cloudstack-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From koushik-das <...@git.apache.org>
Subject [GitHub] cloudstack pull request: CLOUDSTACK-8606: DB performance impacted ...
Date Thu, 02 Jul 2015 06:45:27 GMT
GitHub user koushik-das opened a pull request:

    https://github.com/apache/cloudstack/pull/553

    CLOUDSTACK-8606: DB performance impacted due to VM sync.

    VM sync. generates a lot of queries on vm_instance table with 'instance_name' as filter.
Since the field is not
    indexed, these kind of queries will impact DB performance. Added an index for instance_name
field.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/koushik-das/cloudstack CLOUDSTACK-8606

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/cloudstack/pull/553.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #553
    
----
commit 47e005db533cbd9b2e40efc0adb276b677e228e2
Author: Koushik Das <koushik@apache.org>
Date:   2015-07-02T06:41:53Z

    CLOUDSTACK-8606: DB performance impacted due to VM sync.
    VM sync. generates a lot of queries on vm_instance table with 'instance_name' as filter.
Since the field is not
    indexed, these kind of queries will impact DB performance. Added an index for instance_name
field.

----


---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastructure@apache.org or file a JIRA ticket
with INFRA.
---

Mime
View raw message