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https://issues.apache.org/jira/browse/TS-1801?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13622730#comment-13622730
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Leif Hedstrom commented on TS-1801:
-----------------------------------
The 90% is roughly correct (it's actually setting the estimated current
connections to 1.10*conns when checking for throttling), so it's closer to 91%
I think. I can't see the "half configured" anywhere in the code though.
As for the settings, I much rather add semantics such that setting
proxy.config.net.connections_throttle to 0 means not to throttle (but, that
would have bad problems if you run out of FDs, and without external changes to
ulimit's, you would).
> Remove proxy.config.net.throttle_enabled
> ----------------------------------------
>
> Key: TS-1801
> URL: https://issues.apache.org/jira/browse/TS-1801
> Project: Traffic Server
> Issue Type: Improvement
> Components: Network
> Reporter: Leif Hedstrom
> Assignee: Leif Hedstrom
> Fix For: 3.3.2
>
>
> This setting is fairly nonsensical, and, it seems it was added a while ago
> when we had issues with leaking FDs and/or stats:
> {code}
> TS_INLINE int
> check_net_throttle(ThrottleType t, ink_hrtime now)
> {
> if(throttle_enabled == false) {
> // added by Vijay to disable throttle. This is done find out if
> // there any other problem other than the stats problem -- bug 3040824
> return false;
> }
> {code}
> This setting just makes no sense, because we really honor
> proxy.config.net.connections_throttle, which also controls the amount of FDs
> we setrlimit() on.
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