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https://issues.apache.org/jira/browse/TS-3436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alan M. Carroll reassigned TS-3436:
-----------------------------------
Assignee: Alan M. Carroll
> Add milestone data for API times
> --------------------------------
>
> Key: TS-3436
> URL: https://issues.apache.org/jira/browse/TS-3436
> Project: Traffic Server
> Issue Type: Improvement
> Components: Core
> Reporter: Alan M. Carroll
> Assignee: Alan M. Carroll
>
> Add two new milestones that track API time, "active" and "total". These are
> reasonably equivalent to "wall clock time" and "cpu time" concepts for
> process. The total time measures how long, in real time, a transaction spends
> involved with API callouts in plugins. The active time tracks the amount of
> time spent in an API callout. When these two values are different this means
> time is being spent either in lock contention to run the plugin continuation
> or waiting for the plugin to re-enable the transaction. Originally I had just
> the "total" counter but I think the ability to detect contention and wait is
> very valuable.
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