History | Log In     View a printable version of the current page.  
Issue Details (XML | Word | Printable)

Key: QB-1899
Type: Improvement Improvement
Status: Resolved Resolved
Resolution: Fixed
Priority: Major Major
Assignee: Unassigned
Reporter: Lukasz Guminski
Votes: 1
Watchers: 2
Operations

If you were logged in you would be able to see more operations.
QuickBuild

Constraining the size of EC2 cloud

Created: 07/Jan/14 04:37 PM   Updated: 21/May/14 06:01 AM
Component/s: None
Affects Version/s: 5.1.6
Fix Version/s: 5.1.25

Original Estimate: Unknown Remaining Estimate: Unknown Time Spent: Unknown


 Description  « Hide
To make a cloud profile usable for production, we need to be able to constrain the size of the cloud. Sometimes we have several hundreds requests in the queue, and letting QB decide on new resources, could become very costly.

You could apply Amazon scaling concepts, where an autoscaling group accepts the following parameters:
- minimal capacity
- maximal capacity
- desired capacity
- cooldown period

http://docs.aws.amazon.com/AutoScaling/latest/DeveloperGuide/AS_Concepts.html

 All   Comments   Work Log   Change History      Sort Order:
Robin Shen [06/May/14 11:33 AM]
The already exist "idleTimeToTerminate" property can play the role of "cooldown" period. For "maximum capacity", we will enhance the cloud profile in next patch release to support such property. Builds requiring more capacity of the same profile will be put into queue waiting.