Bug 1027697 - PRD34 - [RFE] Make reservations for HA VMs to make sure there's enough capacity to start them if N hosts fail
PRD34 - [RFE] Make reservations for HA VMs to make sure there's enough capaci...
Product: Red Hat Enterprise Virtualization Manager
Classification: Red Hat
Component: RFEs (Show other bugs)
All Linux
medium Severity medium
: ---
: 3.4.0
Assigned To: Scott Herold
Lukas Svaty
: FutureFeature
Depends On:
Blocks: 1027772 1036753 rhev3.4beta 1142926
  Show dependency treegraph
Reported: 2013-11-07 05:04 EST by Josep 'Pep' Turro Mauri
Modified: 2016-02-10 15:19 EST (History)
9 users (show)

See Also:
Fixed In Version: ovirt-3.4.0-beta3
Doc Type: Enhancement
Doc Text:
This feature adds the ability to create and manage reservations for high-availability virtual machines, making it possible to ensure there are sufficient resources on the hosts in a Red Hat Enterprise Virtualization environment to run those virtual machines in the event of a failure on a host running high-availability virtual machines.
Story Points: ---
Clone Of:
: 1036753 (view as bug list)
Last Closed: 2014-06-09 11:01:08 EDT
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: SLA
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
sherold: Triaged+

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External Trackers
Tracker ID Priority Status Summary Last Updated
oVirt gerrit 22929 None None None Never

  None (edit)
Description Josep 'Pep' Turro Mauri 2013-11-07 05:04:45 EST
It should be possible to make specific reservations for HA vms to make sure that we always have enough spare capacity to start the HA VMs if N hosts fail.

This we can do in a basic way with the pluggable scheduler but it would be better if there was a dedicated feature in the engine.
Comment 5 errata-xmlrpc 2014-06-09 11:01:08 EDT
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.


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