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Bug 988444

Summary:	[Doc] [RFE] QoS support for volumes
Product:	Red Hat OpenStack	Reporter:	Stephen Gordon <sgordon>
Component:	doc-Installation_and_Configuration_Guide	Assignee:	Don Domingo <ddomingo>
Status:	CLOSED CURRENTRELEASE	QA Contact:	ecs-bugs
Severity:	medium	Docs Contact:
Priority:	medium
Version:	4.0	CC:	eharney, slong, sradvan, yeylon
Target Milestone:	async	Keywords:	Documentation, FutureFeature, Triaged, ZStream
Target Release:	5.0 (RHEL 7)
Hardware:	Unspecified
OS:	Unspecified
URL:	https://blueprints.launchpad.net/cinder/+spec/pass-ratelimit-info-to-nova
Whiteboard:	docs-rhos5-ups
Fixed In Version:		Doc Type:	Enhancement
Doc Text:		Story Points:	---
Clone Of:	985454	Environment:
Last Closed:	2015-03-10 03:36:35 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	985454, 989716
Bug Blocks:	978544

Description Stephen Gordon 2013-07-25 15:32:34 UTC

+++ This bug was initially created as a clone of Bug #985454 +++

Implement QoS support for volumes

This patch is to implement generic Quality-of-Service(QoS) support for volumes.
While QoS can mean a lot things, here in this implementation it mainly refers
to throttling/rate-limiting and performance assurance. The goal is 1) to add an
interface so that cloud/Cinder admins can use to express QoS requirements for
volumes; 2) to define common performance characteristics for volume; 3) to
change scheduler so that it can filter out unqualified back-ends.

(from https://review.openstack.org/#/c/29737/)

https://blueprints.launchpad.net/cinder/+spec/pass-ratelimit-info-to-nova

Comment 2 Don Domingo 2014-02-10 03:14:45 UTC

Note: CLI commands for setting QOS are now included in the upstream Config Reference Guide.

http://docs.openstack.org/user-guide/content/cinderclient_commands.html

Comment 4 Don Domingo 2014-02-12 03:56:52 UTC

The upstream CLI reference documents the following cinder qos-* commands:

* qos-associate
* qos-create
* qos-delete
* qos-disassociate
* qos-disassociate-all
* qos-get-association
* qos-key
* qos-list
* qos-show

Link:
http://docs.openstack.org/user-guide/content/cinderclient_commands.html

Comment 6 Don Domingo 2014-04-01 02:21:14 UTC

*** Bug 989716 has been marked as a duplicate of this bug. ***