[SLING-11607] Emit metric on the time that a package spends in the journal

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Content Distribution Journal Core 0.2.0
• Component/s: Content Distribution
• Assignee: José Correia
• Reporter: José Correia
• Created: 03/Oct/22 08:39
• Updated: 21/Sep/23 13:15
• Resolved: 21/Sep/23 13:15

Description

We should emit a metric that calculates the time in milliseconds that a package spends in the journal.

 

We already have a metric called request_distributed_duration that tracks the time since a package is enqueued until it is successfully imported. However, since this timer includes the import of the package content, we are not measuring the latency in the journal.