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https://issues.apache.org/jira/browse/TS-1356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13598089#comment-13598089
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Bryan Call commented on TS-1356:
--------------------------------
Different modes:
1 - assign threads per socket (if you have more then 1 physical cpu), good for
not reading memory from other numa nodes
2 - assign threads per core, this way you don't have to share the L1 & L2 caches
3 - assign threads per logical core (hyper-threaded core), really not needed
and probability shouldn't be used
> ability to set thread affinity to a cpu
> ---------------------------------------
>
> Key: TS-1356
> URL: https://issues.apache.org/jira/browse/TS-1356
> Project: Traffic Server
> Issue Type: New Feature
> Components: Core
> Affects Versions: 3.2.0
> Reporter: Bryan Call
> Assignee: Bryan Call
> Priority: Minor
> Fix For: 3.3.1
>
>
> Use libnuma to set thread affinity to cpus
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