x/gantt
Code Issues Proposed changes

API to get the Cell Capacity

Browse Source 
The total RAM and the available RAM are stored in memory of CellStateManager.
This API gets the available slots per flavor for a given cell.

Implements: blueprint get-cell-free-ram
Change-Id: I2a6dbb8835cad04f3ee058c3012490782d7c8e67
This commit is contained in:
Kaushik Chandrashekar
2013-04-22 06:26:32 -05:00
parent 770c5ae624
commit 0a8b86b186
4 changed files with 48 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
doc/api_samples/all_extensions/extensions-get-resp.json
View File

@@ -160,6 +160,14 @@
"namespace": "http://docs.openstack.org/compute/ext/cells/api/v1.1",
"updated": "2011-09-21T00:00:00+00:00"
},
{
"alias": "os-cell-capacities",
"description": "Adding functionality to get cell capacities.",
"links": [],
"name": "CellCapacities",
"namespace": "http://docs.openstack.org/compute/ext/cell_capacities/api/v1.1",
"updated": "2013-05-27T00:00:00+00:00"
},
{
"alias": "os-certificates",
"description": "Certificates support.",

3
doc/api_samples/all_extensions/extensions-get-resp.xml
View File

@@ -68,6 +68,9 @@
listing neighbor cells, and getting the capabilities of the local cell.
</description>
</extension>
<extension alias="os-cell-capacities" updated="2013-05-27T00:00:00+00:00" namespace="http://docs.openstack.org/compute/ext/cell_capacities/api/v1.1" name="CellCapacities">
<description>Adds functionality to get cell capacities.</description>
</extension>
<extension alias="os-certificates" updated="2012-01-19T00:00:00+00:00" namespace="http://docs.openstack.org/compute/ext/certificates/api/v1.1" name="Certificates">
<description>Certificates support.</description>
</extension>

18
doc/api_samples/os-cell-capacities/cells-capacities-resp.json Normal file
View File

@@ -0,0 +1,18 @@
{
"cell": {
"capacities": {
"ram_free": {
"units_by_mb": {
"8192": 0, "512": 13, "4096": 1, "2048": 3, "16384": 0
},
"total_mb": 7680
},
"disk_free": {
"units_by_mb": {
"81920": 11, "20480": 46, "40960": 23, "163840": 5, "0": 0
},
"total_mb": 1052672
}
}
}
}

19
doc/api_samples/os-cell-capacities/cells-capacities-resp.xml Normal file
View File

@@ -0,0 +1,19 @@
<?xml version='1.0' encoding='UTF-8'?>
<cell xmlns="http://docs.rackspacecloud.com/servers/api/v1.0">
<capacities>
<ram_free total_mb="7680">
<unit_by_mb unit="0" mb="8192"/>
<unit_by_mb unit="13" mb="512"/>
<unit_by_mb unit="1" mb="4096"/>
<unit_by_mb unit="3" mb="2048"/>
<unit_by_mb unit="0" mb="16384"/>
</ram_free>
<disk_free total_mb="1052672">
<unit_by_mb unit="11" mb="81920"/>
<unit_by_mb unit="46" mb="20480"/>
<unit_by_mb unit="23" mb="40960"/>
<unit_by_mb unit="5" mb="163840"/>
<unit_by_mb unit="0" mb="0"/>
</disk_free>
</capacities>
</cell>