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Posted to issues@servicecomb.apache.org by "liubao (Jira)" <ji...@apache.org> on 2023/12/11 01:16:00 UTC

[jira] [Resolved] (SCB-2841) zone-aware filter support configure group size ratio

     [ https://issues.apache.org/jira/browse/SCB-2841?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

liubao resolved SCB-2841.
-------------------------
    Resolution: Fixed

> zone-aware filter support configure group size ratio
> ----------------------------------------------------
>
>                 Key: SCB-2841
>                 URL: https://issues.apache.org/jira/browse/SCB-2841
>             Project: Apache ServiceComb
>          Issue Type: New Feature
>          Components: Java-Chassis
>            Reporter: liubao
>            Assignee: liubao
>            Priority: Major
>             Fix For: java-chassis-3.0.0, java-chassis-2.9.0
>
>
> Problem: When recovery from one AZ error, the initial instances of the recovering AZ may have very small instances. If the traffic is very big, using zone-aware will not have the ability to process the requests. 
>  
> Solution: add an `ratio` to control if using zone-aware. If the instances size is bigger than the configured threshold, then use or not use. 



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