[jira] [Commented] (AURORA-1928) Aurora should prioritize adding instances over updating instances during an update

["Jordan Ly (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/AURORA-1928?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16030158#comment-16030158 ] 

Jordan Ly commented on AURORA-1928:
-----------------------------------

Review out: https://reviews.apache.org/r/59640/

> Aurora should prioritize adding instances over updating instances during an update
> ----------------------------------------------------------------------------------
>
>                 Key: AURORA-1928
>                 URL: https://issues.apache.org/jira/browse/AURORA-1928
>             Project: Aurora
>          Issue Type: Task
>          Components: Scheduler
>            Reporter: Jordan Ly
>            Assignee: Jordan Ly
>            Priority: Minor
>
> Often times, when adding capacity to a service, I increase the number of instances and the batch_size that the updates roll out at.
> For the first deploy, this updates the old instances with the more aggressive batch size before the new instances are started.
> It might be better for Aurora to prioritize the "adding instances" step of upgrades.



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