stackforge/libra
Code Issues Proposed changes

Add documentation for new STATS worker message.

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Change-Id: I51fe2ae43237f557582e837c8c504e53184b0fd5
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David Shrewsbury 2013-04-08 16:12:21 -04:00
parent 912f0fe55d
commit 5887df9ac4
1 changed files with 33 additions and 0 deletions
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33
doc/worker/messages.rst
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@ -273,3 +273,36 @@ Example Response
"hpcs_error": "Some error string explaining the failure."
}
STATS Message
-------------
The STATS message queries the worker for load balancer statistics. Currently,
this doesn't do more than verify that the HAProxy process is running and we
can successfully query its statistics socket.
Required Fields
^^^^^^^^^^^^^^^
* hpcs_action
Example Request
^^^^^^^^^^^^^^^
.. code-block:: json
{
"hpcs_action": "STATS"
}
Example Response
^^^^^^^^^^^^^^^^
.. code-block:: json
{
"hpcs_action": "ARCHIVE",
"hpcs_response": "FAIL",
"hpcs_error": "Some error string explaining the failure."
}