a REST API.
+
+Unix domain sockets accept data in the same format as the REST API but are stateful
+and use the information provided from the init message as specified in doc/protocol.md
+
diff --git a/src/viz/README b/src/viz/README
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+Data Vizualisation
+==================
+
+A single page web application using data form HUB and showing it nicly. \ No newline at end of file