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https://issues.apache.org/jira/browse/SLING-9389?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17106286#comment-17106286
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Timothee Maret commented on SLING-9389:
---------------------------------------

[~harshchiki] thanks I looked at it. Is it correct that your requirement is to 
measure the end to end distribution latency for each package on the source 
service (author) ?

> Distribution Event Packages should contain queue item creation time
> -------------------------------------------------------------------
>
>                 Key: SLING-9389
>                 URL: https://issues.apache.org/jira/browse/SLING-9389
>             Project: Sling
>          Issue Type: Improvement
>          Components: Content Distribution
>            Reporter: Harsh Chiki
>            Assignee: Timothee Maret
>            Priority: Major
>         Attachments: image-2020-04-30-10-28-58-011.png, scdapi.patch, 
> scdcore.patch
>
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> Currently the Distribution Event package contains the following details:
>  * Distribution Component Name
>  * Distribution Component Kind
>  * Distribution Type
>  * Distribution Paths
>  
> Improvement aims at adding the queue item creation time, essentially when the 
> the item was creation for the first time, and enqueue into the queue. The 
> value does not change over retries (on failure).
>  
> The purpose to get this detail is to be able to capture metrics at the 
> consumer level. The consumers could have an event handler, which can capture 
> the duration which turns out to be (NOW MINUS queue item creation time thrown 
> in the distribution event package); NOW being the current time in the event 
> handler (consumer).
>  
> \cc: [~shgu...@adobe.com], [~ashishc]



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