Bug 1031022
| Summary: | RHOS should use impl_qpid v2 by default | ||||||
|---|---|---|---|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | Alvaro Lopez Ortega <aortega> | ||||
| Component: | openstack-cinder | Assignee: | Eric Harney <eharney> | ||||
| Status: | CLOSED ERRATA | QA Contact: | Haim <hateya> | ||||
| Severity: | high | Docs Contact: | |||||
| Priority: | high | ||||||
| Version: | 4.0 | CC: | abaron, aortega, breeler, ddomingo, derekh, dron, eglynn, eharney, fpercoco, hateya, vcojot, yeylon | ||||
| Target Milestone: | rc | ||||||
| Target Release: | 4.0 | ||||||
| Hardware: | All | ||||||
| OS: | Linux | ||||||
| Whiteboard: | |||||||
| Fixed In Version: | openstack-cinder-2013.2-7.el6ost | Doc Type: | Bug Fix | ||||
| Doc Text: |
The QPID driver's v2 topology was introduced to specifically address the slow growth of orphaned direct exchanges over time. By default, however, services still use the original v1 topology of the QPID driver; the v2 topology has to be explicitly configured via the 'qpid_topology_version = 2' parameter.
With this fix, the Block Storage service's distribution configuration file (/usr/share/cinder/cinder-dist.conf) now contains the 'qpid_topology_version = 2' parameter. This effectively sets the QPID driver's v2 topology as the default.
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Story Points: | --- | ||||
| Clone Of: | 1030658 | Environment: | |||||
| Last Closed: | 2013-12-20 00:36:07 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: | 1030658, 1031023, 1031025, 1031027 | ||||||
| Bug Blocks: | 1030664 | ||||||
| Attachments: |
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verified.
[root@puma32 ~]# vim /etc/cinder/cinder.conf
[root@puma32 ~]# qpid-stat -e
Exchanges
exchange type dur bind msgIn msgOut msgDrop byteIn byteOut byteDrop
===========================================================================================
direct 73 0 0 0 0 0 0
amq.direct direct Y 7 66.1k 66.1k 0 33.4m 33.4m 0
amq.fanout fanout Y 0 0 0 0 0 0 0
amq.match headers Y 0 0 0 0 0 0 0
amq.topic topic Y 68 107k 107k 34 102m 102m 209k
engine_fanout fanout 1 0 0 0 0 0 0
glance topic 0 68 0 68 66.5k 0 66.5k
openstack topic Y 2 0 0 0 0 0 0
qmf.default.direct direct 0 0 0 0 0 0 0
qmf.default.topic topic 1 64.9k 7 64.9k 329m 195k 328m
qpid.management topic 0 65.1k 0 65.1k 114m 0 114m
[root@puma32 ~]# for s in api backup volume scheduler; do service openstack-cinder-$s stop; done
Stopping openstack-cinder-api: [ OK ]
Stopping openstack-cinder-backup: [ OK ]
Stopping openstack-cinder-volume: [ OK ]
Stopping openstack-cinder-scheduler: [ OK ]
[root@puma32 ~]# service qpidd restart
Stopping Qpid AMQP daemon: [ OK ]
Starting Qpid AMQP daemon: [ OK ]
Full path required for exclude: net:[4026532422].
[root@puma32 ~]# qpid-stat -e
Exchanges
exchange type dur bind msgIn msgOut msgDrop byteIn byteOut byteDrop
===========================================================================================
direct 56 0 0 0 0 0 0
amq.direct direct Y 5 22 22 0 20.7k 20.7k 0
amq.fanout fanout Y 0 0 0 0 0 0 0
amq.match headers Y 0 0 0 0 0 0 0
amq.topic topic Y 53 23 22 1 24.1k 23.2k 852
engine_fanout fanout 1 0 0 0 0 0 0
openstack topic Y 2 0 0 0 0 0 0
qmf.default.direct direct 0 0 0 0 0 0 0
qmf.default.topic topic 1 339 0 339 463k 0 463k
qpid.management topic 0 341 0 341 190k 0 190k
[root@puma32 ~]#
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. http://rhn.redhat.com/errata/RHEA-2013-1859.html |
Created attachment 833314 [details] testing notes Info about how to tell that setting qpid_topology_version=2 works.