Bug 976449 - [RFE] Filter scheduler for cell scheduling
[RFE] Filter scheduler for cell scheduling
Product: Red Hat OpenStack
Classification: Red Hat
Component: openstack-nova (Show other bugs)
Unspecified Unspecified
high Severity high
: Upstream M1
: 4.0
Assigned To: Xavier Queralt
Nikola Dipanov
: FutureFeature, OtherQA, TestOnly
Depends On: 988959
Blocks: RHOS40RFE 1045051
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Reported: 2013-06-20 11:18 EDT by Russell Bryant
Modified: 2016-04-26 13:33 EDT (History)
8 users (show)

See Also:
Fixed In Version: openstack-nova-2013.2-0.8.b2.el6ost
Doc Type: Enhancement
Doc Text:
Instances can now be created in preferred cells. Previously, the cell scheduler would select a destination at random from known cells. Filters and weights can now be defined by administrators to direct builds to a particular cell. The keys scheduler_filter_classes and scheduler_filter_classes are configured under the cells group in nova.conf. The new weights and filters available: ram_by_instance_type: Select cells with the most capacity for the instance type being requested. weight_offset: Modifies the DB to weight a particular cell. Also useful for disabling a cell. mute_child: Assigns negative weight to cells that have not sent an update to their parent cell. target_cell: Specifies a scheduler.
Story Points: ---
Clone Of:
: 1045051 (view as bug list)
Last Closed: 2013-12-19 19:07:20 EST
Type: Bug
Regression: ---
Mount Type: ---
Documentation: ---
Verified Versions:
Category: ---
oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Attachments (Terms of Use)

External Trackers
Tracker ID Priority Status Summary Last Updated
OpenStack gerrit 16221 None None None Never
OpenStack gerrit 29949 None None None Never

  None (edit)
Description Russell Bryant 2013-06-20 11:18:43 EDT
Havana includes a filter scheduler for cells.


Testing details depend on what filters end up in Nova by the time Havana is released.
Comment 7 Ami Jeain 2013-10-28 07:35:43 EDT
QANAK'ing due to QE capacity
Comment 14 errata-xmlrpc 2013-12-19 19:07:20 EST
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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