[infinispan-issues] [JBoss JIRA] (ISPN-7428) [GSS] PutAll does not scale (triangle)

[Shay Matasaro (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-7428?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shay Matasaro updated ISPN-7428:
--------------------------------
    Summary: [GSS] PutAll does not scale (triangle)  (was: PutAll does not scale (triangle))


> [GSS] PutAll does not scale (triangle)
> --------------------------------------
>
>                 Key: ISPN-7428
>                 URL: https://issues.jboss.org/browse/ISPN-7428
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Core
>            Reporter: William Burns
>            Assignee: Pedro Ruivo
>
> PutAll command for some reason now performs worse as the batch size grows.  There must be some exponential computation done now that needs to be cleaned up.
> The new algorithm used for the triangle splits the command per segments. This slows down everything:
> From
> Before: 2150 iterations (430 per thread)
> After: 104 iterations (20.8 per thread)
> -Note:-
> * -The per-segments are only need for primary>backup communication. It is possible to split by primary owner in the originator and the primary owner would order and split by segment-
> (already implemented...)



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