| Summary: | [RFE][cinder]: Enable multi-process for API service | |||
|---|---|---|---|---|
| Product: | Red Hat OpenStack | Reporter: | RHOS Integration <rhos-integ> | |
| Component: | openstack-cinder | Assignee: | RHOS Maint <rhos-maint> | |
| Status: | CLOSED ERRATA | QA Contact: | Yogev Rabl <yrabl> | |
| Severity: | medium | Docs Contact: | ||
| Priority: | medium | |||
| Version: | unspecified | CC: | ddomingo, dron, eharney, markmc, scohen, sgotliv, yeylon, yrabl | |
| Target Milestone: | Upstream M3 | Keywords: | FutureFeature, TestOnly, Triaged | |
| Target Release: | 5.0 (RHEL 7) | Flags: | scohen:
needinfo+
|
|
| Hardware: | Unspecified | |||
| OS: | Unspecified | |||
| URL: | https://blueprints.launchpad.net/cinder/+spec/multi-process-api-service | |||
| Whiteboard: | upstream_milestone_icehouse-3 upstream_status_implemented upstream_definition_approved | |||
| Fixed In Version: | Doc Type: | Enhancement | ||
| Doc Text: |
This update adds a new option for the Block Storage API service, namely osapi_volume_workers. This option allows you to specify the number of API service workers (or OS processes) to launch for openstack-cinder-api.
Typically, this option can be used to set the number of OS processes to the number of CPU cores/threads on a machine; doing so will greatly increase the number of API requests that can be handled per second. To set this option,
run the following command on the openstack-cinder-api host:
openstack-config --set /etc/cinder/cinder.conf \
DEFAULT osapi_volume_workers [X]
Replace [X] with the target number of OS processes you wish to set. By default, the Block Storage API service will still run in one process (that is, osapi_volume_workers is set to None).
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Story Points: | --- | |
| Clone Of: | ||||
| : | 1083318 (view as bug list) | Environment: | ||
| Last Closed: | 2014-07-08 15:30:40 UTC | Type: | --- | |
| Regression: | --- | Mount Type: | --- | |
| Documentation: | --- | CRM: | ||
| Verified Versions: | Category: | --- | ||
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | ||
| Cloudforms Team: | --- | Target Upstream Version: | ||
| Bug Depends On: | ||||
| Bug Blocks: | 1083318 | |||
|
Description
RHOS Integration
2013-12-12 16:39:45 UTC
*** Bug 1046798 has been marked as a duplicate of this bug. *** verified on: python-cinderclient-1.0.8-1.el7ost.noarch python-cinder-2014.1-3.1.el7ost.noarch openstack-cinder-2014.1-3.1.el7ost.noarch 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-2014-0852.html |