Bug 1041811 - [RFE][glance]: Introduce MySQL thread pool so that DB calls do not block the whole process
Summary: [RFE][glance]: Introduce MySQL thread pool so that DB calls do not block the ...
Keywords:
Status: CLOSED UPSTREAM
Alias: None
Product: Red Hat OpenStack
Classification: Red Hat
Component: RFEs
Version: unspecified
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: ---
: ---
Assignee: RHOS Maint
QA Contact:
URL: https://blueprints.launchpad.net/glan...
Whiteboard: upstream_milestone_none upstream_stat...
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-12-12 19:26 UTC by RHOS Integration
Modified: 2015-03-19 17:04 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-03-19 17:04:24 UTC
Target Upstream Version:

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Description RHOS Integration 2013-12-12 19:26:19 UTC 
Cloned from launchpad blueprint https://blueprints.launchpad.net/glance/+spec/mysql-thread-pool.

Description:

Add eventlet db_pool use for mysql

This adds the use of eventlet's db_pool module so that we can make mysql
calls without blocking the whole process.

New config options introduced are:

use_tpool -- Enables the use of eventlet's db_pool
backend - The backend to be used for DB

The default for use_tpool is False , so there is
no forced behavior changes for those using mysql. 

Specification URL (additional information):

None
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