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https://issues.apache.org/jira/browse/TS-1107?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Leif Hedstrom updated TS-1107:
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Fix Version/s: (was: 6.0.0)
> dynamically scale the number of net threads
> -------------------------------------------
>
> Key: TS-1107
> URL: https://issues.apache.org/jira/browse/TS-1107
> Project: Traffic Server
> Issue Type: New Feature
> Components: Core, Performance
> Reporter: James Peach
> Priority: Minor
>
> The number of net threads is calculated once at startup, but we ought to
> consider dynamically scaling the number of threads a runtime based on load.
> zwoop: right, that's what I meant (keep a counter of how many times epoll had
> no events, and treat that as an "idle" thread)
> zwoop: probably a multiplier of some setting (thread_idle_seconds or some
> such)
> zwoop: this would be a cool feature, if you have the time for it ;)
> zwoop: can keep the original calculations / settings as the "upper" limit I
> think
> zwoop: (the calculations can also easily be configured in records.config, so
> that people can modify that upper limit)
> zwoop: an ideal solution (backward compatible) would be to just add one new
> setting, <reap_idle_threads_seconds> or some such, default to 0 (off). With
> it not set, our normal logic applies. With it set, your stuff takes effect,
> but cap it at whatever the other settings are.
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