cloudstack-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF subversion and git services (JIRA)" <>
Subject [jira] [Commented] (CLOUDSTACK-9783) Improve metrics view performance
Date Thu, 06 Apr 2017 06:40:41 GMT


ASF subversion and git services commented on CLOUDSTACK-9783:

Commit 6548839417013f58d9ed05a6550c74a057039134 in cloudstack's branch refs/heads/master from
[;h=6548839 ]

Merge pull request #1944 from shapeblue/4.9-metrics-enhancement

CLOUDSTACK-9783: Improve metrics view performanceThis improves the metrics view feature by
improving the rendering performance
of metrics view tables, by re-implementing the logic at the backend and data
served via APIs. In large environments, the older implementation would
make several API calls that increases both network and database load.

List of APIs introduced for improving the performance that re-implement the frontend logic
at backend:


Pinging for review - @abhinandanprateek @DaanHoogland @borisstoyanov @karuturi @rashmidixit

Marvin test results:

=== TestName: test_list_clusters_metrics | Status : SUCCESS ===

=== TestName: test_list_hosts_metrics | Status : SUCCESS ===

=== TestName: test_list_infrastructure_metrics | Status : SUCCESS ===

=== TestName: test_list_pstorage_metrics | Status : SUCCESS ===

=== TestName: test_list_vms_metrics | Status : SUCCESS ===

=== TestName: test_list_volumes_metrics | Status : SUCCESS ===

=== TestName: test_list_zones_metrics | Status : SUCCESS ===

* pr/1944:
  CLOUDSTACK-9783: Improve metrics view performance

Signed-off-by: Rajani Karuturi <>

> Improve metrics view performance
> --------------------------------
>                 Key: CLOUDSTACK-9783
>                 URL:
>             Project: CloudStack
>          Issue Type: Improvement
>      Security Level: Public(Anyone can view this level - this is the default.) 
>            Reporter: Rohit Yadav
>            Assignee: Rohit Yadav
>             Fix For: Future,,
> Metrics view is a pure frontend feature, where several API calls are made to generate
the metrics view tabular data. In very large environments, rendering of these tables can take
a lot of time, especially when there is high latency. The improvement task is to reimplement
this feature by moving the logic to backend so metrics calculations happen at the backend
and final result can be served by a single API request.

This message was sent by Atlassian JIRA

View raw message