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Posted to issues@servicecomb.apache.org by "YaoHaishi (JIRA)" <ji...@apache.org> on 2018/12/05 02:23:00 UTC

[jira] [Resolved] (SCB-1056) Put provider QPS flow control in front

     [ https://issues.apache.org/jira/browse/SCB-1056?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

YaoHaishi resolved SCB-1056.
----------------------------
       Resolution: Fixed
    Fix Version/s: java-chassis-1.2.0

PR has been merged. The other task is tracked by SCB-1056.

> Put provider QPS flow control in front
> --------------------------------------
>
>                 Key: SCB-1056
>                 URL: https://issues.apache.org/jira/browse/SCB-1056
>             Project: Apache ServiceComb
>          Issue Type: Improvement
>          Components: Java-Chassis
>            Reporter: YaoHaishi
>            Assignee: YaoHaishi
>            Priority: Major
>             Fix For: java-chassis-1.2.0
>
>
> Currently provider QPS flow control is in ProviderQpsFlowControlHandler which works in provider handler chain. As a result, the flow control logic takes effect too late and much CPU resource is wasted on processing those requests that should be rejected earlier.
> Put the provider QPS flow control logic in front can save the resource.



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