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https://issues.apache.org/jira/browse/TS-3312?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14286509#comment-14286509
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ASF subversion and git services commented on TS-3312:
-----------------------------------------------------
Commit 0b7bf112a778111469f837a3fbba3982d217bb5d in trafficserver's branch
refs/heads/master from [~bcall]
[ https://git-wip-us.apache.org/repos/asf?p=trafficserver.git;h=0b7bf11 ]
TS-153: Dynamic keep-alive timeouts
Renaming proxy.config.net.connections.threshold_shed_idle_in to
proxy.config.net.max_connections_in to be inline with the overall
design in TS-3312
> KA timeout to origin does not seem to honor configurations
> ----------------------------------------------------------
>
> Key: TS-3312
> URL: https://issues.apache.org/jira/browse/TS-3312
> Project: Traffic Server
> Issue Type: Bug
> Components: Core, HTTP
> Reporter: Leif Hedstrom
> Fix For: 5.3.0
>
>
> Doing some basic testing, with the following settings:
> {code}
> CONFIG proxy.config.http.keep_alive_no_activity_timeout_out INT 120
> CONFIG proxy.config.http.transaction_no_activity_timeout_out INT 30
> {code}
> I see ATS timing out the origin sessions after 30sec, with a
> {code}
> CONFIG proxy.config.http.transaction_no_activity_timeout_out INT 30
> {code}
> What's also interesting, after I made a config change per Geffon's suggestion:
> {code}
> CONFIG proxy.config.http.origin_min_keep_alive_connections INT 10
> {code}
> I see the following in the diagnostic trace:
> {code}
> [Jan 21 14:19:19.416] Server {0x7fb1b4f06880} DEBUG: (http_ss) [0] [release
> session] session placed into shared pool
> [Jan 21 14:19:49.558] Server {0x7fb1b4f06880} DEBUG: (http_ss) [0]
> [session_bucket] session received io notice [VC_EVENT_INACTIVITY_TIMEOUT],
> reseting timeout to maintain minimum number of connections
> [Jan 21 14:20:19.633] Server {0x7fb1b4f06880} DEBUG: (http_ss) [0]
> [session_bucket] session received io notice [VC_EVENT_INACTIVITY_TIMEOUT],
> reseting timeout to maintain minimum number of connections
> [Jan 21 14:20:19.670] Server {0x7fb1b4f06880} DEBUG: (http_ss) [0]
> [session_pool] session 0x1cc5aa0 received io notice [VC_EVENT_EOS]
> {code}
> So, not only is it resetting the timeout twice, it also gets a VC_EVENT_EOS.
> I first though it was the origin that closed the connection, but from what I
> could tell, the timeout on the origin was set to 60s.
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