Bug 1368279 - [Docs] Hypervisor summary shows incorrect total storage (Ceph)
Summary: [Docs] Hypervisor summary shows incorrect total storage (Ceph)
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: documentation
Version: 9.0 (Mitaka)
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: ---
: 10.0 (Newton)
Assignee: Don Domingo
QA Contact: RHOS Documentation Team
URL:
Whiteboard:
Depends On: 1236473 1311508 1332165 1336237 1383679
Blocks: 1430245
TreeView+ depends on / blocked
 
Reported: 2016-08-19 00:51 UTC by Don Domingo
Modified: 2023-02-22 23:02 UTC (History)
26 users (show)

Fixed In Version:
Doc Type: Known Issue
Doc Text:
When using Red Hat Ceph as a back end for ephemeral storage, the Compute service does not calculate the amount of available storage correctly. Specifically, Compute simply adds up the amount of available storage without factoring in replication. This results in grossly overstated available storage, which in turn could cause unexpected storage oversubscription. To determine the correct ephemeral storage capacity, query the Ceph service directly instead.
Clone Of: 1336237
: 1430245 (view as bug list)
Environment:
Last Closed: 2017-01-03 11:06:24 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)

Comment 4 Petr Kovar 2017-01-03 11:06:24 UTC 
This is now live at:

https://access.redhat.com/documentation/en/red-hat-openstack-platform/10/paged/command-line-interface-reference/chapter-5-compute-command-line-client
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