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https://issues.apache.org/jira/browse/TS-912?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanelfocusedCommentId=13168707#comment-13168707
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James Peach commented on TS-912:
I believe that this happens when the whole response is delivered in a single
event handler invocation. In this case, read_from_net() delivers the read
event, but not not notice that it read to EOF and so does not deliver the EOS
event. The plugin has to wait for a TCP timeout to get the EOS delivered.
TSFetchURL - poor performance
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Key: TS-912
URL: https://issues.apache.org/jira/browse/TS-912
Project: Traffic Server
Issue Type: Bug
Components: TS API
Affects Versions: 3.0.0
Environment: Linux
Reporter: Naveen
Labels: api, perfomance, ts
Fix For: 3.1.2
Running a Apache benchmark with a simple plugin that just does TSFetchURL
gives a ~13ms response time. The Fetch was on a localhost. All the plugin
does is just sends an hello world response to the client.
http://pastebin.com/1uEvuZqk
Removing the TSFetchURL from the picture gives a response time of 1ms.
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