Dataset/dataflow Refresh has been tasking longer than usual

[AK1234]

Hi,

As of 12/07/2023 some of our datasets/dataflow refreshes have been taking way longer to refresh than usual. They use to take 2 - 10 mins and now are taking 1h and 30m. We have not made any changes and do not understand why this is happening.

Have microsoft made any changes recently that may impact it or is anyone encountered this issue?

Thanks

[rubayatyasmin]

Hi, @AK1234 

Is your dataset contains historical value? Or dataset values are rapidly changing and growing? 

this documentation will be helpful

https://learn.microsoft.com/en-us/power-bi/troubleshoot/known-issues/known-issue-dataflow-on-premium

https://learn.microsoft.com/en-us/power-bi/transform-model/dataflows/dataflows-understand-optimize-r...

also, does your dataflow contains an external API or service that could cause the delay?