vsphere - incorrect hwp memory range
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Key: DTACLOUD-123
URL: https://issues.apache.org/jira/browse/DTACLOUD-123
Project: DeltaCloud
Issue Type: Bug
Environment: deltacloud-core-vsphere-0.4.1-8.el6.noarch
deltacloud-core-0.4.1-8.el6.noarch
Reporter: Jan Provaznik
Assignee: David Lutterkort
When counting hwp memory for vsphere driver, max value is computed from
effectiveMemory (which is actual value - it can change in time). Minimum value
is hardcoded 128. There are 2 problems:
1) effectiveMemory can be lower then 128, then dc api returns invalid range, I
got this:
#<DeltaCloud::HWP::Property:0x7fde69094af8 @value="128", @range={:to=>"0",
:from=>"128"}, @kind=:range, @ name="memory", @unit="MB">
2) conductor fetches hw profiles only once when a provider account is added, so
conductor uses this effectiveMemory (which was actual at the moment when the
account was added) all the time.
I think most easiest way is to use total memory for computing memory range on
DC API side, though then max memory can be unavailable sometimes.
Alternatively there could be some api call how to get total memory.
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