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Posted to issues@trafficserver.apache.org by "Leif Hedstrom (JIRA)" <ji...@apache.org> on 2014/03/06 11:00:54 UTC

[jira] [Commented] (TS-1141) Server intercept performance problems.

    [ https://issues.apache.org/jira/browse/TS-1141?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13922243#comment-13922243 ] 

Leif Hedstrom commented on TS-1141:
-----------------------------------

I suspect this has been fixed, so moving back to v5.0.0 and I'll do another round of tests.

> Server intercept performance problems.
> --------------------------------------
>
>                 Key: TS-1141
>                 URL: https://issues.apache.org/jira/browse/TS-1141
>             Project: Traffic Server
>          Issue Type: Improvement
>          Components: Core
>            Reporter: Leif Hedstrom
>            Assignee: Leif Hedstrom
>             Fix For: 5.0.0
>
>
> It seems server intercept plugins are fairly expensive. A very simple one, serving a few bytes out of RAM, can only do in the order of 20K QPS, whereas the same server serving out of RAM cache do wo 175k QPS. I know there will be overhead in plugin APIs, but almost 10x seems quite high.



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