[infinispan-issues] [JBoss JIRA] (ISPN-7396) Improve default bundle size and fragment size

[Dan Berindei (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-7396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Berindei updated ISPN-7396:
-------------------------------
    Status: Open  (was: New)


> Improve default bundle size and fragment size
> ---------------------------------------------
>
>                 Key: ISPN-7396
>                 URL: https://issues.jboss.org/browse/ISPN-7396
>             Project: Infinispan
>          Issue Type: Task
>          Components: Core
>    Affects Versions: 9.0.0.Beta2
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>              Labels: performance
>             Fix For: 9.0.0.Beta3
>
>
> If a UDP packet is split into multiple ethernet frames, the entire packet is lost. TCP avoids sending packets larger than an ethernet frame for us, but with a UDP transport, we need to consider the ethernet frame size when configuring {{UDP.max_bundle_size}} and {{FRAG2.frag_size}}.
> Most modern networks should support jumbo frames with 9000 bytes, so we should set {UDP.max_bundle_size=8000}} and {{FRAG2.frag_size=8500}}



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