Hi Wendy,
At the moment, the only way to get the 30 minute intervals for metrics across multiple queues is to run the report daily. Our product teams are working on adding a granularity selector on the Queue Performance Detail view and other interval exports when scheduling export; you can then go to Queue Performance Summary, select your queues, "View as Group", and then for your export, "Split Filters" and use the granularity option. This capability is currently in Beta and is expected to go on General Avalability this quarter
Warm regards,
Gabe
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Gabe Ladios
Genesys - Employees
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