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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 edited comment on SLING-9389 at 5/13/20, 1:33 PM:
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[~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) ?
If so, could you also clarify if it's a requirement for you to have the
information in the event, or if you could not have the information exposed as a
metric.
was (Author: marett):
[~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: [[email protected]], [~ashishc]
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