[CLOUDSTACK-8470] Available Primary Storage Capacity Displayed Incorrectly after Upgrade to ACS 4.5.1

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 4.5.1
• Component/s: UI
• Security Level: Public (Anyone can view this level - this is the default.)
• Assignee: Unassigned
• Reporter: haijiao
• Created: 14/May/15 03:43
• Updated: 27/May/15 07:13

Description

Here's our environment,

1. Primary Storage is 12TB
2. Actual allocated capacity of primary storage 14.17 TB
3. Storage.overprovisiong.factor is set '2'

The primary storage utilization ratio is supposed to be 59.6% , 14.17/(12*2), which is correctly displayed in 4.4.3.
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The issue ONLY occurs while we upgrade ACS 4.4.3 to 4.5.1.

The primary storage utilization ratio at 'System Capacity' section of dashboard shows 94%, even though ACS has fetched the actual used storage/total storage(14.17TB / 23.76TB) correctly.

So far, this issue doesn't prevent us to create new VM, but annoying on UI.